Presented at ICAP, July 9 – 13, 2014, Paris
Authors:
Marjan Gorgievski, Psychology
Anne Annink, Public Administration
Fabian Dekker, Sociology
Erasmus University Rotterdam, Rotterdam, The Netherlands
This document is the thesis of Jose Luis Contreras Biekert for obtaining a Doctorate in Economics. It consists of three essays in microeconomics. The first essay empirically analyzes the impact of hosting the Summer Olympic Games on a country's future performance and finds no lasting legacy for sports. The second essay develops a general equilibrium model to analyze mitigation of negative externalities through public good production and income taxes. It finds conditions for a Pareto optimal equilibrium and that eco-friendly technological changes may reduce welfare. The third essay considers coalition formation and models how it reduces rivalry in consumption, finding it can impact inequality.
2016 icp employee intrapreneurial behavior and job craftingMarjan Gorgievski
Purpose. Building on the Kaleidoscope Career Model (KCM), this study investigated whether need for challenge, autonomy and balance predict intrapreneurial behavior, job crafting, work engagement and need satisfaction. Method. Data of 642 public servants (response rate = 58 %) participating in a 2-wave follow-up survey study with a three-month interval were analysed using SmartPLS2.
Results. In support of the KCM, need for challenge, and not need for autonomy or balance, predicted employee intrapreneurial behaviour and job crafting. Crafting challenges and job resources at Time 2 followed from employee intrapreneurial behavior at Time 1. Intrapreneurial behavior and job crafting did not predict need satisfaction over time, but correlated with work engagement at Time 1, which did predict both challenge and autonomy need satisfaction at Time 2.
Conclusion. Need for challenge is the driving force behind intrapreneurial and job crafting behavior, but the accompanying work engagement predicts need fulfilment.
Gorgievski ea 2012 iwp entrepreneurs’ active personality traits and perceived...Marjan Gorgievski
Following an active approach in personality and entrepreneurial success (Frese, 2009), the current study tests bi-directional relationships between personality traits proximal to entrepreneurial activities (self-efficacy, risk taking propensity, need for autonomy, tolerance for ambiguity, achievement orientation and creativity), subjective entrepreneurial success and the odds of starting a new establishment 3 years later.
Several meta-analyses have shown that personality traits relate to business success (Rauch & Frese, 2007; Zhao & Seibert, 2006). However, few longitudinal studies have been conducted on this topic. Most studies presume that the relationship leads from presumably stable personality characteristics to entrepreneurial performance. However, not all personality characteristics are unchangeable, some are malleable over time (Luthans & Yousseff, 2004), and there are good theoretical arguments to expect reversed relationships. For example, according to Bandura’s Social Learning Theory (Bandura, 1999), mastery experience leads to higher self-efficacy and increased self-esteem.
The current study is a three year follow-up study among 119 entrepreneurs in the hospitality industry (response rate Wave 1 = 23 %; Wave 2 = 43 %). Entrepreneurs filled in on-line questionnaires measuring the same variables at T1 and T2. Personality characteristics were measured with pre-existing, reliable, multi-item scales. Subjective entrepreneurial success was measured as satisfaction with the business (faces scale, Kunin, 1955) and 2 items asking entrepreneurs to rate how successful they were. Third criterion was having opened one or more new establishments at T2.
Results of multiple (logistic) regression analyses show that personality characteristics at T1 (tolerance for ambiguity and achievement orientation) predicted starting a new establishment at T2. None of the personality characteristics at T1 predicted subjective entrepreneurial success at T2. However, the extent to which entrepreneurs were satisfied with their business, and the extent to which they rated themselves as successful at T1 did predict higher achievement orientation and creativity at T2.
These findings challenge the currently dominant point of view that personality predicts entrepreneurial performance, and underscore the need for longitudinal research designs. As both a theoretical and practical implication the results show it is necessary to fit specific personality traits to specific performance criteria.
2013.04.17 The usefulness of a national wellbeing index for Public PolicyNUI Galway
Professor Liam Delaney, University of Stirling, UK presented this seminar "The usefulness of a national wellbeing index for Public Policy" as part of the Visiting Fellows Seminar Series at the Whitaker Institute on 17th April 2013.
Equity workshop: Understanding links between ecosystem services/governance an...IIED
Understanding links between ecosystem services/ governance and human well-being: reflections on conceptualisation and operationalisation.
A presentation by Frank Vollmer, School of GeoSciences, University of Edinburgh.
This presentation was given at the Expert Workshop on Equity, Justice and Well-being in Ecosystem Governance, held at the International Institute for Environment and Development (IIED) in London, March, 2015.
