CASE Network Studies and Analyses 427 - Entrepreneurship and Economic Growth: An Investigation into the Relationship between Entrepreneurship and Total Factor Productivity Growth in the EU
Endogenous growth theory assigns an important role for entrepreneurship in the process of economic development. This paper sets to formally test the impact of entrepreneurship on economic growth. Entrepreneurship is represented by a number of proxy variables, whereas Total Factor Productivity is used as a measure of economic growth. Panel data of 26 European countries repeatedly sampled over a period of 11 years is used to estimate a Random Effects model. This study finds that entrepreneurship contributes to growth moderately. It is not, nonetheless, a dominant force shaping changes in TFP growth rates. Business Birth Rate, Self-employment Rate, Business Investment and Labour Productivity
Growth were all found to be highly significant. The article concludes that more encompassing measure of entrepreneurship needs to be developed, one that would reflect the complexity of the notion.
Authored by: Andrzej P. Dabkowski
Published in 2011
An Empirical Analysis of Relationship between Private Equity Investments and ...Dr. Amarjeet Singh
During the last decade the growth in the private
equity industry in India has been phenomenal, especially in
the recent five years. Private equity industry has become the
prime interest area for many researchers and academicians in
India. Private equity industry in India is burgeoning area of
research, which inherits many explorations and untapped
potential areas of research. One such untapped area of
research is the empirical research is relationship between
Private equity investments and exits in India. The research
question which has leaded the study is that Private equity
industry being in its transition stage, does the performance
and opportunities created by the early starters has proven the
potential and invites more investors and investments? In this
line, this study is an attempt to assess the interrelationship and
causal effect in the relationship using VECM (Vector Error
Correction Model) and Granger causality model. The results
of the study confer that existence of long run causal relation
between Private Equity Investments and Private Equity Exits.
Thereby, the study emphasis the impact of private equity exits
on private equity investments in India. Private Equity Exit
opportunities for the investments made plays crucial role in
attracting Private Equity investments in India.
Capital_Structure_Choice_of_Private__Firms_in_Sweden_master_spring2016★ Patrick Thomenius ★
This document provides a literature review on capital structure choice of private firms. It discusses the major theories of capital structure including Modigliani & Miller's propositions, the pecking order theory, and the trade-off theory. Previous empirical studies have found private firms are more leveraged than public firms and rely more on short-term debt due to information asymmetry and limited access to capital markets. Measuring leverage in private firms poses challenges as market values are unavailable. The literature review informs the research design and hypotheses testing of the factors that influence capital structure choices between private and public firms.
This report analyzes venture capital investment in the Denver metro area from 2008 to 2012. Some key findings:
- Total venture capital funding declined sharply from $300 million in early 2008 to a low of $60 million in late 2012 due to the economic downturn, but has begun to recover in recent years.
- Denver ranked 8th among peer cities in deal count and 9th in total funding over this period.
- Funding has shifted towards earlier and later stage businesses, with less at the seed stage due to high risk.
This document discusses a study that examines the relationship between employee involvement in employee resource groups (ERGs) and voluntary employee turnover. The study analyzes survey data from 101 employees to determine if ERG involvement is directly linked to lower turnover through increased job embeddedness. While the study's initial hypothesis was that ERG involvement would directly reduce turnover, the findings instead revealed a stronger link between ERG involvement and job embeddedness, a key factor that influences turnover. This relationship helps justify ERGs' potential utility in staff retention, especially for diverse employees who are more at risk of leaving. The study aims to provide empirical evidence that quantifies ERGs' organizational benefits in order to better align them with business strategies and ensure their continued support within
This document is a dissertation submitted by Danial Adibi in April 2016 for the degree of BSc (Hons) in Accounting and Finance at Cass Business School. The dissertation examines the relationship between corporate governance, the UK Corporate Governance Code 2010, and analysts' forecasting performance using a sample of 142 companies listed on the FTSE All-Share Index. The literature review discusses prior research on the role of analysts, corporate governance attributes such as board size and composition, and how these may impact analysts' forecast accuracy and bias. The study aims to contribute new evidence on this topic in the UK market.
This thesis examines the impact of corporate social responsibility (CSR) activities on the brand equity of telecommunications companies in India. The document outlines the objectives, which are to identify the CSR initiatives of telecom companies in India and determine the impact of CSR activities on brand equity. The research methodology uses descriptive research and exploratory research approaches with a questionnaire and analysis of secondary data sources. The targeted respondents are managers of corporate communication divisions who can provide insight into companies' CSR motivations and activities. The thesis will analyze how CSR relates to brand equity factors like brand loyalty, awareness, association and perceived quality.
This document provides a summary of a thesis titled "The Zero Leverage Mystery" that studied Norwegian firms from 1993 to 2010. The thesis found that 19.1% of private firms and 29.2% of private firms had zero or low leverage, which is significantly higher than rates for public firms. Zero leverage firms were found to be smaller, more profitable, hold more cash, pay more dividends, have higher credit ratings, and pay more taxes. The thesis also found evidence that zero leverage may be a persistent strategy for some firms.
An Empirical Analysis of Relationship between Private Equity Investments and ...Dr. Amarjeet Singh
During the last decade the growth in the private
equity industry in India has been phenomenal, especially in
the recent five years. Private equity industry has become the
prime interest area for many researchers and academicians in
India. Private equity industry in India is burgeoning area of
research, which inherits many explorations and untapped
potential areas of research. One such untapped area of
research is the empirical research is relationship between
Private equity investments and exits in India. The research
question which has leaded the study is that Private equity
industry being in its transition stage, does the performance
and opportunities created by the early starters has proven the
potential and invites more investors and investments? In this
line, this study is an attempt to assess the interrelationship and
causal effect in the relationship using VECM (Vector Error
Correction Model) and Granger causality model. The results
of the study confer that existence of long run causal relation
between Private Equity Investments and Private Equity Exits.
Thereby, the study emphasis the impact of private equity exits
on private equity investments in India. Private Equity Exit
opportunities for the investments made plays crucial role in
attracting Private Equity investments in India.
Capital_Structure_Choice_of_Private__Firms_in_Sweden_master_spring2016★ Patrick Thomenius ★
This document provides a literature review on capital structure choice of private firms. It discusses the major theories of capital structure including Modigliani & Miller's propositions, the pecking order theory, and the trade-off theory. Previous empirical studies have found private firms are more leveraged than public firms and rely more on short-term debt due to information asymmetry and limited access to capital markets. Measuring leverage in private firms poses challenges as market values are unavailable. The literature review informs the research design and hypotheses testing of the factors that influence capital structure choices between private and public firms.
This report analyzes venture capital investment in the Denver metro area from 2008 to 2012. Some key findings:
- Total venture capital funding declined sharply from $300 million in early 2008 to a low of $60 million in late 2012 due to the economic downturn, but has begun to recover in recent years.
- Denver ranked 8th among peer cities in deal count and 9th in total funding over this period.
- Funding has shifted towards earlier and later stage businesses, with less at the seed stage due to high risk.
This document discusses a study that examines the relationship between employee involvement in employee resource groups (ERGs) and voluntary employee turnover. The study analyzes survey data from 101 employees to determine if ERG involvement is directly linked to lower turnover through increased job embeddedness. While the study's initial hypothesis was that ERG involvement would directly reduce turnover, the findings instead revealed a stronger link between ERG involvement and job embeddedness, a key factor that influences turnover. This relationship helps justify ERGs' potential utility in staff retention, especially for diverse employees who are more at risk of leaving. The study aims to provide empirical evidence that quantifies ERGs' organizational benefits in order to better align them with business strategies and ensure their continued support within
This document is a dissertation submitted by Danial Adibi in April 2016 for the degree of BSc (Hons) in Accounting and Finance at Cass Business School. The dissertation examines the relationship between corporate governance, the UK Corporate Governance Code 2010, and analysts' forecasting performance using a sample of 142 companies listed on the FTSE All-Share Index. The literature review discusses prior research on the role of analysts, corporate governance attributes such as board size and composition, and how these may impact analysts' forecast accuracy and bias. The study aims to contribute new evidence on this topic in the UK market.
This thesis examines the impact of corporate social responsibility (CSR) activities on the brand equity of telecommunications companies in India. The document outlines the objectives, which are to identify the CSR initiatives of telecom companies in India and determine the impact of CSR activities on brand equity. The research methodology uses descriptive research and exploratory research approaches with a questionnaire and analysis of secondary data sources. The targeted respondents are managers of corporate communication divisions who can provide insight into companies' CSR motivations and activities. The thesis will analyze how CSR relates to brand equity factors like brand loyalty, awareness, association and perceived quality.
This document provides a summary of a thesis titled "The Zero Leverage Mystery" that studied Norwegian firms from 1993 to 2010. The thesis found that 19.1% of private firms and 29.2% of private firms had zero or low leverage, which is significantly higher than rates for public firms. Zero leverage firms were found to be smaller, more profitable, hold more cash, pay more dividends, have higher credit ratings, and pay more taxes. The thesis also found evidence that zero leverage may be a persistent strategy for some firms.
Audit Committee Characteristics and Financial Performance of Deposit Money Ba...AkashSharma618775
The purpose of this study was to assess the predictive power of audit committee features on the financial
performance of listed Deposit Money Banks (DMBs) in Nigeria between 2009 and 2018. Thirteen (13) banks were
used over 10 years making a total of 130 firm year observation. The independent variable was audit committee
size, while the dependent variable was DMB financial performance measured by return on capital employed
(ROCE). The study used an ex-post factor research approach to address the research questions and the nature of
the study data. The study used the panel fixed effect approach (and the estimates were obtained using E-views 9).
The results show that audit committee size does not significantly predict ROCE nor does audit committee financial
skill and frequency of audit committee meetings. None of the independent variables have significant predictive
power on the performance of Deposit Money Banks in Nigeria. Thus, instead of DMBs focusing on expanding the
members of Audit committee, they should instead consider other things that can be done to have an effective audit
committee, such as gender, religion, region, ownership, etc that could possibly influence the performance of banks
in Nigeria.
A Study on Working Capital Management on M S.SGE Innovative Toolcraftt Pvt. Ltd.ijtsrd
Working Capital is one of the most vital functions of business management. Every organization needs sufficient amount of working capital for extent and improve in nature of business which may be a private or public, whether profit oriented or not. The most critical factor is to be maintaining existence, liquidity, solvency and accomplishment of the any business organization for the proficient working capital management. Ms. R. Mahalakshmi | Dr. S. Venkatesh "A Study on Working Capital Management on M/S.SGE Innovative Toolcraftt Pvt. Ltd." Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-3 , April 2020, URL: https://www.ijtsrd.com/papers/ijtsrd30617.pdf Paper Url :https://www.ijtsrd.com/management/accounting-and-finance/30617/a-study-on-working-capital-management-on-mssge-innovative-toolcraftt-pvt-ltd/ms-r-mahalakshmi
This document discusses a study that examines how centralized HR capabilities and decentralized control mechanisms in HR shared service centers (HR SSCs) interact to create value for business units. The study found that:
1) The use of formal control mechanisms (e.g. contracts) by business units relates negatively to perceived HR shared service value, but this relationship becomes positive when mediated by informal control mechanisms (e.g. trust) and operational HR capabilities.
2) The dynamic capabilities of HR SSCs relate positively to perceived value, but only indirectly by improving HR SSCs' operational capabilities.
3) Previous studies examined capabilities and control independently, but this study shows how they interrelate to explain perceived value of HR shared
This document summarizes a research paper that empirically links the value of intellectual capital and intellectual property to firm performance. The researchers conducted a regression analysis using survey data from managers in the pharmaceutical industry. They found that including intellectual property in models linking intellectual capital to firm performance enhances the statistical validity of the models and their relevance for management. Specifically, intellectual property provides a more tangible component of intellectual capital that can be more easily valued. Considering intellectual property alongside human, structural, and relational capital components provides a more complete picture of how intellectual assets impact company performance.
Effect of Abnormal Cash Flow Quality on Big 4 and Non Big 4 Audited Firms in ...YogeshIJTSRD
This study compare financial reporting quality of Big 4 audited and non Big 4 audited firms in Nigeria. Specifically, compares the abnormal operating cash flow quality, and abnormal production expenditure quality, and unexpected core earnings of Big 4 and non Big 4 audited firms. The study adopts the ex post facto research design as the goal is not manipulate any variable but rather establish comparative difference. The population comprised of quoted manufacturing firms and the sample restricted to a purposive sample of 62 firms from 6 sectors listed on the Nigerian Stock Exchange NSE . The study utilized secondary data retrieved from annual financial statements of the sampled firms. The data were analyzed using several techniques such as multiple regression, and correlation. The results showed a statistically significant difference in abnormal operating cash flow quality of Big 4 and non Big 4 audited firms a statistically significant difference in abnormal production expenditure quality of Big 4 and non Big 4 audited firms. Based on this, the study recommends that shareholders during Annual General Meeting AGM may also seek the adoption of joint auditors to strengthen audit quality and cushion against shocks from manipulative practices of managers or the lack of independence from continued engagement of particular audit firms. Anazonwu, Helen O. | Egbunike, Patrick A. "Effect of Abnormal Cash Flow Quality on Big 4 and Non-Big 4 Audited Firms in Nigeria" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-5 , August 2021, URL: https://www.ijtsrd.com/papers/ijtsrd43847.pdf Paper URL: https://www.ijtsrd.com/management/accounting-and-finance/43847/effect-of-abnormal-cash-flow-quality-on-big-4-and-nonbig-4-audited-firms-in-nigeria/anazonwu-helen-o
The National Identity As A Motivational Factor For Better Performance In The ...pkarka
This document discusses national identity as a motivational factor for better performance in the public sector, using the volunteers of the 2004 Athens Olympic Games as a case study. It reviews literature on how national identity and sports can foster a sense of national pride and solidarity. The paper argues that national identity, understood as patriotism and voluntary contribution, could be a factor in greater public sector performance when redefined in a broader, non-nationalistic context.
The growth and scale of informal employment in many developing countries has been traditionally attributed to the displacement of workers into insecure forms of labour market attachment as the only feasible alternative to unemployment (Fields, 1975; Mazumdar, 1976). More recently a number of authors (Pradhan and van Soest, 1995, 1997; Cohen and House, 1996; Marcoullier et al., 1997; Maloney, 1999; Saavedra and Chong, 1999; Gong and van Soest, 2002) question this interpretation of informality, by calling into doubt the idea that the existence of informal and formal sectors is a manifestation of “dualism” in the labour market.
A further strand of research has highlighted the dynamic “micro-entrepreneurial” nature of informal economic activity (Cunningham and Maloney, 2001; Maloney, 2004; Pisani and Pagan, 2004). This view of informality is well-established and can be traced back to the work of Hart (1972). A final view (and one which we do not address in the present paper) concerns the relationship between informality and illegal or tax-evading activity (see Gerxhani, 2004, and Loayza et al., 2005). Each of these alternative views shares in common the idea that informal activity may be freely chosen by some workers.