This document is the thesis of Jose Luis Contreras Biekert for obtaining a Doctorate in Economics. It consists of three essays in microeconomics. The first essay empirically analyzes the impact of hosting the Summer Olympic Games on a country's future performance and finds no lasting legacy for sports. The second essay develops a general equilibrium model to analyze mitigation of negative externalities through public good production and income taxes. It finds conditions for a Pareto optimal equilibrium and that eco-friendly technological changes may reduce welfare. The third essay considers coalition formation and models how it reduces rivalry in consumption, finding it can impact inequality.
2016 icp employee intrapreneurial behavior and job craftingMarjan Gorgievski
Purpose. Building on the Kaleidoscope Career Model (KCM), this study investigated whether need for challenge, autonomy and balance predict intrapreneurial behavior, job crafting, work engagement and need satisfaction. Method. Data of 642 public servants (response rate = 58 %) participating in a 2-wave follow-up survey study with a three-month interval were analysed using SmartPLS2.
Results. In support of the KCM, need for challenge, and not need for autonomy or balance, predicted employee intrapreneurial behaviour and job crafting. Crafting challenges and job resources at Time 2 followed from employee intrapreneurial behavior at Time 1. Intrapreneurial behavior and job crafting did not predict need satisfaction over time, but correlated with work engagement at Time 1, which did predict both challenge and autonomy need satisfaction at Time 2.
Conclusion. Need for challenge is the driving force behind intrapreneurial and job crafting behavior, but the accompanying work engagement predicts need fulfilment.
Gorgievski ea 2012 iwp entrepreneurs’ active personality traits and perceived...Marjan Gorgievski
Following an active approach in personality and entrepreneurial success (Frese, 2009), the current study tests bi-directional relationships between personality traits proximal to entrepreneurial activities (self-efficacy, risk taking propensity, need for autonomy, tolerance for ambiguity, achievement orientation and creativity), subjective entrepreneurial success and the odds of starting a new establishment 3 years later.
Several meta-analyses have shown that personality traits relate to business success (Rauch & Frese, 2007; Zhao & Seibert, 2006). However, few longitudinal studies have been conducted on this topic. Most studies presume that the relationship leads from presumably stable personality characteristics to entrepreneurial performance. However, not all personality characteristics are unchangeable, some are malleable over time (Luthans & Yousseff, 2004), and there are good theoretical arguments to expect reversed relationships. For example, according to Bandura’s Social Learning Theory (Bandura, 1999), mastery experience leads to higher self-efficacy and increased self-esteem.
The current study is a three year follow-up study among 119 entrepreneurs in the hospitality industry (response rate Wave 1 = 23 %; Wave 2 = 43 %). Entrepreneurs filled in on-line questionnaires measuring the same variables at T1 and T2. Personality characteristics were measured with pre-existing, reliable, multi-item scales. Subjective entrepreneurial success was measured as satisfaction with the business (faces scale, Kunin, 1955) and 2 items asking entrepreneurs to rate how successful they were. Third criterion was having opened one or more new establishments at T2.
Results of multiple (logistic) regression analyses show that personality characteristics at T1 (tolerance for ambiguity and achievement orientation) predicted starting a new establishment at T2. None of the personality characteristics at T1 predicted subjective entrepreneurial success at T2. However, the extent to which entrepreneurs were satisfied with their business, and the extent to which they rated themselves as successful at T1 did predict higher achievement orientation and creativity at T2.
These findings challenge the currently dominant point of view that personality predicts entrepreneurial performance, and underscore the need for longitudinal research designs. As both a theoretical and practical implication the results show it is necessary to fit specific personality traits to specific performance criteria.
2013.04.17 The usefulness of a national wellbeing index for Public PolicyNUI Galway
Professor Liam Delaney, University of Stirling, UK presented this seminar "The usefulness of a national wellbeing index for Public Policy" as part of the Visiting Fellows Seminar Series at the Whitaker Institute on 17th April 2013.
Equity workshop: Understanding links between ecosystem services/governance an...IIED
Understanding links between ecosystem services/ governance and human well-being: reflections on conceptualisation and operationalisation.
A presentation by Frank Vollmer, School of GeoSciences, University of Edinburgh.
This presentation was given at the Expert Workshop on Equity, Justice and Well-being in Ecosystem Governance, held at the International Institute for Environment and Development (IIED) in London, March, 2015.