These individuals either perceive state social protection to be poor “value for money” or do not wish to have the conditions of their employment relationship (such as hours of work) restricted by tight state labour market regulation. Alternatively, they may be attracted by the prospective job satisfaction or income stream associated with a successful transition into entrepreneurship, or may perceive the relative benefits of illegal or unregistered activity to outweigh the risks of detection.
The size of the informal sector is of particular interest to economic policy makers concerned to promote the development of a micro-entrepreneurial sector. This concern arises because of its perceived contribution to dynamic economic efficiency, possibly as a response to growing competitive pressures brought about by trade liberalization.
On the other hand policy makers may be concerned that significant numbers, perhaps even a majority of workers in developing countries have little or no social security provision. This means that they have little on which to fall back in the event of illness, unemployment or old age, beyond personal wealth and extended family support. A narrower but nevertheless important concern may be to reduce informality in order to widen the base of direct taxation.
This discussion of alternative perspectives on informality brings into sharp focus the question of the most appropriate way to define and measure the informal sector. This is a question which has attracted little or no detailed attention in the literature. The purpose of the present paper is to attempt to redress this. This lack of attention may arise from the paucity of data on a sector which by its nature is problematic to define.
THE EMPIRICAL STUDY ON INVESTORS RISK PERCEPTION AND BEHAVIOUR OF EQUITY INVE...IAEME Publication
This document summarizes a study on investors' risk perception and behavior among equity investors in Tiruchirappalli District, India. It reviewed literature on behavioral finance and individual investment behavior. The study aimed to examine risk perception and understand factors influencing investment choices. A survey was conducted with 200 equity investors using questionnaires. Results found the majority preferred equities and evaluated performance monthly. Most were positive about financial future and invested between ages 50-59. Many lacked stock market experience but showed interest. Investors perceived high returns as most important and attitudes varied from diversification to viewing investing as gambling. About half engaged in investment activities. Risk tolerance differed and responses to market declines ranged from immediate liquidation to waiting for recovery.
An excerpt from gen h. norman schwarzkopfs address to the honey690131
Gen. H. Norman Schwarzkopf gave an address to West Point cadets emphasizing the importance of competence and character for 21st century leaders. He said competent leaders can lack character when they only seek promotions and awards for personal gain rather than helping others. True character is shown through actions when no one is watching. Cadets are taught competence and character at West Point, and those who believe these lessons will be the leaders needed for the future military.
This study brings to an academia table the discussion on whether investment incentives are a
motivator or a gift and also explores the moderating effects of Investors‟ Perceptions on Stock market
Performance. By use of key word characters the search initially identified 93 published and unpublished research
papers and after a tentative scrutiny, 66 papers were selected in a random sampling manner in order to give the
birth to this discussion paper. Exploratory research design was used. The key objective of this article was to
investigate on the question as to whether incentives are a gift or a motivator. The study findings reveal than
investor perceptions affects stock market performance more than incentives do. The paper concludes that the
availability, adequacy, and timeliness of relevant information about marketable securities are important for both
pricing efficiency and market confidence. Investment incentives work well in an ideal world to promote
investment while investors‟ perceptions are relevant in the real world. Hence, stock market incentives were
concluded as being a gift and not a motivator for investors to make investment decisions at the stock market.
This literature review summarizes research on why multi-national corporations regionalize their branches. It discusses models of organizational decision making and identifies awareness, analysis, and action as key phases. It defines multi-national corporations and examines forces like local differentiation, global integration, and worldwide innovation that shape MNC strategy. The review also explores Hofstede's cultural dimensions model and its insights into how national culture can impact regionalization decisions. Finally, it touches on theories of corporate restructuring and argues MNCs restructure to achieve alignment, economies of scale, and respond to competition through diversification or refocusing of strategy.
A 92-page study by the University of Pittsburgh that takes a realistic look at the direct costs, and economic impacts, of drilling a single Marcellus Shale gas well.
The document is an abstract for a thesis that examines why IT initiatives often fail in small to medium sized companies. The author conducted interviews and a survey to understand challenges such as a lack of leadership and misalignment between business and IT objectives. The author identified four main themes: a lack of leadership and misalignment of goals, a lack of change management, an inability to value IT initiatives, and a lack of business knowledge among IT professionals. Based on these findings, the author proposes an "IT Optimized Business Approach" framework to help address the business-technology gap and improve the success rate of IT initiatives.
Influence of Labour Turnover on Business Growth: A Case Study of Petrol Stati...iosrjce
IOSR Journal of Economics and Finance (IOSR-JEF) discourages theoretical articles that are limited to axiomatics or that discuss minor variations of familiar models. Similarly, IOSR-JEF has little interest in empirical papers that do not explain the model's theoretical foundations or that exhausts themselves in applying a new or established technique (such as cointegration) to another data set without providing very good reasons why this research is important.
This document summarizes a study that examines the impact of implementing social responsibility and disclosing social responsibility reports on capital costs for listed Chinese companies. The study uses quantile regression and ordinary least squares regression to analyze 227 listed companies rated by an ESG rating agency in 2019. The key findings are:
1) Implementing social responsibility had no significant overall impact on capital costs, but disclosing social responsibility reports was found to help reduce capital costs.
2) For companies with medium capital costs, better social responsibility performance was linked to higher capital costs, but performance had no significant impact for those with low or high costs.
3) Disclosing social responsibility reports effectively reduced capital costs, and the effect was more significant for companies
factors affecting enterprises' access to formal credit in can tho city, vietnamijtsrd
1. The study identifies factors that affect enterprises' access to formal credit in Can Tho City, Vietnam. A survey of 300 enterprises found that the manager's level of education, management experience, operation time, business size, fixed assets, and social capital influence access to formal credit.
2. Using binary logistic regression, all six factors were found to statistically significantly impact access to formal credit. Business size had the strongest effect, with larger businesses having greater access to formal credit.
3. The study concludes that formal credit accessibility for enterprises in Can Tho City is favorable. Enterprises can access multiple credit institutions and borrow meaningful amounts. The identified factors help explain differences in access.
This document summarizes a research study that examines the relationship between R&D engagement, seeking finance, and perceived financial constraints in high-tech small and medium enterprises (SMEs). The study tests two hypotheses: 1) R&D engagement is positively related to seeking finance in high-tech SMEs, and 2) perceived financial constraints are negatively related to R&D engagement among high-tech SMEs that sought finance. Logistic and linear regression models are used to analyze data from 365 and 159 high-tech SMEs, respectively. The results support both hypotheses and indicate that R&D engagement predicts seeking additional finance, while higher perceived financial constraints are linked to lower R&D expenditures.
This paper investigates the differences in innovation behaviour, i.e. differences in innovation sources and innovation effects, among manufacturing firms in three NMS: the Czech Republic, Hungary and Poland. It is based on a survey of firms operating in four manufacturing industries: food and beverages, automotive, pharmaceuticals and electronics. The paper takes into account: innovation inputs in enterprises, cooperation among firms in R&D activities, the benefits of cooperation with business partners and innovation effects (innovation outputs and international competitiveness of firms' products and technology) in the three countries. After employing cluster analysis, five types of innovation patterns were detected. The paper characterises and compares these innovation patterns, highlighting differences and similarities. The paper shows that external knowledge plays an important role in innovation activities in NMS firms. The ability to explore cooperation with business partners and the benefits of using external knowledge are determined by in-house innovation activities, notably R&D intensity.
Authored by: Ewa Balcerowicz, Marek Pęczkowski, Anna Wziatek-Kubiak
Published in 2009
The impact of innovation on firm performance has been a matter of significant interest to economists and policy makers for decades. Although innovation is generally regarded as a means of improving the competitiveness of firms and their performance on domestic and foreign markets, this relationship has not been supported unambiguously by empirical work. Innovative activities of firms influence their performance not necessarily directly but through the production of useful innovations and increased productivity. Therefore, in recent years, the relationship between innovation and firm performance has been modelled by a multistageapproach. However, the findings from existing studies differ in many respects which suggests that there is the need for further research. In this paper we employ firm level data from the fourth Community Innovation Survey (CIS4), covering some 90,000 firms in 16 West and East European countries in order to assess the drivers of the innovation process in two different institutional settings, a number of mature market economies of WesternEurope and a number of advanced transition economies from Central and Eastern Europe. A four-equation model, originating in the work of Crepon et al., (1998), has been used to linkthe innovation decision of firms to their performance through the impact of innovation input on innovation output and the innovation output on productivity and better performance. Our findings confirm the positive relationship between innovation activities and productivity at the firm level and provide further evidence on the relationship between size and innovation activities.
Authored by: Iraj Hashi, Nebojsa Stojcic
Published in 2010
Audit Committee Characteristics and Financial Performance of Deposit Money Ba...AkashSharma618775
The purpose of this study was to assess the predictive power of audit committee features on the financial
performance of listed Deposit Money Banks (DMBs) in Nigeria between 2009 and 2018. Thirteen (13) banks were
used over 10 years making a total of 130 firm year observation. The independent variable was audit committee
size, while the dependent variable was DMB financial performance measured by return on capital employed
(ROCE). The study used an ex-post factor research approach to address the research questions and the nature of
the study data. The study used the panel fixed effect approach (and the estimates were obtained using E-views 9).
The results show that audit committee size does not significantly predict ROCE nor does audit committee financial
skill and frequency of audit committee meetings. None of the independent variables have significant predictive
power on the performance of Deposit Money Banks in Nigeria. Thus, instead of DMBs focusing on expanding the
members of Audit committee, they should instead consider other things that can be done to have an effective audit
committee, such as gender, religion, region, ownership, etc that could possibly influence the performance of banks
in Nigeria.
A Study on Working Capital Management on M S.SGE Innovative Toolcraftt Pvt. Ltd.ijtsrd
Working Capital is one of the most vital functions of business management. Every organization needs sufficient amount of working capital for extent and improve in nature of business which may be a private or public, whether profit oriented or not. The most critical factor is to be maintaining existence, liquidity, solvency and accomplishment of the any business organization for the proficient working capital management. Ms. R. Mahalakshmi | Dr. S. Venkatesh "A Study on Working Capital Management on M/S.SGE Innovative Toolcraftt Pvt. Ltd." Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-3 , April 2020, URL: https://www.ijtsrd.com/papers/ijtsrd30617.pdf Paper Url :https://www.ijtsrd.com/management/accounting-and-finance/30617/a-study-on-working-capital-management-on-mssge-innovative-toolcraftt-pvt-ltd/ms-r-mahalakshmi
This document discusses a study that examines how centralized HR capabilities and decentralized control mechanisms in HR shared service centers (HR SSCs) interact to create value for business units. The study found that:
1) The use of formal control mechanisms (e.g. contracts) by business units relates negatively to perceived HR shared service value, but this relationship becomes positive when mediated by informal control mechanisms (e.g. trust) and operational HR capabilities.
2) The dynamic capabilities of HR SSCs relate positively to perceived value, but only indirectly by improving HR SSCs' operational capabilities.
3) Previous studies examined capabilities and control independently, but this study shows how they interrelate to explain perceived value of HR shared
This document summarizes a research paper that empirically links the value of intellectual capital and intellectual property to firm performance. The researchers conducted a regression analysis using survey data from managers in the pharmaceutical industry. They found that including intellectual property in models linking intellectual capital to firm performance enhances the statistical validity of the models and their relevance for management. Specifically, intellectual property provides a more tangible component of intellectual capital that can be more easily valued. Considering intellectual property alongside human, structural, and relational capital components provides a more complete picture of how intellectual assets impact company performance.
Effect of Abnormal Cash Flow Quality on Big 4 and Non Big 4 Audited Firms in ...YogeshIJTSRD
This study compare financial reporting quality of Big 4 audited and non Big 4 audited firms in Nigeria. Specifically, compares the abnormal operating cash flow quality, and abnormal production expenditure quality, and unexpected core earnings of Big 4 and non Big 4 audited firms. The study adopts the ex post facto research design as the goal is not manipulate any variable but rather establish comparative difference. The population comprised of quoted manufacturing firms and the sample restricted to a purposive sample of 62 firms from 6 sectors listed on the Nigerian Stock Exchange NSE . The study utilized secondary data retrieved from annual financial statements of the sampled firms. The data were analyzed using several techniques such as multiple regression, and correlation. The results showed a statistically significant difference in abnormal operating cash flow quality of Big 4 and non Big 4 audited firms a statistically significant difference in abnormal production expenditure quality of Big 4 and non Big 4 audited firms. Based on this, the study recommends that shareholders during Annual General Meeting AGM may also seek the adoption of joint auditors to strengthen audit quality and cushion against shocks from manipulative practices of managers or the lack of independence from continued engagement of particular audit firms. Anazonwu, Helen O. | Egbunike, Patrick A. "Effect of Abnormal Cash Flow Quality on Big 4 and Non-Big 4 Audited Firms in Nigeria" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-5 , August 2021, URL: https://www.ijtsrd.com/papers/ijtsrd43847.pdf Paper URL: https://www.ijtsrd.com/management/accounting-and-finance/43847/effect-of-abnormal-cash-flow-quality-on-big-4-and-nonbig-4-audited-firms-in-nigeria/anazonwu-helen-o
The National Identity As A Motivational Factor For Better Performance In The ...pkarka
This document discusses national identity as a motivational factor for better performance in the public sector, using the volunteers of the 2004 Athens Olympic Games as a case study. It reviews literature on how national identity and sports can foster a sense of national pride and solidarity. The paper argues that national identity, understood as patriotism and voluntary contribution, could be a factor in greater public sector performance when redefined in a broader, non-nationalistic context.
The growth and scale of informal employment in many developing countries has been traditionally attributed to the displacement of workers into insecure forms of labour market attachment as the only feasible alternative to unemployment (Fields, 1975; Mazumdar, 1976). More recently a number of authors (Pradhan and van Soest, 1995, 1997; Cohen and House, 1996; Marcoullier et al., 1997; Maloney, 1999; Saavedra and Chong, 1999; Gong and van Soest, 2002) question this interpretation of informality, by calling into doubt the idea that the existence of informal and formal sectors is a manifestation of “dualism” in the labour market.
A further strand of research has highlighted the dynamic “micro-entrepreneurial” nature of informal economic activity (Cunningham and Maloney, 2001; Maloney, 2004; Pisani and Pagan, 2004). This view of informality is well-established and can be traced back to the work of Hart (1972). A final view (and one which we do not address in the present paper) concerns the relationship between informality and illegal or tax-evading activity (see Gerxhani, 2004, and Loayza et al., 2005). Each of these alternative views shares in common the idea that informal activity may be freely chosen by some workers.