This document reports on a study that examined the relationships between wealth, health, and happiness using data from 72 countries. It finds that while wealth is positively correlated with happiness and health, happiness fully mediates the relationship between wealth and health. Specifically, higher national wealth is associated with greater reported happiness, and greater happiness in turn is associated with better health outcomes. The study concludes that wealth alone cannot satisfy well-being, which depends more on experiencing happiness. It suggests countries focus on increasing opportunities for engagement and optimism once basic needs are met.
2014.03.18 - NAEC Seminar_Assessing the vulnerabilities of social institution...OECD_NAEC
This document summarizes a presentation on the social impacts of the economic crisis and policy responses. It discusses how the crisis widened income gaps and increased poverty and financial hardship. While governments initially increased social spending, fiscal pressures later led many to implement spending cuts. This compromised the effectiveness of social policies at a time when more support was needed. The presentation argues for policies that cushion income losses, support self-sufficiency, and prioritize social investments to avoid high future costs. Social policies need to adapt to economic cycles to maintain their effectiveness during times of both growth and crisis.
2014.03.18 - NAEC Seminar_Assessing the vulnerabilities of social institution...OECD_NAEC
This document discusses the vulnerabilities of social institutions like pension systems, health care systems, and unemployment insurance to various risks and shocks. It outlines trends that affect social spending like population aging. Charts show how aging will decrease support ratios and increase pension and health spending. Macroeconomic shocks can also impact unemployment insurance spending. The document recommends policy options to make systems more sustainable and resilient to risks, like increasing retirement ages, cost sharing in health care, and active labor market policies for unemployment insurance.
HLEG thematic workshop on measuring economic, social and environmental resili...StatsCommunications
HLEG thematic workshop on Measuring economic, social and environmental resilience, 25-26 November 2015, Rome, Italy, More information at: http://oe.cd/StrategicForum2015
1) The document discusses challenges in measuring social impact and progress, as GDP is an inadequate measure and new approaches are needed.
2) It explores sources of inspiration for social impact measures, such as well-being indicators and performance objectives in public services.
3) Key issues in developing social impact measures are defining appropriate measures, establishing causal relationships, and ensuring institutional accountability.
Dorothy Watson delivered this presentation at a conference in the ESRI to launch a new report titled "Poverty Dynamics of Social Risk Groups in the EU" on 31 January 2018.
For more information on the report, visit the ESRI website here:
http://www.esri.ie/publications/poverty-dynamics-of-social-risk-groups-in-the-eu-an-analysis-of-the-eu-statistics-on-income-and-living-conditions-2005-to-2014/
Presented by: Angela Greetham, Bay of Plenty DHB
at OHSIG 2014, Thursday 11/9/14, Limelight Room 1, 11.15am
Video URLs:
HQSC on fall prevention: www.youtube.com/watch?v=NdO7JCXJBO4
This document provides quantitative data and comparisons on aging populations and healthcare systems across several European countries and the United States. Some key findings presented include: the percentage of populations over 65 and over 80 is increasing dramatically in coming decades, especially in Italy, Spain and France; potential support ratios are declining as populations age in all countries studied; and satisfaction with healthcare systems is generally low across Europe despite high levels of public and private spending on health as a percentage of GDP.
Keynote speech from Andrew Dilnot, Chair of the Commission on Funding of Care and Support - 'Searching for Social Care Solutions'
Find out more at http://www.ageuk.org.uk/conferences
Professor Martin Boddy (Chair, SWO Board and Executive Dean, Faculty of Environment and Technology, University of the West of England) delivers a scene-setting presentation on 'getting the measure of prosperity'.
HLEG thematic workshop on "Inequality of Opportunity", Daniel WaldenstromStatsCommunications
Presentation at the HLEG thematic workshop on "Inequality of Opportunity", 14 January 2015, Paris, France, http://oe.cd/HLEG-workshop-inequality-opportunity-2015
This document discusses social investment and welfare reforms in Europe. It contains the following key points:
1. It examines employment trends and child poverty rates in European countries since the 1990s, finding mixed results regarding welfare states and social outcomes.
2. It argues for taking a "social investment" approach to welfare policy, using policies like early childhood education to support skills, employment, and gender equality across people's lifetimes.
3. The Great Recession showed the importance of automatic stabilizers and discretionary macroeconomic policies, as well as implementing social investment and reforms through cooperation across party lines.
L. Becchetti, 30 Novembre - 1 Dicembre 2021 -
Webinar: Gli effetti della pandemia sulla soddisfazione per la vita e il benessere: analisi e prospettive
Titolo: La pandemia attraverso gli indicatori soggettivi a livello internazionale: un paradosso?