These individuals either perceive state social protection to be poor “value for money” or do not wish to have the conditions of their employment relationship (such as hours of work) restricted by tight state labour market regulation. Alternatively, they may be attracted by the prospective job satisfaction or income stream associated with a successful transition into entrepreneurship, or may perceive the relative benefits of illegal or unregistered activity to outweigh the risks of detection.
The size of the informal sector is of particular interest to economic policy makers concerned to promote the development of a micro-entrepreneurial sector. This concern arises because of its perceived contribution to dynamic economic efficiency, possibly as a response to growing competitive pressures brought about by trade liberalization.
On the other hand policy makers may be concerned that significant numbers, perhaps even a majority of workers in developing countries have little or no social security provision. This means that they have little on which to fall back in the event of illness, unemployment or old age, beyond personal wealth and extended family support. A narrower but nevertheless important concern may be to reduce informality in order to widen the base of direct taxation.
This discussion of alternative perspectives on informality brings into sharp focus the question of the most appropriate way to define and measure the informal sector. This is a question which has attracted little or no detailed attention in the literature. The purpose of the present paper is to attempt to redress this. This lack of attention may arise from the paucity of data on a sector which by its nature is problematic to define.
THE EMPIRICAL STUDY ON INVESTORS RISK PERCEPTION AND BEHAVIOUR OF EQUITY INVE...IAEME Publication
This document summarizes a study on investors' risk perception and behavior among equity investors in Tiruchirappalli District, India. It reviewed literature on behavioral finance and individual investment behavior. The study aimed to examine risk perception and understand factors influencing investment choices. A survey was conducted with 200 equity investors using questionnaires. Results found the majority preferred equities and evaluated performance monthly. Most were positive about financial future and invested between ages 50-59. Many lacked stock market experience but showed interest. Investors perceived high returns as most important and attitudes varied from diversification to viewing investing as gambling. About half engaged in investment activities. Risk tolerance differed and responses to market declines ranged from immediate liquidation to waiting for recovery.
An excerpt from gen h. norman schwarzkopfs address to the honey690131
Gen. H. Norman Schwarzkopf gave an address to West Point cadets emphasizing the importance of competence and character for 21st century leaders. He said competent leaders can lack character when they only seek promotions and awards for personal gain rather than helping others. True character is shown through actions when no one is watching. Cadets are taught competence and character at West Point, and those who believe these lessons will be the leaders needed for the future military.
This study brings to an academia table the discussion on whether investment incentives are a
motivator or a gift and also explores the moderating effects of Investors‟ Perceptions on Stock market
Performance. By use of key word characters the search initially identified 93 published and unpublished research
papers and after a tentative scrutiny, 66 papers were selected in a random sampling manner in order to give the
birth to this discussion paper. Exploratory research design was used. The key objective of this article was to
investigate on the question as to whether incentives are a gift or a motivator. The study findings reveal than
investor perceptions affects stock market performance more than incentives do. The paper concludes that the
availability, adequacy, and timeliness of relevant information about marketable securities are important for both
pricing efficiency and market confidence. Investment incentives work well in an ideal world to promote
investment while investors‟ perceptions are relevant in the real world. Hence, stock market incentives were
concluded as being a gift and not a motivator for investors to make investment decisions at the stock market.
This literature review summarizes research on why multi-national corporations regionalize their branches. It discusses models of organizational decision making and identifies awareness, analysis, and action as key phases. It defines multi-national corporations and examines forces like local differentiation, global integration, and worldwide innovation that shape MNC strategy. The review also explores Hofstede's cultural dimensions model and its insights into how national culture can impact regionalization decisions. Finally, it touches on theories of corporate restructuring and argues MNCs restructure to achieve alignment, economies of scale, and respond to competition through diversification or refocusing of strategy.
A 92-page study by the University of Pittsburgh that takes a realistic look at the direct costs, and economic impacts, of drilling a single Marcellus Shale gas well.
The document is an abstract for a thesis that examines why IT initiatives often fail in small to medium sized companies. The author conducted interviews and a survey to understand challenges such as a lack of leadership and misalignment between business and IT objectives. The author identified four main themes: a lack of leadership and misalignment of goals, a lack of change management, an inability to value IT initiatives, and a lack of business knowledge among IT professionals. Based on these findings, the author proposes an "IT Optimized Business Approach" framework to help address the business-technology gap and improve the success rate of IT initiatives.
Influence of Labour Turnover on Business Growth: A Case Study of Petrol Stati...iosrjce
IOSR Journal of Economics and Finance (IOSR-JEF) discourages theoretical articles that are limited to axiomatics or that discuss minor variations of familiar models. Similarly, IOSR-JEF has little interest in empirical papers that do not explain the model's theoretical foundations or that exhausts themselves in applying a new or established technique (such as cointegration) to another data set without providing very good reasons why this research is important.
This document summarizes a study that examines the impact of implementing social responsibility and disclosing social responsibility reports on capital costs for listed Chinese companies. The study uses quantile regression and ordinary least squares regression to analyze 227 listed companies rated by an ESG rating agency in 2019. The key findings are:
1) Implementing social responsibility had no significant overall impact on capital costs, but disclosing social responsibility reports was found to help reduce capital costs.
2) For companies with medium capital costs, better social responsibility performance was linked to higher capital costs, but performance had no significant impact for those with low or high costs.
3) Disclosing social responsibility reports effectively reduced capital costs, and the effect was more significant for companies
factors affecting enterprises' access to formal credit in can tho city, vietnamijtsrd
1. The study identifies factors that affect enterprises' access to formal credit in Can Tho City, Vietnam. A survey of 300 enterprises found that the manager's level of education, management experience, operation time, business size, fixed assets, and social capital influence access to formal credit.
2. Using binary logistic regression, all six factors were found to statistically significantly impact access to formal credit. Business size had the strongest effect, with larger businesses having greater access to formal credit.
3. The study concludes that formal credit accessibility for enterprises in Can Tho City is favorable. Enterprises can access multiple credit institutions and borrow meaningful amounts. The identified factors help explain differences in access.
This document summarizes a research study that examines the relationship between R&D engagement, seeking finance, and perceived financial constraints in high-tech small and medium enterprises (SMEs). The study tests two hypotheses: 1) R&D engagement is positively related to seeking finance in high-tech SMEs, and 2) perceived financial constraints are negatively related to R&D engagement among high-tech SMEs that sought finance. Logistic and linear regression models are used to analyze data from 365 and 159 high-tech SMEs, respectively. The results support both hypotheses and indicate that R&D engagement predicts seeking additional finance, while higher perceived financial constraints are linked to lower R&D expenditures.
Seeking Finance, Perceived Financial Constraints and R&DEngagement
Similar to CASE Network Studies and Analyses 427 - Entrepreneurship and Economic Growth: An Investigation into the Relationship between Entrepreneurship and Total Factor Productivity Growth in the EU
This paper investigates the differences in innovation behaviour, i.e. differences in innovation sources and innovation effects, among manufacturing firms in three NMS: the Czech Republic, Hungary and Poland. It is based on a survey of firms operating in four manufacturing industries: food and beverages, automotive, pharmaceuticals and electronics. The paper takes into account: innovation inputs in enterprises, cooperation among firms in R&D activities, the benefits of cooperation with business partners and innovation effects (innovation outputs and international competitiveness of firms' products and technology) in the three countries. After employing cluster analysis, five types of innovation patterns were detected. The paper characterises and compares these innovation patterns, highlighting differences and similarities. The paper shows that external knowledge plays an important role in innovation activities in NMS firms. The ability to explore cooperation with business partners and the benefits of using external knowledge are determined by in-house innovation activities, notably R&D intensity.
Authored by: Ewa Balcerowicz, Marek Pęczkowski, Anna Wziatek-Kubiak
Published in 2009
The impact of innovation on firm performance has been a matter of significant interest to economists and policy makers for decades. Although innovation is generally regarded as a means of improving the competitiveness of firms and their performance on domestic and foreign markets, this relationship has not been supported unambiguously by empirical work. Innovative activities of firms influence their performance not necessarily directly but through the production of useful innovations and increased productivity. Therefore, in recent years, the relationship between innovation and firm performance has been modelled by a multistageapproach. However, the findings from existing studies differ in many respects which suggests that there is the need for further research. In this paper we employ firm level data from the fourth Community Innovation Survey (CIS4), covering some 90,000 firms in 16 West and East European countries in order to assess the drivers of the innovation process in two different institutional settings, a number of mature market economies of WesternEurope and a number of advanced transition economies from Central and Eastern Europe. A four-equation model, originating in the work of Crepon et al., (1998), has been used to linkthe innovation decision of firms to their performance through the impact of innovation input on innovation output and the innovation output on productivity and better performance. Our findings confirm the positive relationship between innovation activities and productivity at the firm level and provide further evidence on the relationship between size and innovation activities.
Authored by: Iraj Hashi, Nebojsa Stojcic
Published in 2010
This document summarizes research on the relationship between innovation, employment, and wages in Poland using data from Polish companies from 2004-2006 and the Polish Labour Force Survey from the same period. The research examines three dimensions: 1) the relationship between innovation and job creation, finding a weak but positive relationship; 2) the effect of innovation on employment skills structure, finding no significant effect; and 3) the relationship between innovation and wages, finding innovation positively impacts wages of skilled workers and negatively impacts wages of unskilled workers, indicating skill-biased wage changes. The results provide initial evidence that innovation in Poland impacts employment and wages in a manner consistent with skill-biased technical change theory.
This document summarizes a research paper that analyzes data from the Community Innovation Survey (CIS) in Poland from 2002-2004 and 2004-2006. It distinguishes between two groups of innovative firms: "persistent innovators" that introduced innovations in both survey periods, and "occasional innovators" that introduced innovations in only one period. The paper aims to characterize these groups, compare their perceptions and experiences of obstacles to innovation, and analyze how obstacles impact their innovation activities. Key findings include differences between the number of actual obstacles firms face and those they perceive, and how obstacles affect occasional versus persistent innovators differently.
This paper focuses on knowledge-based entrepreneurship, or new firm creation in industries which are considered to be science-based or to use research and development intensively, in the East Central European (ECE) context. On the basis of case studies of thirteen knowledge-based firms in six ECE countries, we suggest that KBE firms in these countries may differ in some important ways from the conventional picture of new technology based firms. In general, we see the ECE knowledge-intensive firm as a knowledge-localiser or customiser, adapting global knowledge to local needs on the domestic market, rather than a knowledge-creator generating new solutions for global markets. The entrepreneurs who start and run these businesses are skilled at spotting trends early and bringing them to their countries. Based in countries that generally have poor reputations as sources of innovative, high-technology products, but having established strong brands for themselves in their home markets, they are struggling with the challenge of entering export markets with products and services that can achieve global, or at least regional, recognition. The studies of the companies discussed here suggest that ECE firms are still in the early stages of this strategic shift.
Authored by: Slavo Radosevic, Richard Woodward, Deniz Eylem Yoruk
Published in 2011
The objective of the PICK-ME (Policy Incentives for Creation of Knowledge – Methods and Evidence) research project is to provide theoretical and empirical perspectives on innovation which give a greater role to the demand-side aspect of innovation. The main question is how can policy make enterprises more willing to innovate? This task is fulfilled by identifying what we consider the central or most salient aspect of a demand-side innovation- driven economy, which is the small and entrepreneurial yet fast growing and innovative firm. We use the term “Gazelle” to signify this type of firm throughout the paper. The main concern of policy-makers should therefore be how to support Gazelle type of firms through various policies. The effectiveness of different policy instruments are considered. For example, venture capitalism is in the paper identified as an important modern institution that renders exactly the type of coordination necessary to bring about an innovation system more orientated towards the demand side. This is because experienced entrepreneurs with superior skills in terms of judging the marketability of new innovations step in as financiers. Other factor market bottlenecks on the skills side must be targeted through education policies that fosters centers of excellence. R&D incentives are also considered as a separate instrument but more a question for future research since there is no evidence available on R&D incentives as a Gazelle type of policy. Spatial policies to foster more innovation have been popular in the past. But we conclude that whereas the literature often finds that new knowledge is developed in communities of physically proximate firms, there is no overshadowing evidence showing that spatial policies in particular had any impact on generating more of the Gazelle type of firms.
Authored by: Itzhak Goldberg, Camilla Jensen
Published in 2014
This document summarizes a research paper that analyzes the performance of foreign subsidiaries in Poland compared to domestic firms. The paper uses firm-level panel data from Polish manufacturing to estimate differences in total factor productivity, labor productivity, employment growth, markups, and profitability between foreign and domestic firms. The analysis aims to disentangle the direct effects of foreign ownership from indirect spillover and competition effects. Regression results suggest that foreign subsidiaries pay more in wages and capital, earn less in profitability, but have higher total factor productivity and labor productivity than domestic firms. Foreign ownership also contributes to higher employment growth. There is little evidence that foreign firms have reduced market efficiency through increased markups on average. When controlling for competition
This paper investigates the barriers to innovation perceived by Polish manufacturing firms. It refers to the heterogeneity of innovation active firms. We introduce a taxonomy of innovative firms based on the frequency with which they introduce commercialised innovations using data from both CIS4 (for 2002-2004) and CIS5 (2004-2006). Two groups of innovation-active firms are distinguished: those which introduced innovation in both periods covered by both CIS (which we call persistent innovators) and those which introduced innovation either in CIS4 or CIS5 (which we call occasional innovators). We use a four step analysis covering binary correlations, Principal Component Analysis, probit model and correlations of disturbances. Two types of explanatory variables describing firms’ characteristics and innovation inputs used are considered. The paper shows that there are considerable differences in sensitivities to the perception of innovation barriers and in complementarities among barriers between persistent and occasional innovators. In the case of occasional innovators, a kind of innovation barrier chain is observed. This has an impact on differences in the frequency of innovation activities between the two groups of innovators and results in a diversification of innovators.
Authored by: Ewa Balcerowicz, Marek Pęczkowski, Anna Wziatek-Kubiak
Published in 2010
This document provides a summary of a thesis about emerging multinational companies from Central and Eastern Europe. The thesis analyzes different models of internationalization, the importance of foreign direct investment, and internationalization strategies through case studies of three companies from Poland and the Czech Republic. The thesis finds that companies from emerging markets can successfully compete globally and challenges the outdated view that multinationals only come from Western countries.
This document summarizes a research study that analyzed factors influencing innovativeness among small and medium enterprises (SMEs) in Uzbekistan. The researchers conducted surveys of 150 SMEs and used logistic regression models to analyze the data. They identified several internal and external factors as independent variables that could influence innovation outputs as dependent variables. The statistical analysis found relationships between innovation outputs like new products/services and process innovations, and factors like research and development, marketing, CEO perspectives, employee engagement, networking, and government incentives. The study provides insights into promoting innovation among SMEs in emerging economies like Uzbekistan.