Well-designed social protection systems can improve the lives of people and r...DRIVERS
Policy brief produced by the DRIVERS project, aimed at practitioners and policy makers. Provides information about how income & social protection are important for health and health inequalities, solutions to improve health equity, and opportunities to advocate at the national and European levels.
The document discusses reducing health inequalities by targeting youth unemployment. It argues that socioeconomic status is a major determinant of health, and that focusing on improving the employment prospects of disadvantaged youth can help reduce the health gradient and produce better long-term health outcomes. Specifically, it recommends ensuring equal opportunities for young people in the labor market through measures like increasing job availability, training programs, and implementing a "youth guarantee" to get every young person into employment or education within a reasonable time period after becoming unemployed or leaving school. This is meant to counteract the effects of growing youth unemployment and help preserve young people's health before health problems can develop later in life.
Economics of dementia care adelina comas herrera athea vienna 28 november 14Adelina Comas-Herrera
This document summarizes a presentation on the economics of dementia care. It discusses three main topics: 1) ways to decrease future cases of dementia through prevention and treatment; 2) ensuring adequate financing for dementia care; and 3) improving spending on dementia care through evidence-based interventions. The presentation notes that dementia care costs are rising rapidly and will require much more spending. It emphasizes the need for prevention, adequate funding mechanisms, and using research evidence to optimize care delivery and shift spending from "bad" to "good" costs.
Calculus or Conscience? A Critique Of The Ethics And Hidden Assumptions Of C...Jeremy Williams
This document summarizes criticisms of using integrated assessment models (IAMs) and cost-benefit analysis (CBA) to determine climate change policy. It argues that IAMs make unrealistic assumptions that all impacts can be monetized and that high discount rates are appropriate. This leads IAMs to underestimate climate risks and suggest doing relatively little now to reduce emissions. The document concludes that climate policy should be based on limiting temperature rise to a scientifically determined safe level, and economists should then identify least-cost strategies to achieve that target.
Yuki Murakami (OESO) - De meerwaarde van ouderenzorg in België: een profielsc...Ria Binst
This document summarizes a presentation by Yuki Murakami from the OECD on long-term care for older people. It notes that the population over 80 years old will double in Belgium by 2050 due to demographic aging. This will increase demand for formal long-term care and pressure on the long-term care workforce and financing. It also discusses different long-term care models across OECD countries and options to improve the efficiency and value of long-term care systems.
Chapter 6 ProblemsYOUR ANSWERS MUST APPEAR WITHIN THE PROBLEM .docxketurahhazelhurst
Chapter 6 Problems
YOUR ANSWERS MUST APPEAR WITHIN THE PROBLEM DOCUMENT.
Use the following table to answer question #1.
1a. Using an Excel spreadsheet, create a binarized version of the data set with the following categories:
Note: the following are also the itemset names in the spreadsheet)
Sky Fair, Sky Stormy, Status Impaired, Status Sober, Violation None, Violation Speeding, Violation Stop, Violation Signal, Restraint = No, Restraint=Yes, Crash Major, Crash Minor
Paste the Excel spreadsheet into this document here.
1b. What is the maximum width of each transaction in the binarized data?
1c. How did you determine the answer for item 1b?
1d. Assuming that support threshold is 30%, how many candidate and frequent itemsets will be generated?
1e. Again using Excel, create a data set that contains only the following asymmetric binary attributes:
(Weather = Bad, Impaired, Traffic violation = Yes, Restraint = No, Crash Severity = Major).
The itemset headings are: Bad, Impaired, Violdation, NoRestraint, and Major
For Traffic violation, only None has a value of 0. The rest of the attribute values are assigned to 1.
Copy and paste the Excel spreadsheet here:
Assuming that support threshold is 30%, how many candidate and frequent itemsets will be generated?
1f. Compare the number of candidate and frequent itemsets generated in 1(d) and 1(e). What is your analysis?
2. Find all the frequent subsequences with support >= 50% given the sequence shown below. Assume there are no timing constraints imposed on the sequence.