Idea group,.entrepreneurship and innovations in e business -BookStoreLib
This document provides an introduction to the book "Entrepreneurship and Innovations in E-Business: An Integrative Perspective". It discusses how entrepreneurship and innovation are crucial factors for the long-term sustainability of e-commerce and e-businesses. The book examines entrepreneurship as an organizational behavior related to change and innovation. It also explores how corporate entrepreneurship can improve competitive positioning for businesses. Additionally, the introduction notes that entrepreneurship and innovation are closely related, as innovation is the tool entrepreneurs use to exploit change and address market needs for commercial success.
The Relevance Of The Organization's Entrepreneurial Leader" Case Study - Auto...inventionjournals
Entrepreneurship is a concept increasingly present in business organizations or in educational systems, assuming an incremental prominence in public debate regarding the future of economic policies for competitiveness within the knowledge economy and information society. Its relevance prompted the study in its various aspects, worsened by the structural crisis of capital. The privileged behavioral analysis of the entrepreneur's profile and identification of its role in organizations was supported by a case study on the automotive companies in Portugal, Vila Nova Famalicão. It states a close relationship between the entrepreneurship concept and the fruitful discovery of opportunities, which are based on spirit of change and innovation, central to the entrepreneur. Competitiveness appears as a basic premise in value creation and sustainable progress of organizations. The study also allowed confirming a dissimilarity of concepts and approaches, grounded in empirical and scientific evidence that is still exiguous. The work thus aimed to raise awareness of organizational and academic communities to this issue, contributing to a more comprehensive and current understanding of its relevance within the organizations. The multidimensional paradigm change occurs in a structurally weakened economic and financial situational context, which instigates a transfiguration of the concepts and patterns observed until now. Entrepreneurship and the behavioral profile of the entrepreneurial leader are of paramount importance in the effective value creation process: incremental, distinctive and sustainable.
This document discusses a study analyzing the internationalization process of family businesses in the wine industry. The study examines how resources from private and professional networks facilitate internationalization. It analyzes differences in networking competencies between wine business owners and how these relate to the level of export activities and internationalization. The study challenges the Uppsala Model of incremental internationalization, finding support for the "born global hypothesis" where companies rapidly internationalize after succession. Networks are found to provide financial and informational resources supporting internationalization.
This document discusses a study analyzing the internationalization process of family businesses in the wine industry. The study examines how resources from private and professional networks facilitate internationalization. It analyzes differences in networking competencies between wine business owners and how these relate to the level of internationalization. The study challenges the Uppsala Model of incremental internationalization, finding support for the "born global hypothesis" after a business succession process. Networks are found to provide both financial resources and informal resources like information and knowledge that encourage international involvement.
Informal Network - Innovative Internet Second Project MichalGromek
Well developed informal networks can be a significant competitive advantage, both for firms and regions. How likely are engineers to ask their peer for help? What are informal networks?
This document analyzes knowledge-based entrepreneurship (KBE) in Poland by examining case studies of several Polish firms. It finds that the firms studied rely primarily on in-house knowledge resources and innovation, with little evidence of open or distributed innovation. The firms have achieved success with minimal help from the Polish state and have relied mainly on networks of families and friends, including local industrial clusters. In general, the document concludes that Poland appears to be a relatively poor location for knowledge-based entrepreneurship.
paper critically evaluates how effective social impact measurement can lead to the legitimacy and prospering of social enterprises (SEs). Effective balancing of economic and social purposes contributes towards high SEs performance and should be mirrored in specific monetarized indicators. There is no doubt that effective measurement of the operations and the outputs of SEs is a step toward achieving the desirable social change and at the same time remaining a healthy and sustainable as an entity. Trade-offs and tensions are inevitable in dual purpose organizations and success is more likely when leaders of SEs address them on hand. I focus my examination on the Social Return of Investment (SROI) framework which was significant developed both from the academic and business community. SROI tool is not just a descriptive report. It is a methodology that turns the benefits of social action into a monetary equivalent. This makes social impact more readily assessable and controllable, especially for financial markets participants like banks and debt providers, who appreciate monetizing. Social Businesses can use this tool in order to keep a sustainable long-lasting operation and to evaluate the outcomes of their social projects. The importance of a more holistic performance measurement system is highlighted across all this thesis. I demonstrate the process of measuring a social impact equal to 4.43 using SROI for a Greek social venture and I identify common misunderstandings and difficulties accompanied with the measurement process.
The authors analyze a large stratified random sample of firms that provided them with measures of performance and each firm’s top manager’s perception of the severity of business environment constraints faced by his/her firm. Unlike most existing studies that rely on external and aggregated proxy measures of the business environment, defined to include legal and institutional features, the authors have information from each surveyed firm.
The authors find that foreign ownership and competition have an impact on performance – measured as the level of sales controlling for inputs. Export orientation of the firm does not have an effect on performance once ownership is taken into account. When analyzing the impact of perceived constraints, they show that few retain explanatory power once they are introduced jointly rather than one at a time, or when country, industry and year fixed effects are introduced. Indeed, country fixed effects largely absorb the explanatory power of the constraints faced by individual firms. Replicating the analysis with commonly used country-level indicators of the business environment, they do not find much of a relationship between constraints and performance.
Authored by: Simon Commander, Jan Svejnar
Published in 2007
This document is a research report that analyzes the links between age, productivity, and lifelong learning in Europe. It uses various data sources and methodological approaches. The report finds that age-earnings profiles differ across European countries and can be grouped into clusters based on employment rates of older workers and average career lengths. Individual career paths are influenced by cohort effects and timing of labor market entry/exit. Earnings dynamics after age 50 are less dependent on education and occupation than at earlier ages. Estimation results suggest participation in training after age 50 can increase wages in the short-term, indicating lifelong learning may help maintain productivity at older ages.
Application of probability theory in small business management in nigeriaAlexander Decker
This document summarizes an academic paper on applying probability theory to small business management in Nigeria. It discusses how probability can help business owners make better decisions under uncertainty. The paper reviews the history and concepts of probability theory. It argues that probability allows businesses to scientifically evaluate risks when information is limited. The document also examines different probability approaches and concepts that are relevant for business, such as random variables, relationships between events, and costs. It recommends small businesses, especially in fashion, learn and apply probability theory to help navigate chance occurrences.
Similar to CASE Network Studies and Analyses 427 - Entrepreneurship and Economic Growth: An Investigation into the Relationship between Entrepreneurship and Total Factor Productivity Growth in the EU (20)
The report examines the social and economic drivers and impact of circular migration between Belarus and Poland, Slovakia, and the Czech Republic. The core question the authors sought to address was how managing circular migration could, in the long term, help to optimise labour resources in both the country of origin and the destination countries. In the pages that follow, the authors of the report present the current and forecasted labour market and demographic situation in their respective countries as well as the dynamics and characteristics of short-term labour migration flows between Belarus and Poland, Slovakia, and the Czech Republic, concentrating on the period since 2010. They also outline and discuss related policy responses and evaluate prospects for cooperation on circular migration.
Podręcznik został opracowany w celu przekazania trenerom i nauczycielom podstawowej wiedzy, która może być przydatna w prowadzeniu szkoleń promujących pracę rejestrowaną. Prezentuje on z jednej strony korzyści z pracy rejestrowanej, z drugiej – potencjalne koszty związane z pracą nierejestrowaną. W pierwszej kolejności informacje te przedstawiono w odniesieniu do pracowników najemnych (rozdział 2), podkreślając w sposób szczególny to, że negatywne konsekwencje pracy nierejestrowanej są ponoszone przez całe życie. Ze względu na specyficzną sytuację cudzoziemców pracujących w Polsce konsekwencje ponoszone przez tę grupę opisano oddzielnie (rozdział 3). Ponadto zaprezentowano skutki dotyczące pracodawców z szarej strefy z wyodrębnieniem tych, którzy zatrudniają cudzoziemców (rozdział 4). Uzupełnieniem przedstawionych informacji jest opis działań podejmowanych przez państwo w celu ograniczenia zjawiska pracy nierejestrowanej w Polsce (rozdział 5) oraz prowadzonych w Wielkiej Brytanii, czyli w kraju będącym liderem w walce z szarą strefą (rozdział 6).
European countries face a challenge related to the economic and social consequences of their societies’ aging. Specifically, pension systems must adjust to the coming changes, maintaining both financial stability, connected with equalizing inflows from premiums and spending on pensions, and simultaneously the sufficiency of benefits, protecting retirees against poverty and smoothing consumption over their lives, i.e. ensuring the ability to pay for consumption needs at each stage of life, regardless of income from labor.
One of the key instruments applied toward these goals is the retirement age. Formally it is a legally established boundary: once people have crossed it – on average – they significantly lose their ability to perform work (the so-called old-age risk). But since the 1970s, in many developed countries the retirement age has become an instrument of social and labor-market policy. Specifically, in the 1970s and ‘80s, an early retirement age was perceived as a solution allowing a reduction in the supply of labor, particularly among people with relatively low competencies who were approaching retirement age, which is called the lump of labor fallacy. It was often believed that people taking early retirement freed up jobs for the young. But a range of economic evidence shows that the number of jobs is not fixed, and those who retire don’t in fact free up jobs. On the contrary, because of higher spending by pension systems, labor costs rise, which limits the supply of jobs. In general, a good situation on the labor market supports employment of both the youngest and the oldest labor force participants. Additionally, a lower retirement age for women was maintained, which resulted to a high degree from cultural conditions and norms that are typical for traditional societies.
Until now, the banking sector has been one of the strong points of Poland’s economy. In contrast to banks in the U.S. and leading Western European economies, lenders in Poland came through the 2008 global financial crisis without a scratch, without needing state financial support. But in recent years the industry’s problems have been growing, creating a threat to economic growth and gains in living standards.
For an economy’s productivity to increase, funds can’t go to all companies evenly, and definitely shouldn’t go to those that are most lacking in funds, but to those that will use them most efficiently. This is true of total external financing, and thus funding both from the banking sector and from parabanks, the capital market and funds from public institutions. In Poland, in light of the relatively modest scale of the capital market, banks play a clearly dominant role in external financing of companies. This is why the author of this text focuses on the bank credit allocation efficiency.
The author points out that in the very near future, conditions will emerge in Poland which – as the experience of other countries shows – create a risk of reduced efficiency of credit allocation to business. Additionally, in Poland today, bank lending to companies is to a high degree being replaced by funds from state aid, which reduces the efficiency of allocation of external funds to companies (both loans and subsidies), as allocation of government subsidies is not usually based on efficiency. This decline in external financing allocation efficiency may slow, halt or even reverse the process, that has been uninterrupted for 28 years, of Poland’s convergence, i.e. the narrowing of the gap in living standards between Poland and the West.
The economic characteristics of the COVID-19 crisis differ from those of previous crises. It is a combination of demand- and supply-side constraints which led to the formation of a monetary overhang that will be unfrozen once the pandemic ends. Monetary policy must take this effect into consideration, along with other pro-inflationary factors, in the post-pandemic era. It must also think in advance about how to avoid a policy trap coming from fiscal dominance.
This paper is organized as follows: Chapter 2 deals with the economic characteristics of the COVID-19 pandemic and its impact on the effectiveness of the monetary policy response measures undertaken. In Chapter 3, we analyse the monetary policy decisions of the ECB (and other major CBs for comparison) and their effectiveness in achieving the declared policy goals in the short term. Chapter 4 is devoted to an analysis of the policy challenges which may be faced by the ECB and other major CBs once the pandemic emergency comes to its end. Chapter 5 contains a summary and the conclusions of our analysis.
Purpose: This paper tries to identify the wage gap between informal and formal workers and tests for the two-tier structure of the informal labour market in Poland.
Design/methodology/approach: I employ the propensity score matching (PSM) technique and use data from the Polish Labour Force Survey (LFS) for the period 2009–2017 to estimate the wage gap between informal and formal workers, both at the means and along the wage distribution. I use two definitions of informal employment: a) employment without a written agreement and b) employment while officially registered as unemployed at a labour office. In order to reduce the bias resulting from the non-random selection of
individuals into informal employment, I use a rich set of control variables representing several individual characteristics.
Findings: After controlling for observed heterogeneity, I find that on average informal workers earn less than formal workers, both in terms of monthly earnings and hourly wage. This result is not sensitive to the definition of informal employment used and is
stable over the analysed time period (2009–2017). However, the wage penalty to informal employment is substantially higher for individuals at the bottom of the wage distribution, which supports the hypothesis of the two-tier structure of the informal labour market in Poland.
Originality/value: The main contribution of this study is that it identifies the two-tier structure of the informal labour market in Poland: informal workers in the first quartile of the wage distribution and those above the first quartile appear to be in two partially different segments of the labour market.
This document provides a comparative analysis of the rule of law and its impact on economic development in Poland and Germany. It finds that while both countries have strong rule of law frameworks de jure, there are significant differences de facto, with Polish firms showing less trust in the state and courts compared to German firms. Empirical analysis suggests higher levels of investment and economic development in Germany can be partially attributed to firms' greater recognition of the rule of law's ability to reduce transaction costs. Erosion of the rule of law in Poland since 2015 has likely negatively impacted investment and capital accumulation compared to Germany.
The report analyzes the VAT gap in the EU-28 member states in 2018. It finds that the total VAT gap in the EU was an estimated €137 billion, representing 12.2% of the total VAT liability. This is an increase compared to 2017, when the gap was €117 billion or 11.2% of the total liability. The report examines VAT revenue, total VAT liability, and VAT gap estimates for each member state from 2014 to 2018. It also conducts econometric analysis to identify factors influencing VAT gap levels across countries.
The euro is the second most important global currency after the US dollar. However, its international role has not increased since its inception in 1999. The private sector prefers using the US dollar rather than the euro because the financial market for US dollar-denominated assets is larger and deeper; network externalities and inertia also play a role. Increasing the attractiveness of the euro outside the euro area requires, among others, a proactive role for the European Central Bank and completing the Banking Union and Capital Market Union.
Forecasting during a strong shock is burdened with exceptionally high uncertainty. This gives rise to the temptation to formulate alarmist forecasts. Experiences from earlier pandemics, particularly those from the 20th century, for which we have the most data, don’t provide a basis for this. The mildest of them weakened growth by less than 1 percentage point, and the worst, the Spanish Flu, by 6 percentage points. Still, even the Spanish Flu never caused losses on the order of 20% of GDP – not even where it turned out to be a humanitarian disaster, costing the lives of 3-5% of the population. History suggests that if pandemics lead to such deep losses at all, it’s only in particular quarters and not over a whole year, as economic activity rebounds. The strength of that rebound is largely determined by economic policy. The purpose of this work is to describe possible scenarios for a rebound in Polish economic growth after the epidemic.
A separate issue, no less important, is what world will emerge from the current crisis. In the face of the 2008 financial crisis, White House Chief of Staff Rahm Emanuel said: “You never want a serious crisis to go to waste. And what I mean by that is an opportunity to do things that you think you could not do before.” Such changes can make the economy and society function better than before the crisis. Unfortunately, the opportunities created by the global financial crisis were squandered. Today’s task is more difficult; the scale of various problems has expanded even more. Without deep structural and institutional changes, the world will be facing enduring social and economic problems, accompanied by long-term stagnation.