Answer:
3. For each of the sequences w =< e1e2 . . . ei . . . ei+1 . . . elast > given below, determine whether they are subsequences of the sequence
< {1, 2, 3} {2, 4} {2, 4, 5} {3, 5} {6} >
subjected to the following timing constraints:
mingap = 0 (interval between last event in ei and first event in ei+1 is > 0)
maxgap = 3 (interval between first event in ei and last event in ei+1 is ≤ 3)
maxspan = 5 (interval between first event in e1 and last event in elast is ≤ 5)
ws = 1 (time between first and last events in ei is ≤ 1)
• w =< {1} {2} {3} >
Answer:
• w =< {1, 2, 3, 4} {5, 6} >
Answer:
Answer:
• w =< {1} {2, 4} {6} >
Answer:
• w =< {1, 2} {3, 4} {5, 6} >
Answer:
Public Administration and Information
Technology
Volume 10
Series Editor
Christopher G. Reddick
San Antonio, Texas, USA
[email protected]
More information about this series at http://www.springer.com/series/10796
[email protected]
Marijn Janssen • Maria A. Wimmer
Ameneh Deljoo
Editors
Policy Practice and Digital
Science
Integrating Complex Systems, Social
Simulation and Public Administration
in Policy Research
2123
[email protected]
Editors
Marijn Janssen Ameneh Deljoo
Faculty of Technology, Policy, and Faculty of Technology, Policy, and
Management Management
Delft University of Technology Delft University of Technology
Delft Delft
The Netherlands The Netherlands
Maria A. Wimmer
Institute for ...
Psychology of entrepreneurship, review and future directionsMarjan Gorgievski
This document summarizes a keynote presentation on the psychology of entrepreneurship. It provides an overview of the speaker's research journey in entrepreneurship psychology, including topics such as well-being, values, and innovative behavior. It then reviews the development of the field, from early personality studies to more recent work examining questions like how and why some pursue entrepreneurial opportunities. The speaker outlines several theoretical perspectives used in entrepreneurship research and provides a specific example on stress appraisal models. Finally, the presentation discusses the need for rigorous methodologies and looks to the future of the field.
This document reports on a study that examined the relationships between wealth, health, and happiness using data from 72 countries. It finds that while wealth is positively correlated with happiness and health, happiness fully mediates the relationship between wealth and health. Specifically, higher national wealth is associated with greater reported happiness, and greater happiness in turn is associated with better health outcomes. The study concludes that wealth alone cannot satisfy well-being, which depends more on experiencing happiness. It suggests countries focus on increasing opportunities for engagement and optimism once basic needs are met.
2014.03.18 - NAEC Seminar_Assessing the vulnerabilities of social institution...OECD_NAEC
This document summarizes a presentation on the social impacts of the economic crisis and policy responses. It discusses how the crisis widened income gaps and increased poverty and financial hardship. While governments initially increased social spending, fiscal pressures later led many to implement spending cuts. This compromised the effectiveness of social policies at a time when more support was needed. The presentation argues for policies that cushion income losses, support self-sufficiency, and prioritize social investments to avoid high future costs. Social policies need to adapt to economic cycles to maintain their effectiveness during times of both growth and crisis.
2014.03.18 - NAEC Seminar_Assessing the vulnerabilities of social institution...OECD_NAEC
This document discusses the vulnerabilities of social institutions like pension systems, health care systems, and unemployment insurance to various risks and shocks. It outlines trends that affect social spending like population aging. Charts show how aging will decrease support ratios and increase pension and health spending. Macroeconomic shocks can also impact unemployment insurance spending. The document recommends policy options to make systems more sustainable and resilient to risks, like increasing retirement ages, cost sharing in health care, and active labor market policies for unemployment insurance.
HLEG thematic workshop on measuring economic, social and environmental resili...StatsCommunications
HLEG thematic workshop on Measuring economic, social and environmental resilience, 25-26 November 2015, Rome, Italy, More information at: http://oe.cd/StrategicForum2015
1) The document discusses challenges in measuring social impact and progress, as GDP is an inadequate measure and new approaches are needed.
2) It explores sources of inspiration for social impact measures, such as well-being indicators and performance objectives in public services.
3) Key issues in developing social impact measures are defining appropriate measures, establishing causal relationships, and ensuring institutional accountability.
Dorothy Watson delivered this presentation at a conference in the ESRI to launch a new report titled "Poverty Dynamics of Social Risk Groups in the EU" on 31 January 2018.
For more information on the report, visit the ESRI website here:
http://www.esri.ie/publications/poverty-dynamics-of-social-risk-groups-in-the-eu-an-analysis-of-the-eu-statistics-on-income-and-living-conditions-2005-to-2014/
Presented by: Angela Greetham, Bay of Plenty DHB
at OHSIG 2014, Thursday 11/9/14, Limelight Room 1, 11.15am
Video URLs:
HQSC on fall prevention: www.youtube.com/watch?v=NdO7JCXJBO4
This document provides quantitative data and comparisons on aging populations and healthcare systems across several European countries and the United States. Some key findings presented include: the percentage of populations over 65 and over 80 is increasing dramatically in coming decades, especially in Italy, Spain and France; potential support ratios are declining as populations age in all countries studied; and satisfaction with healthcare systems is generally low across Europe despite high levels of public and private spending on health as a percentage of GDP.
Keynote speech from Andrew Dilnot, Chair of the Commission on Funding of Care and Support - 'Searching for Social Care Solutions'
Find out more at http://www.ageuk.org.uk/conferences
Professor Martin Boddy (Chair, SWO Board and Executive Dean, Faculty of Environment and Technology, University of the West of England) delivers a scene-setting presentation on 'getting the measure of prosperity'.
HLEG thematic workshop on "Inequality of Opportunity", Daniel WaldenstromStatsCommunications
Presentation at the HLEG thematic workshop on "Inequality of Opportunity", 14 January 2015, Paris, France, http://oe.cd/HLEG-workshop-inequality-opportunity-2015
This document discusses social investment and welfare reforms in Europe. It contains the following key points:
1. It examines employment trends and child poverty rates in European countries since the 1990s, finding mixed results regarding welfare states and social outcomes.
2. It argues for taking a "social investment" approach to welfare policy, using policies like early childhood education to support skills, employment, and gender equality across people's lifetimes.
3. The Great Recession showed the importance of automatic stabilizers and discretionary macroeconomic policies, as well as implementing social investment and reforms through cooperation across party lines.
L. Becchetti, 30 Novembre - 1 Dicembre 2021 -
Webinar: Gli effetti della pandemia sulla soddisfazione per la vita e il benessere: analisi e prospettive
Titolo: La pandemia attraverso gli indicatori soggettivi a livello internazionale: un paradosso?
Well-designed social protection systems can improve the lives of people and r...DRIVERS
Policy brief produced by the DRIVERS project, aimed at practitioners and policy makers. Provides information about how income & social protection are important for health and health inequalities, solutions to improve health equity, and opportunities to advocate at the national and European levels.
The document discusses reducing health inequalities by targeting youth unemployment. It argues that socioeconomic status is a major determinant of health, and that focusing on improving the employment prospects of disadvantaged youth can help reduce the health gradient and produce better long-term health outcomes. Specifically, it recommends ensuring equal opportunities for young people in the labor market through measures like increasing job availability, training programs, and implementing a "youth guarantee" to get every young person into employment or education within a reasonable time period after becoming unemployed or leaving school. This is meant to counteract the effects of growing youth unemployment and help preserve young people's health before health problems can develop later in life.
Economics of dementia care adelina comas herrera athea vienna 28 november 14Adelina Comas-Herrera
This document summarizes a presentation on the economics of dementia care. It discusses three main topics: 1) ways to decrease future cases of dementia through prevention and treatment; 2) ensuring adequate financing for dementia care; and 3) improving spending on dementia care through evidence-based interventions. The presentation notes that dementia care costs are rising rapidly and will require much more spending. It emphasizes the need for prevention, adequate funding mechanisms, and using research evidence to optimize care delivery and shift spending from "bad" to "good" costs.
Calculus or Conscience? A Critique Of The Ethics And Hidden Assumptions Of C...Jeremy Williams
This document summarizes criticisms of using integrated assessment models (IAMs) and cost-benefit analysis (CBA) to determine climate change policy. It argues that IAMs make unrealistic assumptions that all impacts can be monetized and that high discount rates are appropriate. This leads IAMs to underestimate climate risks and suggest doing relatively little now to reduce emissions. The document concludes that climate policy should be based on limiting temperature rise to a scientifically determined safe level, and economists should then identify least-cost strategies to achieve that target.
Yuki Murakami (OESO) - De meerwaarde van ouderenzorg in België: een profielsc...Ria Binst
This document summarizes a presentation by Yuki Murakami from the OECD on long-term care for older people. It notes that the population over 80 years old will double in Belgium by 2050 due to demographic aging. This will increase demand for formal long-term care and pressure on the long-term care workforce and financing. It also discusses different long-term care models across OECD countries and options to improve the efficiency and value of long-term care systems.
Chapter 6 ProblemsYOUR ANSWERS MUST APPEAR WITHIN THE PROBLEM .docxketurahhazelhurst
Chapter 6 Problems
YOUR ANSWERS MUST APPEAR WITHIN THE PROBLEM DOCUMENT.
Use the following table to answer question #1.