"Many brilliant prophecies have appeared for the future of the EU and our entire planet. I believe that Europe, in its own style, will draw pragmatic conclusions from the crisis, not revolutionary ones; conclusions that will allow us to continue enjoying a Europe without borders. Brussels will demonstrate its usefulness; it will react ably and flexibly. First of all, contrary to the deceitful statements of members of the Polish government, the EU warned of the threats already in 2021. Secondly, already in mid-March EU assistance programs were ready, i.e. earlier than the PiS government’s “shield” program. The conclusion from the crisis will be a strengthening of all the preventive mechanisms that allow us to recognize threats and react in time of need. Research programs will be more strongly directed toward diagnosing and treating infectious diseases. Europe will gain greater self-sufficiency in the area of medical equipment and drugs, and the EU – greater competencies in the area of the health service, thus far entrusted to the member states. The 2021-27 budget must be reconstructed, to supplement the priority of the Green Deal with economic stimulus programs. In this way structural funds, which have the greatest multiplier effect for investment and the labor market, may return to favor. So once again: an addition, as a conclusion from the crisis, and not a reinvention of the EU," writes Dr. Janusz Lewandowski the author of the 162nd mBank-CASE seminar Proceeding.
Dla wielu rodaków europejskość Polski jest oczywista, trudno jest im nawet wyobrazić sobie, jak kształtowałyby się losy naszego kraju bez uczestnictwa w integracji europejskiej. Szczególnie młode pokolenie traktuje osiągnięty przez nas dzięki uczestnictwie w Unii ogromny postęp cywilizacyjny jako coś danego i naturalnego. Jednak świadomość tego, jaki był nasz punkt wyjścia, jaką przeszliśmy drogę i jak przyczyniły się do tego unijne działania oraz jakie wynikały z tego korzyści powinna nam stale towarzyszyć. Bez tej świadomości, starannego weryfikowania faktów i docenienia naszych osiągnięć grozi nam uleganie niesprawdzonym argumentom przeciwników integracji europejskiej i popełnienie nieodwracalnych błędów. Dla tych, którzy chcą poznać te fakty, przygotowany został raport "Nasza Europa. 15 lat Polski w Unii Europejskiej". Podjęto w nim ocenę 15 lat członkostwa Polski z perspektywy doświadczeń procesu integracji, z jego barierami i sukcesami, a także wyzwaniami przyszłości.
Raport jest wynikiem pracy zbiorowej licznych ekspertów z różnych dziedzin, od wielu lat analizujących wielowymiarowe efekty działania instytucji UE oraz współpracy z krajami członkowskimi na podstawie europejskich wartości i mechanizmów. Autorzy podsumowują korzyści członkostwa Polski w Unii Europejskiej na podstawie faktów, nie stroniąc jednakże od własnych ocen i refleksji.
This report is the result of the joint work of a number of experts from various fields who have been - for many years – analysing the multidimensional effects of EU institutions and cooperation with Member States pursuant to European values and mechanisms. The authors summarise the benefits of Poland’s membership in the EU based on facts; however, they do not hide their own views and reflections. They also demonstrate the barriers and challenges to further European integration.
This report was prepared by CASE, one of the oldest independent think tanks in Central and Eastern Europe, utilising its nearly 30 years of experience in providing objective analyses and recommendations with respect to socioeconomic topics. It is both an expression of concern about Poland’s future in the EU, as well as the authors’ contribution to the debate on further European integration.
Poland’s new Employee Capital Plans (PPK) scheme, which is mandatory for employers, started to be implemented in July 2019. The article looks at the systemic solutions applied in the programme from the perspective of the concept of the simultaneous reconstruction of the retirement pension system. The aim is to present arguments for and against the project from the point of view of various actors, and to assess the chances of success for the new system. The article offers a detailed study of legal solutions, an analysis of the literature on the subject, and reports of institutions that supervise pension funds. The results of this analysis point to the lack of cohesion between certain solutions of the 1999 pension reform and expose a lack of consistency in how the reform was carried out, which led to the eventual removal of the capital part of the pension system. The study shows that additional saving for old age is advisable in the country’s current demographic situation and necessary for both economic and social reasons. However, the systemic solutions offered by the government appear to be chiefly designated to serve short-term state interests and do not create sufficient incentives for pension plan participants to join the programme.
The document summarizes the evolution of the Belarusian public sector from a command economy to state capitalism. It discusses how the Belarusian economic model has changed over time, moving from a quasi-Soviet system based on state property and central planning, to a more flexible hybrid model where the public sector still dominates the economy. The paper analyzes the role and characteristics of the state sector in Belarus and how it has developed since independence. It considers various theoretical perspectives for understanding statist economies like Belarus, but concludes that a new multidisciplinary approach is needed to fully capture the dual nature of the Belarusian economic system.
Belarusian economy has been stagnating in 2011-2015 after 15 years of a high annual average growth rate. In 2015, after four years of stagnation, the Belarusian economy slid into a recession, its first since 1996, and experienced both cyclical and structural recessions. Since 2015, the Belarusian government and the National Bank of Belarus have been giving economic reforms a good chance thanks to gradual but consistent actions aimed at maintaining macroeconomic stability and economic liberalization. It seems that the economic authorities have sustained more transformation efforts during 2015-2018 than in the previous 24 years since 1991.
As the relative welfare level in Belarus is currently 64% compared to the Central and Eastern Europe (CEE) countries average, Belarus needs to build stronger fundaments of sustainable growth by continuing and accelerating the implementation of institutional transformation, primarily by fostering elimination of existing administrative mechanisms of inefficient resource allocation. Based on the experience of the CEE countries’ economic transformation, we highlight five lessons for the purpose of the economic reforms that Belarus still faces today: keeping macroeconomic stability, restructuring and improving the governance of state-owned enterprises, developing the financial market, increasing taxation efficiency, and deepening fiscal decentralization.
Inflation in advanced economies is low by historical standards but there is no threat of deflation. Slower economic growth is caused by supply-side constraints rather than low inflation. Below-the-target inflation does not damage the reputation of central banks. Thus, central banks should not try to bring inflation back to the targeted level of 2%. Rather, they should revise the inflation target downwards and publicly explain the rationale for such a move. Risks to the independence of central banks come from their additional mandates (beyond price stability) and populist politics.
Estonia has Europe’s most transparent tax system (while Poland is second-to-last, in 35th place), and is also known for its pioneering approach to taxation of legal persons’ income. Since 2000, payers of Estonian corporate tax don’t pay tax on their profits as long as they don’t realize them. In principle, this approach should make access to capital easier, spark investment by companies and contribute to faster economic growth. Are these and other positive effects really noticeable in Estonia? Have other countries followed in this country’s footsteps? Would deferment of income tax be possible and beneficial for Poland? How would this affect revenue from tax on corporate profits? Would investors come to see Poland as a tax haven? Does the Estonian system limit tax avoidance and evasion, or actually the opposite? Is such a system fair? Are intermediate solutions possible, which would combine the strengths or limit the weaknesses of the classical and Estonian models of profit tax? These questions are discussed in the mBank-CASE seminar Proceeding no. 163, written by Dmitri Jegorov, deputy general secretary of the Estonian Finance Ministry, who directs the country’s tax and customs policy, Dr. Anna Leszczyłowska of the Poznań University of Economics and Business and Aleksander Łożykowski of the Warsaw School of Economics.
The trade war between the U.S. and China began in March 2018. The American side raised import duties on aluminum and steel from China, which were later extended to other countries, including Canada, Mexico and the EU member states. This drew a negative reaction from those countries and bilateral negotiations with the U.S. In June 2018 America, referring to Section 301 of its 1974 Trade Act, raised tariffs to 25% on 818 groups of products imported from China, arguing that the tariff increase was a response to years of theft of American intellectual property and dishonest trade practices, which has caused the U.S. trade deficit.
Will this trade war mean the collapse of the multilateral trading system and a transition to bilateral relationships? What are the possibilities for increasing tariffs in light of World Trade Organization rules? Can the conflict be resolved using the WTO dispute-resolution mechanism? What are the consequences of the trade war for American consumers and producers, and for suppliers from other countries? How high will tariffs climb as a result of a global trade war? How far can trade volumes and GDP fall if the worst-case scenario comes to pass? Professor Jan J. Michałek and Dr. Przemysław Woźniak give answers to these questions in the mBank-CASE Seminar Proceeding No. 161.
This Report has been prepared for the European Commission, DG TAXUD under contract TAXUD/2017/DE/329, “Study and Reports on the VAT Gap in the EU-28 Member States” and serves as a follow-up to the six reports published between 2013 and 2018.
This Study contains new estimates of the Value Added Tax (VAT) Gap for 2017, as well as updated estimates for 2013-2016. As a novelty in this series of reports, so called “fast VAT Gap estimates” are also presented the year immediately preceding the analysis, namely for 2018. In addition, the study reports the results of the econometric analysis of VAT Gap determinants initiated and initially reported in the 2018 Report (Poniatowski et al., 2018). It also scrutinises the Policy Gap in 2017 as well as the contribution that reduced rates and exemptions made to the theoretical VAT revenue losses.
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CASE Network Studies and Analyses 427 - Entrepreneurship and Economic Growth: An Investigation into the Relationship between Entrepreneurship and Total Factor Productivity Growth in the EU
3. CASE Network Studies & Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
Table of Contents
Table of Contents................................................................................................................ 2
Abstract ............................................................................................................................... 5
1. Introduction ..................................................................................................................... 6
2. Literature Overview......................................................................................................... 7
2.1 Entrepreneurship and its Role in Economic Theory ............................................... 7
2.2 Entrepreneurship and Growth – Theoretical and Empirical Studies...................... 9
2.3 Hypothesis and Model ..............................................................................................12
3. Data Selection and Analysis..........................................................................................14
3.1 Data Selection and Sources.....................................................................................14
3.2 Description and Summary of the Variables ............................................................15
4. Methodology and Results..............................................................................................22
4.1 Multicollinearity in the Model ...................................................................................23
4.2 Pooled Model - FGLS Regression............................................................................28
4.3. Individual Effects Models ........................................................................................30
5. Conclusions....................................................................................................................35
References..........................................................................................................................37
Appendix.............................................................................................................................41
2
4. CASE Network Studies & Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
List of Tables and Figures
Table 1. Role of Entrepreneurship in Economic Activity.................................................9
Table 2. Variables in the Model ........................................................................................13
Table 3. Countries included in the study.........................................................................15
Table 4. Variables with description, source, and descriptive statistics .......................16
Figure 1. Total Factor Productivity % Growth .................................................................17
Figure 2. Patent applications to the EPO (per million of inhabitants)............................18
Figure 3. Proportion of self-employed and employers to the total population .............19
Figure 4. Business Birth Rates........................................................................................20
Figure 5. Business Investment as a % share of GDP.....................................................21
Table 5. Bivariate Correlations between the Independent Variables ............................24
Table 6. Correlation of Coefficients in REM ...................................................................25
Table 7. VIF and Tolerance before and after solving for Multicollinearity.....................26
Table 8. Eigenvalue and Condition Number ....................................................................26
Table 9. Bivariate Correlations after solving for Multicollinearity..................................27
Table 10. Wooldridge Test for Autocorrelation ...............................................................28
Table 11. FGLS Regression Results ................................................................................29
Table 12. Hausman Test Results......................................................................................31
Table 13. Random Effects Model Results........................................................................32
Table 14. Breusch-Pagan LM Test for Random Effects ..................................................33
Table 15 Fixed Effects Model Results..............................................................................41
3
5. CASE Network Studies & Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
Andrzej P. Dabkowski graduated from University College Cork (National University of
Ireland) in 2007 obtaining a degree in Social Sciences. In 2009 he was awarded a Higher
Diploma in Economics and a year later a Master’s Degree in Economic Science. His
academic interests concentrate around the broad topic of entrepreneurship, especially in the
area of operational quantification of entrepreneurial activities and their impact on growth.
Andrzej Dabkowski has been affiliated with CASE since early 2011.
4
6. CASE Network Studies & Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
5
Abstract
Endogenous growth theory assigns an important role for entrepreneurship in the process of
economic development. This paper sets to formally test the impact of entrepreneurship on
economic growth. Entrepreneurship is represented by a number of proxy variables, whereas
Total Factor Productivity is used as a measure of economic growth. Panel data of 26
European countries repeatedly sampled over a period of 11 years is used to estimate a
Random Effects model. This study finds that entrepreneurship contributes to growth
moderately. It is not, nonetheless, a dominant force shaping changes in TFP growth rates.
Business Birth Rate, Self-employment Rate, Business Investment and Labour Productivity
Growth were all found to be highly significant. The article concludes that more encompassing
measure of entrepreneurship needs to be developed, one that would reflect the complexity of
the notion.
7. CASE Network Studies & Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
6
1. Introduction
There are numerous studies, both theoretical and empirical, aiming at understanding and
explaining a relationship between entrepreneurship and economic growth. This paper is yet
another attempt to do so, in a coherent and concise manner.
Entrepreneurship is quite an ambiguous concept. It has been studied and explained by
many prominent economists making the notion even more complicated and less clear. This
has led to diminishing interest and certain negligence of it for the better part of 20th century.
Only in the past two decades, it has been reintroduced into the mainstream economic
literature, gaining more and more interest especially among business and industrial
economists. It is hard to identify its precise definition, however when identifying the origins it
can be traced to the early 18th century. An Irish economist - Richard Cantillon, first
developed the concept. In 1730s, he argued that in the world of fixed costs there must be a
role for ‘undertakers’ who can bear the uncertainty of non-fixed returns. He stressed the focal
role of entrepreneurs in growing decentralised markets; with the decrease of monopolies
caused by market growth and rising trade openness, one must observe an emergent number
of suppliers – increased competition - and escalating uncertainty of returns. This, according
to Cantillon, proves that competition must go hand in hand with entrepreneurship, as it
requires constant decision-making and risk-bearing (Cantillon, 1959) – namely
entrepreneurial actions.
Entrepreneurial activity, it can be argued, is an intrinsic part of modern society. It is
universalistic in nature, as it does not pertain to only selected individuals or organizations.
The effects of entrepreneurship can be easily traced on a micro-level, in individuals’
behaviour and actions. It is more challenging, however, to measure its effects on a macro-scale.
This study tries to quantify the effects of entrepreneurship, testing its relevance in
incentivising economic growth.
This paper is divided into five sections. After a brief introduction in Section 1, Section 2
provides a summary of the theoretical framework. It describes previous empirical research
that led to this study and introduces the model as well as the hypothesis. Section 3 focuses
on the analysis of the variables and gives an overview of the data selected and selection
process. Section 4 deals with model estimation, analyses the results obtained through
pooled and random effects model regressions. Section 5 briefly discusses the results,
considers the impact of this study and its contribution. Finally, it identifies areas in which
further academic investigation is necessary.
8. CASE Network Studies & Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
7
2. Literature Overview
2.1 Entrepreneurship and its Role in Economic Theory
Much has been said and written on entrepreneurship since Cantillon. In 1921, Frank Knight
built upon Cantillon’s idea of risk-bearer and introduced his own ‘entrepreneur’, whose
primary objective was to deal with uncertainty and risk. Risk, in contrary to uncertainty, can
be calculated, whereas the latter cannot (Knight, 1921). Similarly, this feature of
entrepreneur was emphasized in Nathaniel Leff’s overview of the concept (1979). Just a
decade after Knight’s publication, Joseph Schumpeter has introduced a new perspective on
entrepreneurship. In his model (1934), an entrepreneur is seen as an agent, who through the
process of innovation, brings about social change and economic development. Furthermore,
he distinguishes five manifestations of entrepreneurship, “a new good, a new method of
production, a new market, a new source of supply of intermediate goods, and a new
organization” (Schumpeter, 1934, in Karlsson, Friis, & Paulsson, 2005, pp. 88-89).
Baumol (2008) and Dejardin (2000) point out that entrepreneurial activity may not always
lead to increased productivity. Baumol (2008) makes a clear distinction between productive,
unproductive, and destructive entrepreneurship. The last one not necessarily meant in
Schumpeterian manner. Social entrepreneurs may engage in rent seeking behaviour, which
results only in redistribution of profits, and not creation. The two scholars conclude that it is
the structure of the environment and incentives that induce an entrepreneur into the different
activities (Baumol, 1968; Baumol, 2008; Dejardin, 2000). The role for good institutions can
be clearly asserted from this theory (Boettke & Coyne, 2003; Acs & Virgill, 2010).
Izrael Kirzner (1973) shares Schumpeterian acclamation of entrepreneurship as a central
process in growing market economy. He, however, does not see entrepreneur as a ‘creative
destroyer’, constantly breaking away from market equilibrium, but rather the opposite, as an
agent whose primary role is to identify and correct for market disequilibria inherent in
competitive market economy. These two seemingly conflicting actions may not be poles
apart as either one would lead to permanent change in the market environment, hence
achieving similar outcome (Holcombe, 2008).
Wennekers and Thurik (1999, pp. 46-47) have developed a definition that seems to
encompass the characteristics of entrepreneurship mentioned above:
9. CASE Network Studies & Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
“Entrepreneurship is the manifest ability and willingness of individuals, on their own, in
teams, within and outside existing organizations, to:
· perceive and create new economic opportunities (new products, new production
methods, new organizational schemes and new product-market combinations)
and to
· introduce their ideas in the market, in the face of uncertainty and other obstacles,
by making decisions on location, form and the use of resources and institutions.”
This definition may appear attractive from a theoretical point of view, it is not, however, very
practical, as number of its aspects are impossible to measure. So far, basing on the macro
data available, one could use proxies capturing a single feature and its level as a
measurement of entrepreneurship. Commonly used proxy variables would include business
start-ups or self-employment (Klapper & Quesada Delgado, 2007; Naude, 2008). These,
however, may be criticized for its narrowness and oversimplification, as not every new
business is an example of entrepreneurial behaviour, as well as self-employment could be
caused by the lack of other opportunities rather than simply entrepreneurial aspirations. Acs
& Szerb (2009), Bosma & Levie (2010), and Hancock, Klyver & Bager (2001), suggest using
a Global Entrepreneurial Monitor consortium devised measure of entrepreneurship, like TEA
(Total Early-stage Entrepreneurial Activity). Acs & Szerb (2009), based on GEM framework,
introduce Global Entrepreneurship Index, which captures entrepreneurship in three sub-indexes
that comprise of various indicators and variables. The development of this measure
is still at its early stage, and empirical application and validity is not yet assessed.
Meanwhile, numerous studies confirm the effectiveness of measuring entrepreneurship
through proxies like business start-up rates, labour productivity growth or patent applications
(Bartik, 1989; Carey, 1996; van Praag, 2003; Salgado-Banda, 2005).
Karlsson, Friis, and Paulsson (2005) have summarized that the definitions of
entrepreneurship can be broadly divided into two simple categories: “those that are generally
more encompassing theoretically and the more narrow operational ones” (p. 90). They
continue by suggesting that in research and discussion it may by more convenient to focus
primarily on entrepreneurial activities as it provides attractive feature from operational point
of view – simplicity, despite its limited nature. Especially, when few of the operational
definitions combined, one might acquire a more encompassing tool of entrepreneurship
(Karlsson, Friis, & Paulsson, 2005). This view is shared by Zoltan Acs and Laszlo Szerb in
‘Global Entrepreneurship Index (GEINDEX) (2009).
8
10. CASE Network Studies & Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
2.2 Entrepreneurship and Growth – Theoretical and Empirical
Studies
Classification of theories employed in this paper has been developed by Wennekers and
Thurik (1999) and further enhanced by Karlsson, Friis, and Paulsson (2005). It not only
presents the most prominent growth theories and links them to entrepreneurship, but also
illustrates various entrepreneurial functions with their role defined in growth process.
Table 1, below, is an excerpt from Wennekers and Thurik (1999). It shows the role of
entrepreneurship, and its importance, in number of different fields of economics.
Table 1. Role of Entrepreneurship in Economic Activity
9
Source: (Wennekers & Thurik, 1999)
In historical view, Schumpeter (1934) and Baumol (1968) share a similar perception on
entrepreneur’s role in economic development. They both see entrepreneur as an agent
bringing about change through constant innovation, in the process of creative destruction,
which introduces instability to ‘static’ markets, creating disequilibria. This attitude goes
against an orthodox view, in which market forces should continuously move towards
achieving equilibrium. Schumpeter stresses, however, that the risk of entrepreneurial
activities lay predominantly on the capitalist and not on the entrepreneur himself.
Neoclassical growth theory, best represented in the Solow model (1957), has little room for
entrepreneurship. In this theory, growth is attributed to accumulation of factors of production,
like capital and labour, which in time should lead to reaching a steady-state of economy.
After this point, innovation change, or technological progress, is the only reason behind
11. CASE Network Studies & Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
growth. In this model, knowledge, technological progress, is exogenously given, hence there
is no need for entrepreneur. Holcombe (2008), however, argues that technology can be
produced, and it is the application of it that requires entrepreneurs.
In Austrian school of economics, entrepreneurship has a particularly strong role in promoting
growth through perceiving opportunities in the market. Kirzner (1973) describes this function
as the ability to profit from market inefficiencies and deficiencies, leading to improvement in
market structure. Holcombe (2008) explains Austrian’s entrepreneurship in terms of
‘entrepreneurial insights’. He argues that entrepreneurial opportunities in the market are
caused by entrepreneurial insights of other entrepreneurs. Therefore, change that is created
through entrepreneurs’ actions leads to more entrepreneurship, i.e. more change.
What neoclassical growth theory takes as given, exogenous technological progress,
endogenous growth theory, or ‘new growth theory’, tries to explain. In this perspective,
growth can be attributed to investment in knowledge (Romer, 1990). This does not explicitly
assume a role for entrepreneurs, but assigns a simplified function of entrepreneurs to any
profit maximizing individual or organization. Peter Howitt (2006) sees Schumpeterian
entrepreneurship, and creative destruction, as a force responsible for dynamism of
industries, and within the endogenous growth theory framework, a cause behind long-term
economic growth.
From economic history perspective, institutions play a crucial role in determining economic
growth. Following the early 1990s, institutions have been accredited with a central role in
country’s growth process. Starting from Mancur Olson (1996), and followed by historical
experiments of Daron Acemoglu (2003) and Acemoglu, Johnson and Robinson (2001),
economists have realized the importance of ‘good’ institutions in promoting economic growth.
In his 2008 paper, William Baumol, emphasizes the role of institutions for encouragement of
‘productive entrepreneurship’, which can be identified as a primary source of economic
growth, as no other type of entrepreneurship, whether it be ‘unproductive’ or ‘destructive’, is
responsible for creation of additional output. Wennekers and Thurik (1999) and Robert
Lawson (2008) agree with Baumol on principle that the major foundation of long-term
economic growth lies with proper, incentivizing institutions rather than simple growth
accounting.
In industrial economics, Porter’s (1990) diamond model of national competitive advantage
provides an interesting insight into the relationship between economic growth and
entrepreneurship. Wennekers and Thurik (1999) and Wennekers, Uhlaner, and Thurik (2002)
have stipulated that the advantage in a single factor of the model might not be enough to
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12. CASE Network Studies & Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
ensure economic development but only the overall interaction between the various factors
combined with entrepreneurial activity may ensure prospective growth.
Empirical studies of entrepreneurship and its relationship to economic growth are all
relatively recent. Devising a reliable measure of entrepreneurship has proven to be a difficult
task. It was one of the major reasons responsible for a 40-year stagnation of academic
research in the area of entrepreneurship. Within the last 20 years, however, there have been
numerous studies conducted that would test the nature of the relationship. Most empirical
studies, nevertheless, focus primarily on a single aspect of entrepreneurship, as it is most
difficult form the operational point of view to conduct a research, which could fully
encompass the totality of the concept. Nonetheless, “recent empirical studies suggest that
entrepreneurship – measured as start-up rates, the relative share of SMEs, self-employment
rates, etc. – is instrumental in converting knowledge into products and thereby propelling
growth” (Braunerhjelm, 2010).
Entrepreneurship, therefore, can manifest itself in a number of ways, one of which is
innovation. Salgado-Banda (2005) has measured innovative entrepreneurship using quality
adjusted patent data. He concluded that a positive influence on growth could be asserted for
the 22 OECD countries he has studied. Similar results were found by Lee, Dlorida and Acs
when studying American economy (2004).
Another important feature of entrepreneurship can be described as business ownership.
Thurik (1999) in his 1984 – 1994 cross-sectional study of 23 OECD member countries
provided empirical evidence that increased entrepreneurship, as measured by business
ownership rates, was associated with higher rates of employment growth at the country level.
Also, Carree and Thurik (1999), followed by Audretsch et al (2002), concluded that those
OECD countries that show evidence of higher increases in entrepreneurship, exhibited
through business ownership rates, are the ones that have enjoyed lower unemployment and
greater rates of economic growth.
Most commonly used proxy for measuring entrepreneurship is business start-up rate. Acs
and Armington (2002) have investigated the relative contribution of new start-ups to job
creation. Their findings suggest that new firms may have a far greater role in new job
creation than previously thought. In the study of the U.S. economy, they demonstrated that in
the first half of the 1990s new businesses were responsible for a considerably larger share of
job creation than previously existing companies. Job creation, in turn, can be directly linked
to economic growth. Another study, conducted for the Canadian government, has concluded
that “entrepreneurship is a powerful force driving innovation, productivity, job creation and
economic growth. Countries with a high level of entrepreneurial activity tend to be better off
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economically” (Fisher & Reuber, 2010). Fisher and Reuben (2010) used a number of
entrepreneurship variables, including business birth rates, death rates and survival rates. All
these variables proved significant and exhibit positive impact on growth rates, with the
exception of business death rates, which is negatively related.
12
2.3 Hypothesis and Model
This paper is set to test and estimate the importance of entrepreneurship as a drive of
economic growth. To test this hypothesis, a number of proxy variables is introduced that
describe entrepreneurship. Economic growth is measured by Total Factor Productivity
growth.
In the new growth theory, Total Factor Productivity (TFP) is considered a focal force for
economic growth once the economy achieves a steady-state. In the neo-classical view,
represented by the Solow growth model, it is the residual that emerges after adjusting the
total value added for the impact of labour-capital ratio and the amount of the human capital
per unit of labour (Erken, Donselaar, Thurik, 2008). High (2004) suggested that TFP is the
variable that captures the effect of entrepreneurship on growth. Therefore, to assess the real
influence of entrepreneurship on growth, one should analyze the impact of ‘entrepreneurship
variables’ on TFP growth rates.
The following model has been developed by Erken, Donselaar, and Thurik (2008). It is a
standard fixed-effects linear model.
In the above equation, TFP (for country i and year t) stands for total factor productivity. ‘ln’
denotes the natural logarithm, X expresses independent variable(s) for country i and time t.
DUMi stands for a dummy variable of country i, while DUMt for time t. i,t denotes the error
term for country i at time t.
The model adopted for this study is altered to include eight proxy variables for
entrepreneurship.
14. CASE Network Studies Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
The developed model, however, suffers from severe multicollinearity, as two pairs of
independent variables display serial collinearity. After accounting for multicollinearity, the
model is transformed to:
Description of variables in the specified model is available in the table below.
Table 2. Variables in the Model
TFP % growth Total Factor Productivity percentage growth
Patents Total number of applications to the European
Patent Organisation per million of inhabitants
Self-employ Rate of self-employed and employers to the
total population
Birth Rates Rate of business start-ups over the existing
business
Death Rates Rate of business exits over the existing business
Survival Rate Rate of business survival in two consecutive
periods over existing business
Labour Product. Labour productivity percentage growth
RD Exp. Total business expenditure on RD as a
percentage of GDP
Business Invest. Total business investment as a percentage of
GDP
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14
3. Data Selection and Analysis
3.1 Data Selection and Sources
The dataset used in the study covers a period from 1997 to 2007. The reason behind this
relatively short interlude is that for most cases, there is no more data available. In addition,
before 1997 some of the variables were not yet developed. These would include ‘traditional’
entrepreneurship variables like enterprise birth rates or survival rates. Furthermore, the data
is not completely balanced. There are some observations missing for individual countries or
years.
This dataset consists of 26 cross-sections that represent 26 European countries. Selection
was based primarily on geographical location of a country, and more precisely, upon its
membership in the European Union. The aim of this research is to evaluate the importance
of entrepreneurship as one of the key drives of economic growth in Europe. Acs and Szerb
(2009) discovered that entrepreneurial activity differs significantly from country to country,
depending on its stage of development. The development steps correspond well to Porter’s
(2002) stages of development, meaning that countries at efficiency-driven stage exhibit
different levels and types of entrepreneurship from the innovation-driven ones. This may lead
to severe heterogeneity in the sample, causing heteroscedasticity. To minimize the problem,
countries selected for the study represent similar development phase; they are mainly at the
innovation-driven stage or rapidly approaching it. Nevertheless, selected countries may be
divided into two groups: Western Europe – at the innovation-driven stage of development,
and Central and Eastern Europe – at the efficiency-driven phase. However, convergence is
strongly present in the sample (European Commission, 2010; De Benedictis and Tajoli,
2003), allowing to estimate an average level of entrepreneurship across the EU, with a use
of appropriate econometric techniques. In this manner, twenty-four EU countries were
chosen and two European Economic Community countries that are not members of the EU –
Switzerland and Norway. Three EU countries were excluded from the study, Poland, Malta
and Greece. No data was collected for these three countries in the period of interest. Table 3
below identifies the countries qualifying for the study, as well as those excluded.
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Table 3. Countries included in the study
15
EU member states included in the study
Austria, Belgium, Bulgaria, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France,
Germany, Hungary, Ireland, Italy, Latvia,
Lithuania, Luxembourg, the Netherlands,
Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, the UK
EU member states not included in the study Greece, Malta, Poland
Non-EU member states (EEC members)
included in the study
Norway, Switzerland
This group consists fully of European countries, of which many are member-states of the
European Union, Organization for the Economic Co-operation and Development,
Organization for Security and Co-operation in Europe. Fourteen countries are part of the
Eurozone - single European currency community. The group may seem quite homogenous,
it does, however, possess heterogenic features, including different demographics, mainly
size, geographic location, islands and continent, or institutional regimes, taxation and legal
framework.
Main contributors to data collection were Eurostat online database and the Conference
Board Total Economy Database. Both sources are open for public and free use, and
specialize in collecting economic data in consistent format, both time-wise and in structure.
For these two reason it was the most convenient to use this data resource for this research.
3.2 Description and Summary of the Variables
Table 4 summarizes the variables used in the estimation of the model, with their respective
descriptive statistics.
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Table 4. Variables with description, source, and descriptive statistics
16
Variable
Name
Source Mean Median
St.
Dev
Min Max
TFP%growth
Total
Economy
Database
0.56 0.16 1.78 -7.48 11.64
Patents Eurostat 98.13 64.58
105.2
0
0.19
429.3
4
Self-employment
Eurostat 0.06 0.05 0.02 0.03 0.10
Business
Births
Eurostat 10.45 9.90 3.83 0.00 27.21
Business
Deaths
Eurostat 8.32 8.06 2.78 0.00 18.79
Business
Survival
Eurostat 71.66 72.99 12.62 0.00 90.85
Labour
Product.
Eurostat 2.89 2.30 2.83 -5.80 21.70
RD exp. Eurostat 1.44 1.25 0.87 0.22 4.17
Business
Invest.
Eurostat 19.20 18.80 3.71 9.50 32.70
‘TFP %growth’ accounts for the changes in output not caused by changes in inputs. “TFP
represents the effect of technological change, efficiency improvements, and inability to
measure the contribution of all other inputs. It is estimated as the residual by subtracting the
sum of two-period average compensation share weighted input growth rates from the output
growth rate. Log differences of level are used for growth rates, and hence TFP growth rates
are Törnqvist indexes” (The Conference Board Total Economy Database, 2010). Erken,
Donselaar and Thurik (2008) have suggested using TFP rather than GDP to describe
economic growth, in line with their argument that entrepreneurship is a dominant drive of
TFP growth. Figure 1 shows changes in Total Factor Productivity for the selected countries.
18. CASE Network Studies Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
Figure 1. Total Factor Productivity % Growth
Total-factor productivity percentage growth for selected countries introduces two patterns
present. One, countries at their efficiency-driven stage of development exhibit large
variations in Total Factor Productivity, e.g. Slovakia or Romania. Two, for the innovation-driven
economies, TFP growth is quite level over the period, varying from -1 to 4% with a
median value of 2%. It is noticed, moreover, that certain level of convergence can be
observed. Large country level effects are likely to be present, suggesting individual effects
model for the estimation. Over the twelve years recorded, it is Romania that attains the
highest percentage growth, in 2002. Ireland exhibits steady decline in TFP growth.
The ‘patents’ dataset is based on the patent counts received by the EPO (EPO Bibliographic
Database), adjusted by population. Patents are a key measure of RD output, and their
relative numbers reflect the inventive performance of firms, regions and countries. Among
the few available indicators of technology output, patent indicators are probably the most
frequently used. Salgado-Banda (2005) used patent data to measure innovative
entrepreneurship, and found a positive influence on growth. Therefore, it will serve as one of
the proxies of entrepreneurship, together with business RD expenditure trying to capture
innovative entrepreneurship. In Figure 2 (below), one can see the number of applications to
the European Patent Office, for selected states, by country and year, and adjusted for the
demographic differences between those countries.
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Figure 2. Patent applications to the EPO (per million of inhabitants)
Patent applications variable demonstrates an interesting picture of entrepreneurial countries.
It is very noticeable how the ‘old Europe’ contributes to this count, and how little some of the
new EU member countries. All the 2004/2007 accession countries, i.e. Bulgaria, Cyprus,
Czech Republic, Estonia and Hungary, are in the same group of low applicants.
Nevertheless, there is a trend visible; the numbers are slightly rising throughout the period. It
is observed, however, that France and Belgium seem to be exhibiting very similar pattern,
suggesting that the innovativeness of both countries is almost the same. Figure 3 may
confirm that the twelve new countries are not yet at the innovation-driven stage of
development, exhibited through a low utilization of intellectual performance
‘Self-employment’ covers employers, who can be defined as persons who work in their own
business, professional practice or farm for the purpose of earning a profit, and who employ at
least one other person. As well as self-employed persons, who are defined as persons who
work in their own business, professional practice or farm for the purpose of earning a profit,
and who employ no other persons. Self-employment, sometimes referred to as ‘business
ownership’, is a common suggested proxy for entrepreneurship. Studies employing this
variable include Braunerhjelm (2010) and Thurik (1999). Both researchers found self-employment
to be a good proxy for entrepreneurship.
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Figure 3. Proportion of self-employed and employers to the total population
‘Business Births’, often referred to as ‘business entries’ or ‘business start-ups’, is expressed
as a ratio of businesses born in a reference period to the total number of businesses. It is the
most common measure of entrepreneurship. Acs and Armington (2002) and Bartik (1989)
have used this indicator to study the US economy obtaining very promising results. This
study introduces two additional variables important in measuring business at its early stage,
‘Business Exits’ and ‘Business Survival Rates’. Both variables have been found significant in
number of articles (Audretsch Keilbach, 2004; Fisher Reuber, 2010). Gartner and Shane
(1995) argue Business Survival Rates to be a valid measurement of entrepreneurial activity,
if properly constructed. Those three variables combined can evaluate the extent of
successful entrepreneurship.
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Figure 4. Business Birth Rates
Figure 4 above describes the pattern of business birth rates for selected countries. One can
see that the rates have been quite consistent over the years for the Western European
countries, except Portugal, which experienced a significant increase between the years
2002-2004, but continuing at this steady level since. The new EU countries exhibit large
variations in the business birth rates recorded, especially Lithuania, which noted a massive
spike in the entries rate in 2003 and 2004. Mean Business Birth rate is about 10.
Other variables that are included in the study (‘Labour Productivity %growth’, ‘Total Business
expenditure on RD as a percentage of GDP’, and ‘Business investment as a percentage of
GDP’), in this or similar form where introduced by Erken, Donselaar, and Thurik (2008) in
order to capture the innovative and productive1 entrepreneurship (Braunerhjelm, 2010).
1 Productive entrepreneurship, after Lawson (2008), understood as entrepreneurial actions leading to productivity
growth rather than simple redistribution of assets.
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Figure 5. Business Investment as a % share of GDP
In Figure 5 above one can notice that the level of business investment is quite level over the
period of eleven years studied, and ranges from about 15 to 23 % of GDP. Two most
interesting patterns are exhibited by Spain and Ireland. The first country has continuously
increased its business investment, measured as percentage share of GDP, which slightly
declined in the last year, most likely due to the global recession that started in that year.
Ireland has displayed an S-shaped investment pattern, which first rises modestly then
declines in the period from 2000 to 2002 after which it strongly ascends to reach its peak in
2005. In the period 2005 – 2008 it sharply declines to attain a record low of just above 16 %
share of GDP.
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22
4. Methodology and Results
As presented in the previous section, the economic model intended to be used in this
research is as follows:
However, after accounting for multicollinearity, the model is transformed to:
This study utilises cross-sectional time-series approach. It uses a panel data of 26 countries,
with periodical observations taken over a period of 12 years, from 1997 to 2008. Gujarati
(2003) argues that with repeated observations of enough cross-sections, panel analysis
permits to study the dynamics of change with relatively short time series. The combination of
time series with cross-sections can enhance the quality and quantity of data in ways that
would be impossible using only one of these two dimensions (Gujarati, 2003, p. 638).
Additional advantage with having panel data is that “it allows us to test and relax the
assumptions that are implicit in cross-sectional analysis” (Maddala, 2001). Cross-sectional
time-series analysis can allow to detect for individual effects within the cross-sectional
dimension, giving panel data “more informative data, more variability, less collinearity among
variables, more degrees of freedom and more efficiency” (Gujarati Porter, 2009).
Before attempting the estimation using a pooled model, one should take into account various
specification problems, especially collinearity among regressors.
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23
4.1 Multicollinearity in the Model
The aim of this research is to estimate the importance of entrepreneurship for determination
of economic growth. As outlined in the previous sections, theory suggests Total Factor
Productivity captures entrepreneurship; hence, its impact on growth should be measured in
changes in TFP. There is no single variable that could completely characterise
entrepreneurship; therefore, this research has adopted several proxy variables that are to
represent certain aspects of it. This approach, however, may lead to violation of one of the
classical assumptions in the basic regression model, namely that the explanatory variables
are not to be exactly linearly related.
Maddala (2001) describes multicollinearity as a “problem of high intercorrelations among the
explanatory variables” (p. 268). He explains, “when the explanatory variables are highly
intercorrelated, it becomes difficult to disentangle the separate effects of each of the
explanatory variables on the explained variable” (p. 268). This may lead to very high
standard errors, or low t-values, thus leading to wide confidence intervals for the parameters
in question (cont.). In a situation like this, the analysis of the regression can be unreliable,
meaning that the coefficients may not be estimated precisely (Gujarati Porter, 2009).
Gujarati and Porter (2009) list several consequences of near perfect or high multicollinearity.
First, despite the OLS estimators still being BLUE (Best Linear Unbiased Estimator), it leads
to large variances and covariances, hence making accurate estimation very difficult. Second,
this may contribute to rushed acceptance of “zero null hypothesis”, that the true population
coefficient is zero. T-ratios may exhibit tendency to fall, becoming statistically insignificant.
This effect, however, would not show in the overall R2. Finally, the estimator can be
oversensitive to changes in the data (p. 327).
First attempt to detect for multicollinearity is with a simple bivariate correlations matrix. Table
5, below, presents Bivariate Correlations between the Independent Variables.
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Table 5. Bivariate Correlations between the Independent Variables
24
Variable
Patents
Self-employ
Birth
Rates
Death
Rates
Survival
Rates
Labour
Product.
RD
Exp.
Business
Invest.
Patents 1.0000
Self-employ -0.2216 1.0000
Birth Rates -0.4039 -0.1228 1.0000
Death Rates -0.3579 -0.0651 0.7454 1.0000
Survival Rates 0.1657 -0.1959 0.1339 0.1291 1.0000
Labour Product. -0.3658 -0.2081 0.2598 0.2450 0.0497 1.0000
RD Exp. 0.8734 -0.1786 -0.4203 -0.3572 0.1951 -0.3164 1.0000
Business Invest. -0.6296 -0.0845 0.1811 -0.0007 -0.2359 0.2838 -0.5618 1.0000
Examination of the pair-wise correlations detects two high values, one for the correlation
between Patents and RD Expenditure, and two, between Birth Rates and Death Rates.
Gujarati and Porter (2009) suggest a rule of a thumb that if the pair-wise correlation
coefficient between two regressors is in excess of 0.8, multicollinearity could be a serious
problem. In this case, Patents-RD Exp. coefficient is well above the rule, and Birth Rates-
Death Rates is dangerously close.
Correlation of the estimated coefficients can provide additional insight into the
multicollinearity embedded in the variables. Table 6 displays the matrix correlations of
estimated coefficients using Random Effects Model (REM).
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Table 6. Correlation of Coefficients in REM
25
Variable
Patents
Self-employ
Birth
Rates
Death
Rates
Survival
Rates
Labour
Product.
RD
Exp.
Business
Invest.
Patents 1.0000
Self-employ 0.1884 1.0000
Birth Rates 0.0341 0.2084 1.0000
Death Rates 0.0513 -0.0891 -0.5607 1.0000
Survival Rates 0.0530 0.1851 -0.0060 -0.0412 1.0000
Labour Product. 0.0110 0.0796 0.1761 -0.1422 -0.0884 1.0000
RD Exp. -0.7725 -0.0522 0.0040 0.0840 -0.1343 0.0790 1.0000
Business Invest. 0.2526 0.0326 -0.2226 0.2598 0.0982 -0.1324 -0.0032 1.0000
Results presented in the table above do not differ significantly from these shown in Table 5.
There is still high correlation between Patens and RD Expenditure, as well as in Birth Rates
and Death Rates.
Examining the tolerances or VIFs may produce more decisive results than the bivariate
correlations of independent variables or their estimated coefficients. Table 7 presents the
variance-inflation factor (VIF) and tolerance before and after accounting for multicollinearity.
27. CASE Network Studies Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
Table 7. VIF and Tolerance before and after solving for Multicollinearity
Variable Before After
VIF Tolerance VIF Tolerance
Patents 5.75 0.1739 2.44 0.4100
Self-employ 1.41 0.7089 1.34 0.7438
Birth Rates 2.55 0.3921 1.27 0.7871
Death Rates 2.61 0.3838 - -
Survival Rates 1.17 0.8535 1.12 0.8901
Labour Product. 1.30 0.7692 1.32 0.7566
RD Exp. 4.41 0.2267 - -
Business Invest. 2.24 0.4471 1.86 0.5367
Mean VIF 2.68 1.56
VIFs of 10 or higher (or equivalently, tolerances of 0.10 or less) are considered to indicate
severe multicollinearity. Some researchers suggest, however, a VIF over 2.5 and tolerance
under 0.40 may signify too high collinearity and cause concern. Table above displays VIF
values of 5.75 for Patents, 2.55 for Birth Rates, 2.61 for Death Rates, and 4.41 for RD
Expenditure. The mean VIF is 2.68. Tolerance exhibits similar patterns implying possible
high multicollinearity.
Eigenvalue, condition index and condition number are used to further test for
multicollinearity. Table 8 demonstrates the results of these tests.
Table 8. Eigenvalue and Condition Number
Eigenvalue Condition
26
Index
1 7.4213 1.0000
2 0.9542 2.7888
3 0.3257 4.7733
4 0.1383 7.3244
5 0.0550 11.6159
6 0.0448 12.8719
7 0.0309 15.4984
8 0.0263 16.7890
9 0.0034 46.6148
Condition Number 46.6148
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Condition number (CN) of 15 or above suggests uneasy level of multicollinearity present in
the data. CN over 30 is an alarming level signifying serious multicollinearity (Belsley, Kuh,
Welsch, 1980). CN of 46.6148 detected in the test above is well over this threshold,
prompting conclusion that severe multicollinearity is indeed present.
Gujarati and Porter (2009), Gujarati (2003), and Maddala (2001) all suggest similar solutions
to multicollinearity. One, by providing additional data, which is impossible to apply in case of
this research, as more data is simply not available. Two, combining cross-sectional and time
series data, i.e. pooling the data; has shown to ease the problem slightly, however not in
sufficient measure. Finally, dropping one of the collinear variables. Based on the results
obtained, excluding both Death Rates and RD Expenditure should improve the model
ensuing acceptable level collinearity between remaining variables.
VIFs and tolerance indicators in Table 7, as well as bivariate correlations in Table 9, present
significant decrease in multicollinearity. Mean VIF has a value of 1.56, much below the
required 2.5, with tolerance levels varying from 41% to 81%. After deleting two most
troublesome variables – Death Rates and RD Exp. - Condition Number has dropped to
25.4048, which is well in the acceptable region of collinearity.
Table 9. Bivariate Correlations after solving for Multicollinearity
27
Variable Patents
Self-employ.
Birth
Rates
Survival
Rates
Labour
Product.
Business
Invest.
Patents 1.0000
Self-employ.
-0.2587 1.0000
Birth
Rates
-0.3967 -0.1024 1.0000
Survival
Rates
0.2041 -0.1783 0.0023 1.0000
Labour
Product.
-0.3895 -0.1714 0.2693 0.0333 1.0000
Business
Invest.
-0.6252 -0.0395 0.2401 -0.2526 0.3268 1.0000
29. CASE Network Studies Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
4.2 Pooled Model - FGLS Regression
First, a Wooldridge Test is performed to test for serial correlation in the panel data model.
Under the test’s assumption, significant test statistic indicates the presence of serial
correlation (Wooldridge, 2002; Drukker, 2003).
H0: no first-order autocorrelation
Table 10 demonstrates the results of the Wooldridge Test.
Table 10. Wooldridge Test for Autocorrelation
F( 1, 14) 0.002
Prob F 0.9690
Application of the test generates an F value of 0.002. Probability of obtaining such a value is
close to 97%. This leads to a conclusion not to reject the null hypothesis, stating the same
that there is no serial correlation in the panel data model.
Pooled model “treats all observations as though they came from the same regression model”
(Koop, 2008). It does not account for heterogeneity, i.e. individuality or uniqueness, of
countries in the dataset. As the set contains 26 cross-sections – countries – that exhibit
considerable differences in the size of observations, the problem of heteroscedasticity is
more than likely to occur (Gujarati Porter, 2009). Heteroscedasticity, difference in
variances of each disturbance term, can lead to inaccurate results of regular OLS estimation,
producing unnecessarily larger confidence intervals. Consequently, the t-tests, or F-tests,
become unreliable, and regression may produce statistically insignificant coefficients
(Gujarati, 2003).
To correct for the heteroscedasticity a Feasible General Least Squares regression is carried.
The results are available in Table 11.
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Table 11. FGLS Regression Results
Dependent Variable TFP % growth
29
Independent
Variables
Coefficients Std. Err. Z - Stat P - value
Patents .0062888 .0008634 7.28*** 0.000
Self-employ. 26.84751 4.892779 5.49*** 0.000
Birth Rates .0550811 .0252399 2.18** 0.029
Survival
Rates
-.0042126 .0054172 -0.78 0.437
Labour
Product.
.3723613 .0342916 10.86*** 0.000
Business
Invest.
-.048415 .0163605 -2.96*** 0.003
Intercept -2.048344 .6551133 -3.13*** 0.002
Wald chi2 303.93 Prob chi2 0.0000
* Significant at 10%, ** Significant at 5%, *** Significant at 1%
The results obtained from the FGLS regression seem quite satisfactory. Five out of six
variables are statistically significant, leaving Survival Rates as the only independent variable
not significant at any level. Patents, Self-Employment, Labour Productivity, and Business
Investment are significant at 1%, whereas Birth Rates at the level of 5%. The signs on the
31. CASE Network Studies Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
coefficients estimated are mostly as expected, with the exception of Business Investment,
which is highly statistically significant, and Survival Rates – insignificant at any level. Both
variables reveal negative signs indicating adverse relationship to Total Factor Productivity
growth. Overall, the regression produces high Wald Chi2 value of 303.93, with probability
approaching zero.
Gujarati (2003) and Gujarati Porter (2009) stipulate, however, there is a major problem
with pooled regression model, as it does not distinguishes between the various cross-sections
and their individual effects. They argue the heterogeneity should be taken into
account when estimating a cross-sectional time-series model; otherwise, the estimated
coefficients may be biased and inconsistent. Individual Effects Models are introduced to help
solve this problem.
30
4.3. Individual Effects Models
“There are two main individual effects models, the Fixed Effects Model (FEM) and the
Random Effects Model (REM)” (Koop, 2008). The FEM “allows for heterogeneity among
subjects by allowing each entity to have its own intercept value. (…) The term ‘fixed effects’
is due to the fact that, although the intercept may differ across subjects, each entity’s
intercept doe not vary over time, that is, it is time-invariant” (Gujarati Porter, 2009, p. 596).
In the REM, the intercepts are treated “as random variables rather than fixed constants”
(Maddala, 2001, p. 575). They are assumed to be mutually independent, as well as
independent of the error terms (cont.).
Statistically, the fixed effects model always gives consistent results, although they may not
be the most efficient. Random effects model, on the other hand, should generate better P-values
as it is a more efficient estimator. To decide which of the individual effects model is
more appropriate for the sample a Hausman Test is carried; the results of which are
available in Table 12.
32. CASE Network Studies Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
Table 12. Hausman Test Results
31
Dep. Var.:
TFP %
growth
Coefficients
Independent
Variables
FEM REM Difference S.E.
Patents .010472 .002615 .007857 .009947
Self-employ. 43.91168 28.92261 14.98907 22.27228
Birth Rates .0830283 .0722454 .0107829 .0270996
Survival
Rates
-.0078484 -.0023071 -.0055413 .0207347
Labour
Product.
.328839 .3460685 -.0172295 .015483
Business
Invest.
-.2511747 -.1703243 -.0808504 .0518666
Chi2 3.85 Probchi2 0.6970
The Hausman Test verifies the hypothesis that the Fixed Effects Model estimators do not
differ substantially from the Random Effects Model estimators. A Chi2 value of 3.85 is
obtained, with almost 70% probability of attaining such a chi2 value. This leads to a
conclusion that the null hypothesis should not be rejected; therefore, the REM is a more
appropriate individual effects model for the sample2.
The REM estimation results are found in Table 13.
2
The results of the estimation using Fixed Effects are shown in Table 15, available in the Appendix.
33. CASE Network Studies Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
Table 13. Random Effects Model Results
Dependent Variable TFP % growth
32
Independent
Variables
Coefficients Std. Err. Z - Stat P - value
Patents 0.002615 0.0030333 0.86 0.389
Self-employ. 28.92261 15.37272 1.88* 0.060
Birth Rates 0.0722454 0.0368683 1.96** 0.050
Survival
Rates
-0.0023071 0.0141907 -0.16 0.871
Labour
Product.
0.3460685 0.0418999 8.26*** 0.000
Business
Invest.
-0.1703243 0.0580609 -2.93*** 0.003
Intercept 0.5308452 2.052602 0.26 0.796
Overall R2 0.3529 Prob chi2 0.0000
* Significant at 10%, ** Significant at 5%, *** Significant at 1%
The results presented in Table 13 show that in general, the regression is found to be
significant, and the hypothesis that all the coefficients of explanatory variables are jointly
equal to zero is rejected; with Wald chi2 value of 77.07 and probability approaching zero.
Four explanatory variables are statistically significant. Two, Labour Productivity and
Business Investment, are significant at 1% level. Birth Rates is significant at 5% level,
whereas Self-employment at 10% level. Both Patents and Survival Rates are insignificant at
any level. Most signs on coefficients are as expected, with the exception of Survival Rates
and Business Investment, which have negative signs. The overall R2, which measures how
much of the variation in the dependant variable is explained by the independent variables
included in the model, has a value of 0.3529. Over 35% of variations in the percentage
growth of Total Factor Productivity is explained by the estimated REM model.
Lee at al. (2004) have found Patents, measured as the total number of patents per 100
thousand of population, to be insignificant at 1%, 5% or even 10% level. After conducting
detail analysis, however, he discovered Patents to have marginal positive effect when taken
only for manufacturing industry, with the level of significance at 10%. The insignificance of
Survival Rates may be due to a slightly different character of the variable. It does not
measure the level of entrepreneurship or entrepreneurial activity, as all other variables do by
34. CASE Network Studies Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
proxy, but rather the level of ‘success’ of entrepreneurial actions. C. Mirjam van Praag (2003)
believes survival rate is not the best measure of entrepreneurial success, as it does not
differentiate between ‘forced exits’ and ‘entrepreneurial failures’. Van Praag, as well as
Gartner and Shane (1995), have also found it insignificant in some cases, i.e. when tested in
short time periods.
The model concludes, the greater the ratio of self-employed and employers to the
population, the more TFP grows. Business Birth Rates and Labour Productivity growth have
similar positive effect on TFP % growth, likewise the total number of patent application to the
EPO per million of inhabitants. Marginal negative effect is noted for Business Survival Rates
and Business Investment as a percentage of GDP. Kevin Carey (1996) has discovered
analogous relationship between business investment and TFP growth. He argues that
investment, especially in the form of inventory accumulation, and Total Factor Productivity
growth are negatively related, as inventories are depleted when productivity growth is high.
To determine which model is the most appropriate for the sample, pooled or random effects,
the Breusch and Pagan Lagrange Multiplier Test is conducted to test the hypothesis that
there are no random effects present.
H0: = 0
The results of the test are shown in the Table 14.
Table 14. Breusch-Pagan LM Test for Random Effects
Var SD = sqrt(Var)
33
TFP %
growth
3.815725 1.953388
e .9488458 .9740872
u 1.582822 1.258102
chi2 90.55 Prob chi2 0.0000
Application of the test produces a chi-square value of 90.55. The probability of obtaining a
chi-square value of 90.55 is close to 0%. Therefore, the null hypothesis is rejected, and one
may conclude that random effects are present; hence, the REM is the most appropriate
model for this sample. These results are in line with the Hausman Test, confirming the
validity of Random Effects Model.
35. CASE Network Studies Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
Comparing the results of the two models used, it is noticed that the pooled regression
produces more significant coefficients and at the higher level of significance. First, Patents
variable is highly significant in the Pooled Estimation, at the level of 1%, whereas it is not
significant even at the 10% level in the REM. Self-employment and enterprise Birth Rates
are still significant, however at lower levels, while both Labour Productivity and Business
Investment stay significant at the 1% level. Signs on the coefficients follow the same patter in
either of the models.
34
36. CASE Network Studies Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
35
5. Conclusions
There has been a significant theoretical contribution on the topic of entrepreneurship and
economic growth. Section 2 of this paper described number of economic schools of thought
assigning different roles to entrepreneurship and its part in stimulating growth. The neo-classical
growth theory, whether it be in the form of growth accounting (Denison, 1985) or
theory of long-run tendencies (Solow, 1970) does not fully explain the economic growth
recorded, leaving a considerable residual of unexplained variations of the growth in the
model. This approach does not leave much space for entrepreneurship, as it describes the
residual to be an effect of exogenous technological progress. Van de Klundert and Smulders
(1992) stress that the technological change, in real terms, stays much unaccounted for, like
Biblical “manna from heaven” (Van de Klundert Smulders, 1992), it is exogenously given.
The new growth theory, however, “puts emphasis on the endogenous role of innovation and
human capital formation in explaining economic growth” (Wennekers Thurik, 1999, p. 36).
This theory gives entrepreneurship a strong, nonetheless implicit, role in growth stimulation,
drawing largely from entrepreneurial innovation and efficiency. Endogenous growth theory
has provided academia with a theoretical framework allowing for empirical investigations into
the complicated relationship of entrepreneurship and economic growth.
The study conducted in this paper is primarily based on the Erken, Donselaar and Thurik
(2008) research. It has found entrepreneurship, expressed in the form of business
ownership, a highly significant variable in explaining economic growth, as represented by
Total Factor Productivity growth. Auxiliary studies have indicated other ‘entrepreneurship’
variables that may explain productivity growth (Salgado-Banda, 2005; Braunerhjelm, 2010;
Thurik, 1999; Acs Armington, 2002; Acs Szerb, 2009; Naude, 2008), most of which were
included in the model, after accounting for multicollinearity. The regression results produced
in this study have, for the most part, confirmed the initial hypothesis.
Entrepreneurship, realised through proxies, explains changes in Total Factor Productivity to
some extent. Overall R2 produced in the Random Effects model reached over the value of
0.35, meaning the model applied can explicate the growth rates of TFP in over 35%. This
result is not enough to stipulate that TFP changes be primarily caused by variations in
entrepreneurship in a country. It can, nevertheless, shed some light on the nature and
intensity of the relationship between entrepreneurship and economic growth.
37. CASE Network Studies Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
In the future, a similar study can be conducted with increased number of observations.
Extending the time frame is a natural development, as the measurement of some variables
does not expand before 1997. Observation for 2009 should be available shortly through the
Eurostat. In addition, identifying ‘better’ proxies for various entrepreneurial activities should
become a priority. Number of initiatives has been set to deliver a more encompassing
measure of entrepreneurship, on which the most prominent and promising is the Global
Entrepreneurship Monitor. This consortium’s goal is to study entrepreneurship not only
through entrepreneurial actions (which proved to be comparatively easy to measure), but
also through entrepreneurial attitudes and aspirations (Acs Szerb, 2009; Acs Armington,
2002; Bosma Levie, 2010; Hancock, Klyver, Bager, 2001; Thurik, Wennekers,
Uhlaner, 2002; Acs Z. J., 2007). Unfortunately, the research findings are not readily available
from the consortium, and so is the data.
36
38. CASE Network Studies Analyses No.427 –Entrepreneurship and Economic Growth: An Investigation…
37
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Appendix
Table 15 Fixed Effects Model Results
Dependent Variable TFP % growth
Independent
Variables
Coefficients Std. Err. T - Stat P - value
Patents .010472 .0103992 1.01 0.317
Self-employ. 43.91168 27.06242 1.62 0.108
Birth Rates .0830283 .0457565 1.81* 0.073
Survival
Rates
-.0078484 .0251258 -0.31 0.756
Labour
Product.
.328839 .0446691 7.36*** 0.000
Business
Invest.
-.2511747 .0778538 -3.23*** 0.002
Intercept .8532845 2.768618 0.31 0.759
Overall R
2
0.1678 Prob chi2 0.0000
* Significant at 10%, ** Significant at 5%, *** Significant at 1%