1a. Using an Excel spreadsheet, create a binarized version of the data set with the following categories:
Note: the following are also the itemset names in the spreadsheet)
Sky Fair, Sky Stormy, Status Impaired, Status Sober, Violation None, Violation Speeding, Violation Stop, Violation Signal, Restraint = No, Restraint=Yes, Crash Major, Crash Minor
Paste the Excel spreadsheet into this document here.
1b. What is the maximum width of each transaction in the binarized data?
1c. How did you determine the answer for item 1b?
1d. Assuming that support threshold is 30%, how many candidate and frequent itemsets will be generated?
1e. Again using Excel, create a data set that contains only the following asymmetric binary attributes:
(Weather = Bad, Impaired, Traffic violation = Yes, Restraint = No, Crash Severity = Major).
The itemset headings are: Bad, Impaired, Violdation, NoRestraint, and Major
For Traffic violation, only None has a value of 0. The rest of the attribute values are assigned to 1.
Copy and paste the Excel spreadsheet here:
Assuming that support threshold is 30%, how many candidate and frequent itemsets will be generated?
1f. Compare the number of candidate and frequent itemsets generated in 1(d) and 1(e). What is your analysis?
2. Find all the frequent subsequences with support >= 50% given the sequence shown below. Assume there are no timing constraints imposed on the sequence.
Answer:
3. For each of the sequences w =< e1e2 . . . ei . . . ei+1 . . . elast > given below, determine whether they are subsequences of the sequence
< {1, 2, 3} {2, 4} {2, 4, 5} {3, 5} {6} >
subjected to the following timing constraints:
mingap = 0 (interval between last event in ei and first event in ei+1 is > 0)
maxgap = 3 (interval between first event in ei and last event in ei+1 is ≤ 3)
maxspan = 5 (interval between first event in e1 and last event in elast is ≤ 5)
ws = 1 (time between first and last events in ei is ≤ 1)
• w =< {1} {2} {3} >
Answer:
• w =< {1, 2, 3, 4} {5, 6} >
Answer:
Answer:
• w =< {1} {2, 4} {6} >
Answer:
• w =< {1, 2} {3, 4} {5, 6} >
Answer:
Public Administration and Information
Technology
Volume 10
Series Editor
Christopher G. Reddick
San Antonio, Texas, USA
[email protected]
More information about this series at http://www.springer.com/series/10796
[email protected]
Marijn Janssen • Maria A. Wimmer
Ameneh Deljoo
Editors
Policy Practice and Digital
Science
Integrating Complex Systems, Social
Simulation and Public Administration
in Policy Research
2123
[email protected]
Editors
Marijn Janssen Ameneh Deljoo
Faculty of Technology, Policy, and Faculty of Technology, Policy, and
Management Management
Delft University of Technology Delft University of Technology
Delft Delft
The Netherlands The Netherlands
Maria A. Wimmer
Institute for ...
Similar to Financial problems and perceived well-being among the European self-employed, the role of social trust and collectivism (20)
Psychology of entrepreneurship, review and future directionsMarjan Gorgievski
This document summarizes a keynote presentation on the psychology of entrepreneurship. It provides an overview of the speaker's research journey in entrepreneurship psychology, including topics such as well-being, values, and innovative behavior. It then reviews the development of the field, from early personality studies to more recent work examining questions like how and why some pursue entrepreneurial opportunities. The speaker outlines several theoretical perspectives used in entrepreneurship research and provides a specific example on stress appraisal models. Finally, the presentation discusses the need for rigorous methodologies and looks to the future of the field.
This study examined how entrepreneur action strategies influence employee job characteristics in small and medium enterprises (SMEs). The researchers surveyed 550 employees across 47 SMEs, measuring job demands, control, and the entrepreneurs' proactive planning and opportunistic strategies. Multi-level analyses found that job characteristics varied significantly across firms and that proactive planning was linked to "active jobs" with high demands and control, while opportunistic strategies predicted "high strain jobs" with high demands and low control. Thus, entrepreneur strategies have a meaningful impact on employee work experiences, and educating entrepreneurs could help build healthier organizations.
"Cultural Differences in Innovative Behaviour:
4-country Study with Representative Samples"
Presented at the 14th European Congress of Work and Organisational psychology (EAWOP), May 13-16, 2009, Santiago de Compostella, Spain.
Delays in reporting highly contagious animal diseasesMarjan Gorgievski
The document summarizes research on delays in reporting notifiable animal diseases (NADs) such as classical swine fever and avian influenza. The research found that the main reasons for delays are:
1) Problems with recognizing disease information and correctly diagnosing NADs, as the symptoms are often similar to common diseases in the early stages.
2) Uncertainty about the accuracy of a potential NAD diagnosis and the perceived negative consequences of a false alarm report, such as social and business impacts.
3) Intention to first seek more confirmation of disease before reporting to avoid false alarms due to the above consequences and barriers related to the reporting process.
Workaholism, work engagement and performance of the self-employedMarjan Gorgievski
Workaholism, Work Engagement, and Performance: Comparison of the Self-Employed versus Employees on Pay-Role. Presented at the 14th European Congress on Work and Organizational Psychology, May 13-16, 2009, Santiago de Compostella.
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Financial problems and perceived well-being among the European self-employed, the role of social trust and collectivism
1. Financial problems and perceived
well-being among the European
self-employed, the role of social
trust and collectivism
Authors:
Marjan Gorgievski, Psychology
Anne Annink, Public Administration
Fabian Dekker, Sociology
Erasmus University Rotterdam, Rotterdam, The Netherlands
ICAP, July 9 – 13, 2014, Paris
2. Background
Economic crisis in Europe, 23% of Europeans report
they are living comfortably and 45% say they are
getting by (Gallup, 2014).
The self-employed are important for society
What are the effects of financial hardship on the well-
being of self-employed people?
3. Theoretical background is Conservation of Resources Theory
(Hobfoll, 2002). Basic premises:
People strive to protect and increase their resources
(Potential) loss of resources is stressful, leading to impaired
well-being
People need to invest resources to gain resources and
prevent (further) resource loss, which may lead to resource
loss spirals
Resource caravans: More resourceful people, people from
more resourceful environments are better able to prevent
and stop loss cycles.
Ecological Stress Theory
5. H1. Financial problems relate to financial hardship
H1a. Differences in level of financial hardship between
countries explain country differences in level of
wellbeing
H2a. Social resources on individual level (social trust) buffer
the negative hardship – well-being relationship
H2b. Social resources (collectivism) on societal level buffer
the negative hardship– well-being relationship
H2c. There is a three way interaction of individual and societal
social resources -> stronger buffer.
Hypotheses
6. Sample: European Social Survey rounds 2004 and 2010
N = 9755 participants, 64% male, age on average 52.05, sd 15.97.
From 31 European countries, 18 countries participated twice
2x: Belgium (N=347), Switzerland (N=431), Czech Republic
(N=430), Germany (N=503), Denmark (N=286), Estonia (N=211),
Spain (N=487), Finland (N=461), United Kingdom (N=447), Greece
(N=1248), Ireland (N=550), The Netherlands (N=381), Norway
(N=303), Poland (N=480), Portugal (595), Sweden (N=364),
Slovakia (N=262) and Ukraine (N=137).
1x: Austria (208), Bulgaria (119), Cyprus (179), France (161), Croatia
(87), Hungary (105), Israel (232), Iceland (74), Lietuva (16),
Luxembourg (156), Romania (117), Turkey (216)
Sample descriptives
7. Social trust, 3 items, e.g. Most people can be trusted; answers 1
(poor) – 10 (good), Alpha reliability 0.78
Collectivism, 11 items Schwartz’ PVQ ; Alpha reliability = .77. Scales
corrected according to Schwartz’ recommendations.
Financial hardship, 2 items (household income and borrowing
money), 1 (good) -5 (poor), Alpha reliability =0.92
Perceived subjective well-being ,3 items, satisfaction, happiness,
general health; answers range 1 (poor) – 5 (good); Alpha reliability
= .07)
More information: http://www.europeansocialsurvey.org/
Measures
11. Strengths and weaknesses
Strength of the study:
large sample size
many European countries are represented
two data points (before and after the crisis)
Weaknesses:
Short and diverse nature of the measures,
panel data, but not longitudinal (within person)
12. Financial hardship relates negatively to well-being, and differences in
levels of financial hardship explain differences in well-being across
countries
ESS data show support for a buffer effect of social trust. The average
level is very low, so may be worth while investing in trying to increase
this social buffer.
Current analyses show the strength of the hardhip-wellbeing
relationship differs across countries.
We have not been able to find an explanatory mechanism for these
differences, yet.
To conclude
13. Future studies:
Investigate the effect of other possible cross-country
buffers of the hardship – well-being relation (e.g.,
unemployment benefit), which would aid European
policy making.
Not just include culture at the country level, but also
look at personal values differences within countries
(would actually be possible with ESS data).
More generally, look at person-environment interactions
to develop more tailor made solutions.
Future studies: