This document examines the effect of foreign direct investment (FDI) on renewable energy consumption in BRICS countries from 1990 to 2015, considering the moderating role of environmental regulation stringency. Using panel threshold regression models, it finds that FDI reduces renewable energy consumption when environmental regulation is less stringent, but increases renewable energy consumption when regulation is more stringent. The findings suggest stricter environmental policies can promote greater renewable energy use from FDI inflows. The study contributes an integrated framework analyzing the mechanisms through which FDI impacts renewable use under different regulatory conditions.
Etude PwC Low Carbon Economy Index (oct. 2015)PwC France
L'année 2014 a marqué un tournant en matière de réduction des émissions de carbone dans les économies du G20. C’est ce que révèle le cabinet d’audit et de conseil PwC dans la 7ème édition de son étude annuelle « Low carbon Economy index », qui modélise l'intensité carbone des grandes économies – à savoir les émissions des gaz à effet de serre liées à la consommation d'énergie par million de dollars de PIB. En effet, l'intensité carbone a chuté de 2,7% en 2014, soit sa plus forte baisse depuis 2000.
La France fait office d’exemple : elle a réduit son intensité carbone de plus de 9% en 2014, ce qui représente la 2ème plus forte réduction des pays du G20, juste derrière le Royaume-Uni (- 10,9%).
This document discusses energy efficiency policies and sustainable energy. It notes that many countries are implementing energy efficiency policies to address issues like global warming and dependence on fossil fuels. Energy efficiency and renewable energy are seen as key to sustainable energy policy. The document then discusses several countries' and regions' policies around energy efficiency, greenhouse gas emissions reductions, and renewable energy development, including the European Union, China, and the United States. It also discusses the Kyoto Protocol and concepts like the environmental Kuznets curve and carbon capture and storage.
This research article analyzes the relationship between environmental regulation and carbon emissions reduction in Brazil, Russia, India, China, and South Africa (BRICS countries) from 1995 to 2016. Using advanced econometric analysis, it finds that environmental regulations play a positive role in reducing carbon emissions. The results confirm that current environmental control measures in the BRICS countries are successfully achieving pollution reduction targets. Environmental regulations help establish an inverted U-shaped relationship between income and pollution, indicating that economic development alone cannot control emissions and requires environmental regulation.
OECD Green Talks LIVE - Investing in Climate, Investing in GrowthOECD Environment
Combining ambitious climate action and economic reforms will boost GDP over time rather than harm growth. By 2021, GDP across G20 economies could increase 1% and by 2050 the growth effect could rise to 2.8% when accounting for avoided climate damages. While upfront infrastructure investments are needed to transition to renewable energy, these will be offset by savings from lower fossil fuel expenditures. More ambitious climate policies that place an accurate price on carbon can be achieved without damaging economic growth when paired with economic reforms.
An in depth analysis of the evolution of the policy mix for the sustainable e...Araz Taeihagh
This document analyzes the evolution of China's policy mix for sustainable energy transition from 1981 to 2020. It finds that over time, China has formed a complex policy mix by layering and packaging new policy instruments while calibrating existing ones. The policy mix has evolved from a few authority-based instruments in the early period to the current mix with a large density and diversity of instruments. Specifically, China has increased the policy intensity on air pollution abatement and decreased the intensity on renewable energy support. It also experiments with innovative instruments to reduce carbon emissions. The evolution features incremental changes through layering, replacement, and sequencing of policy instruments.
WWF: Policy Expectations for COP 19 WarsawWWF ITALIA
Oggi possiamo salvare il clima e conquistare un futuro di benessere per noi e i nostri figli. Bruciare i combustibili fossili per procurarsi energia e calore ha portato la concentrazione di CO2 in atmosfera ai livelli di 3 milioni di anni fa. Dobbiamo riconquistare l'energia, puntare sulle fonti rinnovabili e l’efficienza energetica. Occorre investire le risorse pubbliche e private nel nostro futuro. E invece i nostri soldi continuano a finanziare il passato fossile. E' ora di cambiare noi, non il clima." Mariagrazia Midulla, Responsabile Clima ed Energia
http://www.wwf.it/riprenditilenergia.cfm
This document discusses the role of green financing and eco-innovation in improving energy efficiency in developed countries before and after the COVID-19 pandemic. It explores the relationship between green finance, eco-innovation, and energy intensity in Group of Seven (G7) economies from 1990 to 2020. The study finds that green finance and eco-innovation, as measured by environmental taxes and innovation factors, significantly reduce energy intensity. However, economic growth enhances energy intensity. The results indicate that promoting green finance and eco-innovation can help G7 countries achieve their energy efficiency goals.
The document is a preview of IRENA's forthcoming World Energy Transitions Outlook 2023 report. It finds that:
1) Current pledges and plans will result in global emissions that are 16 gigatonnes higher than what is needed by 2050 to keep warming below 1.5°C.
2) Annual investment in the global energy transition must quadruple to USD 5 trillion on average to achieve the 1.5°C pathway.
3) Most progress has been in the power sector, but greater efforts are needed in sectors like transport and heating to accelerate the transition worldwide.
Etude PwC Low Carbon Economy Index (oct. 2015)PwC France
L'année 2014 a marqué un tournant en matière de réduction des émissions de carbone dans les économies du G20. C’est ce que révèle le cabinet d’audit et de conseil PwC dans la 7ème édition de son étude annuelle « Low carbon Economy index », qui modélise l'intensité carbone des grandes économies – à savoir les émissions des gaz à effet de serre liées à la consommation d'énergie par million de dollars de PIB. En effet, l'intensité carbone a chuté de 2,7% en 2014, soit sa plus forte baisse depuis 2000.
La France fait office d’exemple : elle a réduit son intensité carbone de plus de 9% en 2014, ce qui représente la 2ème plus forte réduction des pays du G20, juste derrière le Royaume-Uni (- 10,9%).
This document discusses energy efficiency policies and sustainable energy. It notes that many countries are implementing energy efficiency policies to address issues like global warming and dependence on fossil fuels. Energy efficiency and renewable energy are seen as key to sustainable energy policy. The document then discusses several countries' and regions' policies around energy efficiency, greenhouse gas emissions reductions, and renewable energy development, including the European Union, China, and the United States. It also discusses the Kyoto Protocol and concepts like the environmental Kuznets curve and carbon capture and storage.
This research article analyzes the relationship between environmental regulation and carbon emissions reduction in Brazil, Russia, India, China, and South Africa (BRICS countries) from 1995 to 2016. Using advanced econometric analysis, it finds that environmental regulations play a positive role in reducing carbon emissions. The results confirm that current environmental control measures in the BRICS countries are successfully achieving pollution reduction targets. Environmental regulations help establish an inverted U-shaped relationship between income and pollution, indicating that economic development alone cannot control emissions and requires environmental regulation.
OECD Green Talks LIVE - Investing in Climate, Investing in GrowthOECD Environment
Combining ambitious climate action and economic reforms will boost GDP over time rather than harm growth. By 2021, GDP across G20 economies could increase 1% and by 2050 the growth effect could rise to 2.8% when accounting for avoided climate damages. While upfront infrastructure investments are needed to transition to renewable energy, these will be offset by savings from lower fossil fuel expenditures. More ambitious climate policies that place an accurate price on carbon can be achieved without damaging economic growth when paired with economic reforms.
An in depth analysis of the evolution of the policy mix for the sustainable e...Araz Taeihagh
This document analyzes the evolution of China's policy mix for sustainable energy transition from 1981 to 2020. It finds that over time, China has formed a complex policy mix by layering and packaging new policy instruments while calibrating existing ones. The policy mix has evolved from a few authority-based instruments in the early period to the current mix with a large density and diversity of instruments. Specifically, China has increased the policy intensity on air pollution abatement and decreased the intensity on renewable energy support. It also experiments with innovative instruments to reduce carbon emissions. The evolution features incremental changes through layering, replacement, and sequencing of policy instruments.
WWF: Policy Expectations for COP 19 WarsawWWF ITALIA
Oggi possiamo salvare il clima e conquistare un futuro di benessere per noi e i nostri figli. Bruciare i combustibili fossili per procurarsi energia e calore ha portato la concentrazione di CO2 in atmosfera ai livelli di 3 milioni di anni fa. Dobbiamo riconquistare l'energia, puntare sulle fonti rinnovabili e l’efficienza energetica. Occorre investire le risorse pubbliche e private nel nostro futuro. E invece i nostri soldi continuano a finanziare il passato fossile. E' ora di cambiare noi, non il clima." Mariagrazia Midulla, Responsabile Clima ed Energia
http://www.wwf.it/riprenditilenergia.cfm
This document discusses the role of green financing and eco-innovation in improving energy efficiency in developed countries before and after the COVID-19 pandemic. It explores the relationship between green finance, eco-innovation, and energy intensity in Group of Seven (G7) economies from 1990 to 2020. The study finds that green finance and eco-innovation, as measured by environmental taxes and innovation factors, significantly reduce energy intensity. However, economic growth enhances energy intensity. The results indicate that promoting green finance and eco-innovation can help G7 countries achieve their energy efficiency goals.
The document is a preview of IRENA's forthcoming World Energy Transitions Outlook 2023 report. It finds that:
1) Current pledges and plans will result in global emissions that are 16 gigatonnes higher than what is needed by 2050 to keep warming below 1.5°C.
2) Annual investment in the global energy transition must quadruple to USD 5 trillion on average to achieve the 1.5°C pathway.
3) Most progress has been in the power sector, but greater efforts are needed in sectors like transport and heating to accelerate the transition worldwide.
Renewable Energy industry in india – a Path towards SustainabilityDr. Roger Achkar
India has traditionally relied heavily on non-renewable energy sources like coal, but is now shifting towards renewable sources to reduce emissions and tackle climate change. The government has set a target of installing 175 GW of renewable capacity by 2022, including 100 GW of solar and 60 GW of wind. Between 2010-2020, renewable energy consumption grew at a CAGR of 7.96% in India. While non-renewables still dominate energy consumption, the share of renewables has increased from 5.94% to 9.12% in the past decade. As of May 2021, India's total installed renewable capacity was 141.9 GW, with solar and wind being the largest components.
This document summarizes a study that assessed the effects of greenhouse gas emissions drivers in EU-27 countries from 2010-2019. The study found:
1) GDP per capita, household energy consumption per capita, and waste generation per capita were positively correlated with greenhouse gas emissions per capita.
2) The share of renewable energy in energy consumption was negatively correlated with greenhouse gas emissions, but the effect was quite small.
3) Household energy consumption, which is often from environmentally harmful fuels, presents a main challenge for reducing greenhouse gas emissions.
4) Greater efforts are needed to support shifting to a greener economy with higher energy efficiency.
10th edition of UN worldwide global GHG emission gap report.
In 10 years of producing the emissions gap report, the gap between what we should be doing and what we actually are is as wide as ever.
On the brink of 2020, we now need to reduce emissions by 7.6 per cent every year from 2020 to 2030. If we do not, we will miss a closing moment in history to limit global warming to 1.5°C. If we do nothing beyond our current, inadequate commitments to halt climate change, temperatures can be expected to rise 3.2°C above pre-industrial levels, with devastating effect.
Implications of the global transition to non fossil energySampe Purba
the ability of transitional from fossil to non fossil energy is unique across the countries. Hence, sympathetic cooperation among states and consideration of the existing facilities should be taken in to account
The document discusses transitioning to low-emission development. It summarizes that international climate change negotiations aim to establish a new global agreement by 2015 to reduce emissions starting in 2020. Many countries have already developed low-emission development strategies and climate action plans. Transitioning to low-emission development will require significant emission reductions through policies like carbon pricing, clean technology development, reducing deforestation, and changing consumption behaviors. Governments are also promoting energy savings through initiatives like efficiency standards, consumer information programs, and incentives. Rapid urbanization presents both challenges and opportunities for reducing emissions through more sustainable city development.
Energy Efficiency: The value of urgentaction-7thAnnualGlobalConferenceonEnergy for One World
The International Energy Agency (IEA) advocates for policies that enhance energy reliability, affordability and sustainability. Doubling the rate of energy intensity improvement to 4% annually could avoid 95 exajoules of energy demand by 2030, equivalent to China's current energy use. This would reduce emissions by 5 gigatons annually and strengthen energy security by avoiding 30 million barrels of oil per day and 650 billion cubic meters of natural gas per year. Accelerating energy efficiency progress could lower household energy bills by at least $650 billion annually by 2030 and support 10 million additional jobs.
This brochure showcases the OECD's work to help governments mobilise private investment in clean energy infrastructure.
To find out more visit: http://www.oecd.org/daf/inv/investment-policy/clean-energy-infrastructure.htm
Renewable energy, institutional stability, environment and economic growth ne...Power System Operation
The anthropogenic impact of conventional energy sources encourages the utilization of renewable energy, as it
has become a strategic commodity for economic growth. On the other hand, institutional stability is the prerequisite
without which environmental quality cannot be assured and the economy cannot function. However,
in recent literature, very little consideration has been given to this important phenomenon. This study is set to
analyze the energy-institutional stability-economic growth nexus, as well as the energy-institutional stabilityenvironmental
quality nexus, by incorporating the Cobb Douglas production function and the Diet and Rosa
environmental function respectively. The sample consists of the D-8 countries and the time period spans 1990 to
2016. To analyze the developed models, Autoregressive Distributive Lag (ARDL), Fully Modified Ordinary Least
Square (FMOLS) and Dynamic Ordinary Least Square (DOLS) tests are applied, along with other econometric
techniques. The panel ARDL statistics indicate significant cointegration among all variables of both functions,
while the FMOLS test reveals that consumption of both nonrenewable and renewable energy has a positive
impact on economic growth, as well as on environmental degradation. Further, results indicate that institutional
stability is crucial for establishing a nation on a sound footing and protecting environmental quality. Based on
these results, the study suggests a blend of both types of energy and a gradual transition toward renewable
energy sources, with better implementation of policies and technological advances, to produce, preserve, and
transmit renewable energy production.
The document discusses sustainability, renewable energy, energy access, and climate change as priorities for the C20 Turkey working group. It provides background on the challenges of energy access and investment in renewables. It also summarizes the G20's existing commitments related to sustainability, energy and climate change. However, it notes the G20 could strengthen its leadership and ambition in areas like climate finance. The Turkish G20 Presidency has placed renewable energy and climate finance on the 2015 agenda.
The document summarizes the key points of the World Energy Outlook 2016 executive summary published by the International Energy Agency. It discusses that the Paris Agreement on climate change makes transforming the energy sector essential. While global CO2 emissions from energy stalled in 2015, continued growth is projected until 2040 under current policies. The summary outlines investment needs and shifts towards renewables and efficiency to 2040 under main and accelerated decarbonization scenarios. It highlights progress towards national climate pledges but notes more action is required to limit global warming per the Paris Agreement goals.
Datang International is a major Chinese power company that discloses carbon information in its social responsibility reports. The summary analyzes:
1) Datang International's carbon disclosure includes monetary information like environmental fees and subsidies, and non-monetary strategies, measures, and goals.
2) Disclosed strategies commit to green development and increasing clean energy, but some details are lacking.
3) Carbon reduction measures focus on upgrading generator units, developing clean energy, and conserving resources. However, some financial data is not reported.
Diana Kool discusses the potential impact of climate change on the global economy and financial markets, focusing on energy sources and the growth of renewable forms
Design and management of sustainable built environmentsSpringer
This chapter discusses the important role of buildings in addressing climate change through reducing energy usage and greenhouse gas emissions. It notes that buildings account for a large portion of global energy demand and CO2 emissions. In developed countries, improving efficiency in existing buildings is key, while in developing countries focusing on high-efficiency new construction is important as those nations continue to develop. The chapter outlines the massive investments that will be needed in building efficiency globally to achieve climate goals but also notes that these investments will be largely offset by future energy cost savings. Further technological advances will be required to achieve deeper emissions cuts over time.
Towards low carbon economy via carbon intensity reduction in malaysiaAlexander Decker
The document analyzes trends in carbon emissions and carbon intensity in Malaysia to recommend a roadmap for achieving the country's target of reducing carbon intensity by 40% by 2020. It finds that Malaysia's carbon intensity has been decreasing by 3.16% per year from 2005 to 2009. However, to meet its 2020 target given projected 5% annual GDP growth, Malaysia must reduce the growth rate of carbon emissions from the power generation sector from the business-as-usual rate of 5.79% to 0.785% per year through increasing renewable energy. The paper develops scenarios analyzing business-as-usual emissions and a scheduled reduction to meet the target through limiting total emissions growth while maintaining economic growth.
This document summarizes The Climate Institute's Global Climate Leadership Review 2013 report. It finds that China has improved the most on the Low-Carbon Competitiveness Index due to major investments in clean energy and growth in high-tech exports. China alone accounted for almost half of global clean energy investments in 2010. Meanwhile, the US has fallen in the rankings partly due to declining clean energy investments and high-tech exports. The report examines which countries are best positioned to prosper in a low-carbon economy and provides an overview of global climate policy and action.
This report provides an overview and analysis of Vietnam's energy sector. It finds that energy demand is surging as the economy grows rapidly. Coal currently makes up 35% of primary energy supply but renewable energy sources accounted for over 50% in 2000. The environment is significantly impacted by the growing use of fossil fuels. Energy imports are rising as Vietnam shifts from an energy exporter to importer. Electricity demand is projected to grow 8% annually, requiring major new generation capacity. Renewable energy development strategies aim to increase renewable energy's share of power generation. Energy efficiency presents large untapped potential to reduce emissions and energy imports. Biomass is also an underutilized domestic energy source that could substitute for coal.
This document provides an overview of renewable energy developments and climate change initiatives across ASEAN countries. It discusses how ASEAN has committed to increasing the renewable energy component in its energy mix to 23% by 2025. Each ASEAN country is highlighted for its renewable energy targets and trends. The document emphasizes that large-scale investment in clean energy technologies should be a priority for economic stimulus plans following COVID-19, as it will promote sustainable development and energy transitions. Directing stimulus funds towards renewable energy could help tackle climate change while spurring long-term economic gains.
The document summarizes Korea's policies and strategies for transitioning to a circular economy. It discusses how Korea has adopted various policy instruments, including a target management system, resource efficiency program, energy recovery program, recycling technology program, and emission trading system, to transform its previously linear economy. The Kaya identity, which decomposes greenhouse gas emissions into economic output, energy intensity, and carbon intensity, serves as a useful framework to understand Korea's motivation for this transition. Specifically, Korea's rapid economic growth had led to a doubling of its per capita greenhouse gas emissions over 20 years, so it aims to decouple economic growth from environmental impacts through circular economy policies.
Annual report issued by the International Energy Agency. This newest report examines the critical role of price for crude oil in "rebalancing" supply and demand. The authors note the process of rebalancing (getting to higher prices) is rarely a smooth adjustment. Indeed! In the central scenario of this year's report, a tightening oil balance leads to a price around $80 per barrel by 2020--just five short years away.
I. The value of a firm is independent of its capital structure if there are no taxes or financial distress costs.
II. The cost of equity increases with the percentage of debt in the capital structure. Specifically, the cost of equity is equal to the cost of capital if the firm was all-equity plus the percentage of debt multiplied by the difference between the cost of capital and cost of debt.
III. Modigliani and Miller's propositions are proven using a strategy of replicating levered firm cash flows with an unlevered firm and borrowing, showing the value cannot increase with leverage.
Renewable Energy industry in india – a Path towards SustainabilityDr. Roger Achkar
India has traditionally relied heavily on non-renewable energy sources like coal, but is now shifting towards renewable sources to reduce emissions and tackle climate change. The government has set a target of installing 175 GW of renewable capacity by 2022, including 100 GW of solar and 60 GW of wind. Between 2010-2020, renewable energy consumption grew at a CAGR of 7.96% in India. While non-renewables still dominate energy consumption, the share of renewables has increased from 5.94% to 9.12% in the past decade. As of May 2021, India's total installed renewable capacity was 141.9 GW, with solar and wind being the largest components.
This document summarizes a study that assessed the effects of greenhouse gas emissions drivers in EU-27 countries from 2010-2019. The study found:
1) GDP per capita, household energy consumption per capita, and waste generation per capita were positively correlated with greenhouse gas emissions per capita.
2) The share of renewable energy in energy consumption was negatively correlated with greenhouse gas emissions, but the effect was quite small.
3) Household energy consumption, which is often from environmentally harmful fuels, presents a main challenge for reducing greenhouse gas emissions.
4) Greater efforts are needed to support shifting to a greener economy with higher energy efficiency.
10th edition of UN worldwide global GHG emission gap report.
In 10 years of producing the emissions gap report, the gap between what we should be doing and what we actually are is as wide as ever.
On the brink of 2020, we now need to reduce emissions by 7.6 per cent every year from 2020 to 2030. If we do not, we will miss a closing moment in history to limit global warming to 1.5°C. If we do nothing beyond our current, inadequate commitments to halt climate change, temperatures can be expected to rise 3.2°C above pre-industrial levels, with devastating effect.
Implications of the global transition to non fossil energySampe Purba
the ability of transitional from fossil to non fossil energy is unique across the countries. Hence, sympathetic cooperation among states and consideration of the existing facilities should be taken in to account
The document discusses transitioning to low-emission development. It summarizes that international climate change negotiations aim to establish a new global agreement by 2015 to reduce emissions starting in 2020. Many countries have already developed low-emission development strategies and climate action plans. Transitioning to low-emission development will require significant emission reductions through policies like carbon pricing, clean technology development, reducing deforestation, and changing consumption behaviors. Governments are also promoting energy savings through initiatives like efficiency standards, consumer information programs, and incentives. Rapid urbanization presents both challenges and opportunities for reducing emissions through more sustainable city development.
Energy Efficiency: The value of urgentaction-7thAnnualGlobalConferenceonEnergy for One World
The International Energy Agency (IEA) advocates for policies that enhance energy reliability, affordability and sustainability. Doubling the rate of energy intensity improvement to 4% annually could avoid 95 exajoules of energy demand by 2030, equivalent to China's current energy use. This would reduce emissions by 5 gigatons annually and strengthen energy security by avoiding 30 million barrels of oil per day and 650 billion cubic meters of natural gas per year. Accelerating energy efficiency progress could lower household energy bills by at least $650 billion annually by 2030 and support 10 million additional jobs.
This brochure showcases the OECD's work to help governments mobilise private investment in clean energy infrastructure.
To find out more visit: http://www.oecd.org/daf/inv/investment-policy/clean-energy-infrastructure.htm
Renewable energy, institutional stability, environment and economic growth ne...Power System Operation
The anthropogenic impact of conventional energy sources encourages the utilization of renewable energy, as it
has become a strategic commodity for economic growth. On the other hand, institutional stability is the prerequisite
without which environmental quality cannot be assured and the economy cannot function. However,
in recent literature, very little consideration has been given to this important phenomenon. This study is set to
analyze the energy-institutional stability-economic growth nexus, as well as the energy-institutional stabilityenvironmental
quality nexus, by incorporating the Cobb Douglas production function and the Diet and Rosa
environmental function respectively. The sample consists of the D-8 countries and the time period spans 1990 to
2016. To analyze the developed models, Autoregressive Distributive Lag (ARDL), Fully Modified Ordinary Least
Square (FMOLS) and Dynamic Ordinary Least Square (DOLS) tests are applied, along with other econometric
techniques. The panel ARDL statistics indicate significant cointegration among all variables of both functions,
while the FMOLS test reveals that consumption of both nonrenewable and renewable energy has a positive
impact on economic growth, as well as on environmental degradation. Further, results indicate that institutional
stability is crucial for establishing a nation on a sound footing and protecting environmental quality. Based on
these results, the study suggests a blend of both types of energy and a gradual transition toward renewable
energy sources, with better implementation of policies and technological advances, to produce, preserve, and
transmit renewable energy production.
The document discusses sustainability, renewable energy, energy access, and climate change as priorities for the C20 Turkey working group. It provides background on the challenges of energy access and investment in renewables. It also summarizes the G20's existing commitments related to sustainability, energy and climate change. However, it notes the G20 could strengthen its leadership and ambition in areas like climate finance. The Turkish G20 Presidency has placed renewable energy and climate finance on the 2015 agenda.
The document summarizes the key points of the World Energy Outlook 2016 executive summary published by the International Energy Agency. It discusses that the Paris Agreement on climate change makes transforming the energy sector essential. While global CO2 emissions from energy stalled in 2015, continued growth is projected until 2040 under current policies. The summary outlines investment needs and shifts towards renewables and efficiency to 2040 under main and accelerated decarbonization scenarios. It highlights progress towards national climate pledges but notes more action is required to limit global warming per the Paris Agreement goals.
Datang International is a major Chinese power company that discloses carbon information in its social responsibility reports. The summary analyzes:
1) Datang International's carbon disclosure includes monetary information like environmental fees and subsidies, and non-monetary strategies, measures, and goals.
2) Disclosed strategies commit to green development and increasing clean energy, but some details are lacking.
3) Carbon reduction measures focus on upgrading generator units, developing clean energy, and conserving resources. However, some financial data is not reported.
Diana Kool discusses the potential impact of climate change on the global economy and financial markets, focusing on energy sources and the growth of renewable forms
Design and management of sustainable built environmentsSpringer
This chapter discusses the important role of buildings in addressing climate change through reducing energy usage and greenhouse gas emissions. It notes that buildings account for a large portion of global energy demand and CO2 emissions. In developed countries, improving efficiency in existing buildings is key, while in developing countries focusing on high-efficiency new construction is important as those nations continue to develop. The chapter outlines the massive investments that will be needed in building efficiency globally to achieve climate goals but also notes that these investments will be largely offset by future energy cost savings. Further technological advances will be required to achieve deeper emissions cuts over time.
Towards low carbon economy via carbon intensity reduction in malaysiaAlexander Decker
The document analyzes trends in carbon emissions and carbon intensity in Malaysia to recommend a roadmap for achieving the country's target of reducing carbon intensity by 40% by 2020. It finds that Malaysia's carbon intensity has been decreasing by 3.16% per year from 2005 to 2009. However, to meet its 2020 target given projected 5% annual GDP growth, Malaysia must reduce the growth rate of carbon emissions from the power generation sector from the business-as-usual rate of 5.79% to 0.785% per year through increasing renewable energy. The paper develops scenarios analyzing business-as-usual emissions and a scheduled reduction to meet the target through limiting total emissions growth while maintaining economic growth.
This document summarizes The Climate Institute's Global Climate Leadership Review 2013 report. It finds that China has improved the most on the Low-Carbon Competitiveness Index due to major investments in clean energy and growth in high-tech exports. China alone accounted for almost half of global clean energy investments in 2010. Meanwhile, the US has fallen in the rankings partly due to declining clean energy investments and high-tech exports. The report examines which countries are best positioned to prosper in a low-carbon economy and provides an overview of global climate policy and action.
This report provides an overview and analysis of Vietnam's energy sector. It finds that energy demand is surging as the economy grows rapidly. Coal currently makes up 35% of primary energy supply but renewable energy sources accounted for over 50% in 2000. The environment is significantly impacted by the growing use of fossil fuels. Energy imports are rising as Vietnam shifts from an energy exporter to importer. Electricity demand is projected to grow 8% annually, requiring major new generation capacity. Renewable energy development strategies aim to increase renewable energy's share of power generation. Energy efficiency presents large untapped potential to reduce emissions and energy imports. Biomass is also an underutilized domestic energy source that could substitute for coal.
This document provides an overview of renewable energy developments and climate change initiatives across ASEAN countries. It discusses how ASEAN has committed to increasing the renewable energy component in its energy mix to 23% by 2025. Each ASEAN country is highlighted for its renewable energy targets and trends. The document emphasizes that large-scale investment in clean energy technologies should be a priority for economic stimulus plans following COVID-19, as it will promote sustainable development and energy transitions. Directing stimulus funds towards renewable energy could help tackle climate change while spurring long-term economic gains.
The document summarizes Korea's policies and strategies for transitioning to a circular economy. It discusses how Korea has adopted various policy instruments, including a target management system, resource efficiency program, energy recovery program, recycling technology program, and emission trading system, to transform its previously linear economy. The Kaya identity, which decomposes greenhouse gas emissions into economic output, energy intensity, and carbon intensity, serves as a useful framework to understand Korea's motivation for this transition. Specifically, Korea's rapid economic growth had led to a doubling of its per capita greenhouse gas emissions over 20 years, so it aims to decouple economic growth from environmental impacts through circular economy policies.
Annual report issued by the International Energy Agency. This newest report examines the critical role of price for crude oil in "rebalancing" supply and demand. The authors note the process of rebalancing (getting to higher prices) is rarely a smooth adjustment. Indeed! In the central scenario of this year's report, a tightening oil balance leads to a price around $80 per barrel by 2020--just five short years away.
I. The value of a firm is independent of its capital structure if there are no taxes or financial distress costs.
II. The cost of equity increases with the percentage of debt in the capital structure. Specifically, the cost of equity is equal to the cost of capital if the firm was all-equity plus the percentage of debt multiplied by the difference between the cost of capital and cost of debt.
III. Modigliani and Miller's propositions are proven using a strategy of replicating levered firm cash flows with an unlevered firm and borrowing, showing the value cannot increase with leverage.
This study aims to investigate the impact of innovation on economic growth among G7 and BRICS countries from 2000-2017. It uses R&D expenditures, patents, and trademarks as measures of innovation and GDP per capita as a measure of economic growth. The study employs a panel vector autoregressive (PVAR) model to examine how economic growth reacts to shocks from innovation indicators over time for both country groups. The results show that R&D, patents, and trademarks have a significant positive impact on economic growth for both G7 and BRICS countries. However, the impact is larger for G7 countries compared to BRICS countries. The impulse response functions from the PVAR model also indicate that the impact of innovation on economic
This document analyzes the impact of financial development indicators on natural resource and commodity markets in China from 1967 to 2016. It finds that:
1) Real interest rates and money supply positively influence energy production, oil rents, crop production, and energy demand. Domestic credit has some negative influences.
2) Foreign direct investment inflows decrease natural resource rents and most agricultural/livestock production, except for fisheries production which increases.
3) Commodity prices distort most energy and commodity markets except ores/minerals exports, which increases with higher prices.
4) Growth factors like trade, income, insurance, and industrial value significantly improve the efficiency of energy and resource markets.
Overall,
This document summarizes a research article that analyzes the relationship between foreign direct investment (FDI), economic growth, and good governance in OECD countries from 1996-2013. It finds that FDI, economic growth, and all proxies of institutional quality (regulatory quality, corruption control, political stability, voice and accountability, and government effectiveness) have significant positive associations with each other. A Granger causality test shows bidirectional causation between FDI and regulatory quality impacting economic growth, and unidirectional causation from other institutional quality proxies to economic growth. The results imply that maintaining high institutional quality leads to greater economic growth and FDI inflows.
Abhay Bhutada, the Managing Director of Poonawalla Fincorp Limited, is an accomplished leader with over 15 years of experience in commercial and retail lending. A Qualified Chartered Accountant, he has been pivotal in leveraging technology to enhance financial services. Starting his career at Bank of India, he later founded TAB Capital Limited and co-founded Poonawalla Finance Private Limited, emphasizing digital lending. Under his leadership, Poonawalla Fincorp achieved a 'AAA' credit rating, integrating acquisitions and emphasizing corporate governance. Actively involved in industry forums and CSR initiatives, Abhay has been recognized with awards like "Young Entrepreneur of India 2017" and "40 under 40 Most Influential Leader for 2020-21." Personally, he values mindfulness, enjoys gardening, yoga, and sees every day as an opportunity for growth and improvement.
Financial Assets: Debit vs Equity Securities.pptxWrito-Finance
financial assets represent claim for future benefit or cash. Financial assets are formed by establishing contracts between participants. These financial assets are used for collection of huge amounts of money for business purposes.
Two major Types: Debt Securities and Equity Securities.
Debt Securities are Also known as fixed-income securities or instruments. The type of assets is formed by establishing contracts between investor and issuer of the asset.
• The first type of Debit securities is BONDS. Bonds are issued by corporations and government (both local and national government).
• The second important type of Debit security is NOTES. Apart from similarities associated with notes and bonds, notes have shorter term maturity.
• The 3rd important type of Debit security is TRESURY BILLS. These securities have short-term ranging from three months, six months, and one year. Issuer of such securities are governments.
• Above discussed debit securities are mostly issued by governments and corporations. CERTIFICATE OF DEPOSITS CDs are issued by Banks and Financial Institutions. Risk factor associated with CDs gets reduced when issued by reputable institutions or Banks.
Following are the risk attached with debt securities: Credit risk, interest rate risk and currency risk
There are no fixed maturity dates in such securities, and asset’s value is determined by company’s performance. There are two major types of equity securities: common stock and preferred stock.
Common Stock: These are simple equity securities and bear no complexities which the preferred stock bears. Holders of such securities or instrument have the voting rights when it comes to select the company’s board of director or the business decisions to be made.
Preferred Stock: Preferred stocks are sometime referred to as hybrid securities, because it contains elements of both debit security and equity security. Preferred stock confers ownership rights to security holder that is why it is equity instrument
<a href="https://www.writofinance.com/equity-securities-features-types-risk/" >Equity securities </a> as a whole is used for capital funding for companies. Companies have multiple expenses to cover. Potential growth of company is required in competitive market. So, these securities are used for capital generation, and then uses it for company’s growth.
Concluding remarks
Both are employed in business. Businesses are often established through debit securities, then what is the need for equity securities. Companies have to cover multiple expenses and expansion of business. They can also use equity instruments for repayment of debits. So, there are multiple uses for securities. As an investor, you need tools for analysis. Investment decisions are made by carefully analyzing the market. For better analysis of the stock market, investors often employ financial analysis of companies.
The Rise of Generative AI in Finance: Reshaping the Industry with Synthetic DataChampak Jhagmag
In this presentation, we will explore the rise of generative AI in finance and its potential to reshape the industry. We will discuss how generative AI can be used to develop new products, combat fraud, and revolutionize risk management. Finally, we will address some of the ethical considerations and challenges associated with this powerful technology.
Falcon stands out as a top-tier P2P Invoice Discounting platform in India, bridging esteemed blue-chip companies and eager investors. Our goal is to transform the investment landscape in India by establishing a comprehensive destination for borrowers and investors with diverse profiles and needs, all while minimizing risk. What sets Falcon apart is the elimination of intermediaries such as commercial banks and depository institutions, allowing investors to enjoy higher yields.
"Does Foreign Direct Investment Negatively Affect Preservation of Culture in the Global South? Case Studies in Thailand and Cambodia."
Do elements of globalization, such as Foreign Direct Investment (FDI), negatively affect the ability of countries in the Global South to preserve their culture? This research aims to answer this question by employing a cross-sectional comparative case study analysis utilizing methods of difference. Thailand and Cambodia are compared as they are in the same region and have a similar culture. The metric of difference between Thailand and Cambodia is their ability to preserve their culture. This ability is operationalized by their respective attitudes towards FDI; Thailand imposes stringent regulations and limitations on FDI while Cambodia does not hesitate to accept most FDI and imposes fewer limitations. The evidence from this study suggests that FDI from globally influential countries with high gross domestic products (GDPs) (e.g. China, U.S.) challenges the ability of countries with lower GDPs (e.g. Cambodia) to protect their culture. Furthermore, the ability, or lack thereof, of the receiving countries to protect their culture is amplified by the existence and implementation of restrictive FDI policies imposed by their governments.
My study abroad in Bali, Indonesia, inspired this research topic as I noticed how globalization is changing the culture of its people. I learned their language and way of life which helped me understand the beauty and importance of cultural preservation. I believe we could all benefit from learning new perspectives as they could help us ideate solutions to contemporary issues and empathize with others.
Abhay Bhutada Leads Poonawalla Fincorp To Record Low NPA And Unprecedented Gr...Vighnesh Shashtri
Under the leadership of Abhay Bhutada, Poonawalla Fincorp has achieved record-low Non-Performing Assets (NPA) and witnessed unprecedented growth. Bhutada's strategic vision and effective management have significantly enhanced the company's financial health, showcasing a robust performance in the financial sector. This achievement underscores the company's resilience and ability to thrive in a competitive market, setting a new benchmark for operational excellence in the industry.
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STREETONOMICS: Exploring the Uncharted Territories of Informal Markets throug...sameer shah
Delve into the world of STREETONOMICS, where a team of 7 enthusiasts embarks on a journey to understand unorganized markets. By engaging with a coffee street vendor and crafting questionnaires, this project uncovers valuable insights into consumer behavior and market dynamics in informal settings."
2. Renewable Energy 201 (2022) 135–149
136
encountering. FDI brings an influx of numerous benefits to developing
countries, for example, GDP growth, technology, management skills,
capital, and an improvement in living standards. Therefore, FDI is
sought-after in developing countries. The inward stock of FDI of the
BRICS accounted for 9.58 and 27.61% of the whole world and devel
oping countries, respectively, whereby they held 48.58% of the GDP of
developing countries for the past decade.
However, the benefits of FDI do not always accrue automatically or
impartially across countries. The significant increase of FDI in devel
oping countries might be connected to environmental degradation
because of low environmental regulation stringency, while developed
economies enforce strict environmental regulations to prevent pollution.
For example, Kalamova and Johnstone [4] pointed out that the rela
tively lax environmental stringency in 70 developing host countries
positively affects FDI inflows from 27 developed source countries. Fig. 1
also proves that from 1990 to 2014, while inward FDI of the BRICS
increased significantly, the degree of environmental policy stringency
was notably low, and the renewable energy deployment was also min
imal compared to the OECD (Organization for Economic Co-operation
and Development) countries.
Moreover, the carbon dioxide emissions of the BRICS nations
constituted 41.92% of the entire world in the last decade; China alone
comprised 28.03%. The coal consumption of the BRICS countries was
66.28%, and renewable energy consumption was just 29.76% of the
world’s total. Pioneering research found that carbon emissions in
developing countries could result from the increasing inflow of FDI,
known as the pollution haven hypothesis. For example, the most recent
work of Borga et al. [5] found that FDI was a substantial source of
emissions in 59 countries, and it was more prominent in the BRICS
economies, between 2005 and 2016. While the net zero emission com
mitments in most developing countries are merely in the discussion
stage, the commitments from Brazil and China are in the state of policy
documentation; and they are in the declaration level for India, Russia,
and South Africa.
Based on the above discussion, we can infer that the effects of FDI on
renewable energy consumption could be heavily influenced by envi
ronmental regulation stringency. To comply with the Paris Agreement,
intensifying the local environmental regulation might be beneficial to
discipline and guide multinational enterprises (MNEs) in renewable
consumption when FDI inflows. Nevertheless, overaggressive policies
might cause a sharp increase in the environmental compliance cost of
the MNEs, since it is widely argued that renewable energy sources are
expensive. Developing countries tend to be reluctant to raise environ
mental regulatory stringency when they put tremendous efforts into
attracting FDI. As a result, developing countries face a dilemma: How
and to what extent can environmental regulation stringency moderate
the impacts of FDI on stimulating renewable energy consumption are
still open questions.
Our research examines these questions and contributes to the pre
vious studies in the following three aspects: First, we provide an inte
grated theoretical framework to elaborate on the impact mechanisms
from FDI to renewable energy consumption regarding environmental
regulation stringency. Second, from a methodological standpoint, the
existing theories discussed in section 3 lead us to hypothesize a non-
linear relationship between FDI and renewable energy consumption
when the moderating role of environmental regulation is considered.
Therefore, we implement the threshold model to scrutinize the moder
ating impact features of two forms of environmental regulation, namely
formal and informal environmental regulation, on renewable energy
consumption from FDI. When [6]-the only work which considered the
moderating factor of FDI on renewable energy consumption-explored
the linear interaction effect between FDI and effective governance
(proxied by the Worldwide Governance Indicators), our research con
tributes to it by examining both the moderating effect and the threshold
effect of environmental regulation simultaneously. It enables us to
capture the non-linear impact of FDI on renewable energy consumption,
adjusted by environmental regulation. To provide more comprehensive
results, our research is also the first attempt to adopt HDI as informal
environmental regulation. Third, from a policy recommendation
standpoint, our findings can provide a distinct and proper level of
environmental regulation stringency for BRICS when FDI inflows, which
aims to encourage a low carbon route for BRICS countries.
In summary, to capture the non-linear effect of FDI on renewable
energy consumption under different levels of environmental policy
stringency, the panel threshold regressions were adopted using the
BRICS economies’ data from 1990 to 2015. The environmental policy
Fig. 1. FDI, renewable energy consumption, environmental policy stringency index of BRICS countries (1990–2015).
Source: Author’s calculations using data from the United Nations Conference on Trade and Development (UNCTAD), the International Energy Agency (IEA), and the
Organization for Economic Cooperation and Development (OECD).
Y. Tan and U. Uprasen
3. Renewable Energy 201 (2022) 135–149
137
stringency (EPS) index, developed by the OECD, was employed to
represent formal environmental regulation as it can capture multiple
dimensions of environmental regulation; it is comparable across coun
tries. In addition, an informal environmental index was also observed,
proxied by the Human Development Indicator (HDI). Furthermore, we
increased the robustness of our work by conducting additional estima
tions using the system GMM and the different GMM methods.
The paper is structured as follows: Section 2 provides a review of
related literature. Section 3 elaborates on our proposed theoretical
framework, hypotheses, and empirical model. Section 4 illustrates the
variables and data. Section 5 presents the empirical results and findings
discussion. Section 6 provides the robustness test by GMM. Section 7
concludes our research with specific policy recommendations.
2. Literature review
2.1. FDI and renewable energy consumption
The effect of FDI on energy consumption is generally conceptualized
through two competing hypotheses. First, the pollution haven hypoth
esis postulates that polluting enterprises attempt to shift their business
activities to developing countries to avoid strict environmental regula
tions in their respective home countries. Therefore, FDI induces non-
renewable energy consumption in the host country, implying that FDI
aggravates pollution through carbon emissions [7–10]. In contrast, the
pollution halo hypothesis advocates that FDI transfers green technology,
such as renewable energy–using technology, to a host country [11–13].
In other words, FDI contributes to renewable energy consumption in the
host country. However, there is no general agreement on the effect of
FDI on renewable energy consumption based on theoretical points of
view.
Concerning FDI’s mechanisms, the FDI-energy consumption nexus
can be explained through certain mechanisms, including the scale effect,
technique effect, and composition effect [14,15]. With the scale effect,
FDI’s energy consumption increases since it generally raises the level of
production of a host country [16]. A higher production level boosts up
non-renewable energy consumption, provided that the enterprise min
imizes its production cost by utilizing a cheaper resource [15,17]. In
other words, FDI discourages renewable energy consumption in host
countries through the scale effect [18]. Hence, the pollution haven hy
pothesis, in regard to the scale effect, postulates that FDI aggravates the
pollution in a host country [19,20]. Meanwhile, the technique effect
captures the effect of technology transfer emanating from FDI to a host
country. The FDI brings not only energy-efficient technology but also
environmentally friendly technology from a home to a host country,
according to the pollution halo hypothesis [21]. Consequently, the en
ergy will be efficiently utilized; that is, FDI lowers energy intensity in the
production procedures. Several empirical works affirm that FDI reduces
energy intensity in various case studies, including Turkey [22] and
China at the country level [23], provincial level [24], and firm level
[25]. The same findings are also found in the case of 13 East African
countries [26] and 60 developing countries [27]. Furthermore, the FDI
also fosters renewable energy consumption in a host country. Conse
quently, the technique effect improves the environmental quality [28].
For the composition effect, the effect of FDI on energy consumption is
undetermined and subject to the sectoral distribution of FDI [23]. While
an increase in the share of FDI in secondary sectors may raise
non-renewable energy consumption, the FDI growth in the tertiary
sector may lower non-renewable energy consumption. The pollution
haven hypothesis suggests that lax environmental regulation in devel
oping countries may attract polluting FDI into secondary sectors,
discouraging renewable energy consumption and negatively affecting
the environment. Although there is an extensive variety of research on
the association between FDI and environmental issues, studies focusing
on the effect of FDI on renewable energy consumption is scarce [6]. The
existing literature investigates the association between FDI and
renewable energy consumption, which can be discussed in three
perspectives.
2.1.1. Linear effect of FDI on renewable energy consumption
Both the theoretical viewpoints and the empirical findings show the
inconclusive consequence of FDI on renewable energy consumption.
Nevertheless, various works suggest a positive relation between FDI and
renewable energy consumption. By employing the bootstrap autore
gressive distributed lag technique, Samour et al. [29] found that FDI
significantly increased renewable energy consumption in the United
Arab Emirates (UAE) from 1989 to 2019. Mert and Boluj [30] also
observed a positive effect in the case of 21 Kyoto annex countries by
employing unbalanced panel data from 1970 to 2010 and in Kazakhstan
and Uzbekistan from 1992 to 2018 [31]. Using panel quantile regression
with 16 Asian countries from 1990 to 2019, Tiwari et al. [32] found that
FDI promotes renewable energy consumption among a group of
low-income nations compared to high-income countries. This phenom
enon results in the scarcity of funds in low-income countries, enabling
FDI to raise renewable energy consumption through investment. Using
the dynamic ARDL (DARDL) technique, Islam et al. [33] observed the
same result for Bangladesh from 1990 to 2019. Using the general
method of moments (GMM) and the pooled common correlated effects
(PCCE) methods, the panel estimations of Apergis and Pinar [34] re
ported FDI’s positive impact in 25 European Union countries from 2003
to 2017. The positive effects of FDI based on the panel estimations were
also observed by Amri [35] and Amuakwa-Mensah and Näsström [36] in
the case of 75 countries (1990–2010) and 124 countries (1998–2012),
respectively. Besides the research on the effect of the total FDI, Doytch
and Narayan [37] studied the impact of inward FDI on renewable energy
consumption at the sectoral level. A Blundell-Bond dynamic panel esti
mator was employed with the dataset of 74 countries from 1985 to 2012.
They discovered that FDI stimulates the shift from non-renewable to
renewable energy consumption in the service industry in high-income
nations. This finding implies the technique effect of FDI emanating
from soft technology transfer in the service sector, which supports the
pollution halo hypothesis. However, FDI shows insignificant effect on
renewable energy consumption in other industries including mining and
manufacturing sectors. Meanwhile, the causality of FDI to renewable
energy consumption was found by Khandker [38] in Bangladesh from
1980 to 2015, utilizing the Johansen co-integration technique and the
Granger causality test. Nevertheless, when the case of 31 Chinese
provinces was examined from 2000 to 2015, the unilateral causal rela
tion of FDI to renewable energy consumption was found only in the long
term; the relationship did not exist in the short run [39].
However, certain works showed a negative association between FDI
and renewable energy consumption. Kang et al. [40] examined the case
of South Asian countries by employing the fully modified ordinary least
squares (FMOLS) regression and dynamic ordinary least squares (DOLS)
models from 1990 to 2019. The study revealed the negative impact of
FDI on renewable energy consumption: the one percent increase in FDI
reduces renewable energy consumption by 3.36%. Furthermore, the
findings of Sbia et al. [41] confirmed that FDI decreased the demand for
clean energy in the UAE, using the autoregressive distributed lag (ARDL)
method with the quarterly data from 1975Q1 to 2011Q4. The negative
effect of FDI on renewable energy consumption was also found among
the European Union countries using the dataset between 2001 and 2015
[42]. The similar negative impacts of FDI, using the panel models, were
also reported by Zhang et al. [43] and Alsagr and Van Hemmen [44] in
the case of 35 OECD countries (1999–2018) and 19 emerging countries
(1996–2015), respectively. Additionally, Paramati et al. [45] incorpo
rated the issues of heterogeneity, together with cross-sectional depen
dence, in their analysis and used the dataset of 20 emerging economies
between 1991 and 2012. The results from the panel estimation exhibited
that a one percent raise in FDI inflows promotes clean energy con
sumption by 0.07%. Noteworthily, the outcome of each country shows
different consequences. While FDI encourages clean energy
Y. Tan and U. Uprasen
4. Renewable Energy 201 (2022) 135–149
138
consumption in Hungary, Mexico, Russia, and South Africa, it lowers
clean energy consumption in Chile, Greece, Malaysia, Peru, Poland, and
Turkey. FDI has no impact on clean energy consumption in the rest of the
countries, including China, India, and Korea. Generally, the negative
consequence of FDI on renewable energy consumption is commonly
explained by the fact that FDI improves technological innovation by
increasing production efficiency, which helps lower renewable energy
consumption [46]. Meanwhile, Grabara et al. [31] posited that the
negative impact of FDI renewable energy consumption in Kazakhstan
and Uzbekistan from 1992 to 2018 reflects the composition effect of FDI
because most inward FDIs go to highly polluting industries, such as the
mining sector.
Furthermore, the insignificant effect of FDI on renewable energy
consumption was also found. By employing the fixed effects models in
the case of 19 countries of the G20 group from 1971 to 2009, Lee [47]
postulated that the positive association between FDI and the clean en
ergy consumption is detected only in a bivariate setting regression. On
the other hand, the result from a multivariate setting regression showed
an insignificant impact on FDI. The study further argued that FDI does
not stimulate renewable energy utilization. The positive impact of FDI
on clean energy consumption in a bivariate setting regression is
explained through omitted variables bias. Moreover, using the dataset of
71 low and middle-income countries from 2000 to 2017, Murshed [48]
also reported an insignificant effect of FDI on renewable energy. The
work of Zeng and Yue [49] scrutinized the effect of FDI on the renewable
energy consumption of the BRICS countries. By employing the panel
ARDL-PMG method, the study found a negative effect on FDI from 1991
to 2019. Both Murshed [48] and Zeng and Yue [49] explained that this
effect resulted from most FDI going to non-renewable energy–intensive
industries in the studied countries.
2.1.2. Nonlinear effect of FDI on renewable energy consumption
Shahbaz et al. [50] adopted the cross-sectional autoregressive
distributional lag (CS-ARDL) model using the data of 39 countries from
2000 to 2019. The estimation between renewable energy, FDI, and the
squared term of FDI reveals a U-shaped association between FDI and
renewable energy consumption. The reason is that the scale effect is
dominant in the early stage, and the technique effect tends to play a
significant role in the later stage due to technological transformation. In
addition, Qin and Ozturk [18] found an asymmetric effect of FDI on
renewable energy consumption by utilizing a time series nonlinear
autoregressive distributed lag (NARDL) model for the case of the BRICS
countries from 1991 to 2019. The results indicated that while a positive
change in FDI has a positive impact on renewable energy consumption
in South Africa, Brazil, and India, the negative change in FDI shows a
negative effect on renewable energy consumption in India, China,
Brazil, and South Africa. Furthermore, the asymmetric effects were also
examined in BRICS economies by Yilanci et al. [51] using the Fourier
autoregressive distributive lag (FADL) model from 1985 to 2017. The
results from the negative components revealed that while FDI shows a
positive effect on clean energy consumption for Russia, with a coeffi
cient of 0.01, it has an insignificant effect on China and South Africa. On
the other hand, Zhang et al. [52] employed the NARDL model to
investigate the BRICS nations using data from 1997Q1-2018Q4. They
found that FDI positively affects renewable energy consumption.
Regarding the panel estimations, Qamruzzaman and Jianguo [53] used
the NARDL model to examine three groups of panel models, categorized
according to income level from 1990 to 2017. The empirical results
confirmed the long-term asymmetric link between FDI and renewable
energy consumption in all three studied groups.
2.1.3. The nonlinear and moderating effects of FDI on renewable energy
consumption
Research exploring the triadic relationship among FDI, renewable
energy consumption, and certain intervening variables is remarkably
insufficient. Few works investigated the effect of FDI on the level of
pollution. Using provincial panel data of China from 2000 to 2014,
Wang and Liu [54] found that a stricter environmental regulation de
creases pollution from FDI because the lower level of an environmental
protection rule makes polluting multinational enterprises (MNEs) enter
China, raising the pollution level. Meanwhile, stricter environmental
regulation will discourage polluting MNEs and stimulate them to
improve technology that reduces pollution to comply with the regula
tion. In their study, pollution was proxied by the index of environmental
pollution, calculated from six pollutants, such as wastewater discharge,
sulfur dioxide emissions, and others. In addition, Wang et al. [55] uti
lized the panel dataset of 276 cities in China from 2004 to 2018 with the
generalized spatial two-stage least squares technique. They postulated
that the higher level of fiscal decentralization lowers the effect of FDI on
haze pollution. A similar finding was claimed by Huang et al. [56]. By
employing the feasible generalized least squares with data of G20
countries between 1996 and 2018, Huang et al. claimed that higher level
of regulatory quality reduces carbon emissions emanating from FDI.
There is only one study investigating the effect of FDI on renewable
energy consumption and intervening variables. In particular, it exam
ined the linear effect of FDI on renewable energy consumption. Yahya
and Rafiq [6] employed the system generalized method of moment
technique with the dataset from 68 countries from 2013 to 2014. The
empirical results indicated that effective governance, proxied by the
Worldwide Governance Indicators [57], strengthens the positive impact
of greenfield FDI on the renewable energy consumption of low-risk
nations and weakens the negative effects of greenfield FDI on renew
able energy consumption in high-risk economies. This phenomenon
results from the fact that well-regulated and systematized governments
force the MNEs to employ eco-friendly technologies involving renew
able energy. Moreover, the government may implement supporting
policies to promote renewable energy utilization among MNEs, such as
tax credits and loans for renewable energy projects.
2.2. Environmental regulation and renewable energy consumption
The rise in global environmental awareness compelled several
countries to implement various environmental regulations, which are
essential factors in reducing fossil fuels and greenhouse gas emissions
[58]. The Paris Agreement requires both developed and developing
countries to take responsibility for reducing carbon dioxide emissions
and increasing renewable energy deployment. The renewable goals in
the NDCs must be converted into national laws and implemented
properly. An effective environmental regulation fosters clean energy
production [14]. In addition, the interconnections among FDI, pollution,
and environmental regulation suggest that the contribution of FDI to
production processes, either through productivity boosting [59] or
technology transfer [60], raises the income level in a host country,
prompting people to demand higher environmental quality. Thus,
environmental regulations accordingly become more stringent [9].
Generally, the effect of environmental regulation on environmental
quality and energy consumption can be explained through two major
hypotheses.
First, the cost of compliance hypothesis asserts that enforcing envi
ronmental regulations raises an enterprise’s compliance cost. The
compliance cost, such as the operating pollution control equipment, is a
burden leading to decreased energy consumption and lower
manufacturing output [61,62]. In addition, the rise in production costs
decreases a company’s profit [63,64]. As a result, the reduction in an
enterprise’s profit restricts the opportunity for technological innovation
of production [65–68]. Hence, the application of environmental regu
lation discourages the consumption of renewable energy.
Alternatively, the Porter hypothesis states that when the imple
mentation of environmental regulation intensifies to an appropriate
degree, it will stimulate an enterprise to increase research and devel
opment (R&D) activity, thereby achieving advanced production tech
nology and environmentally friendly technology to comply with the
Y. Tan and U. Uprasen
5. Renewable Energy 201 (2022) 135–149
139
regulation. This innovation will offset the compliance cost and acquire
cleaner production technology [69,70]. This mechanism enables enter
prises to switch from traditional fuel to clean energy utilization.
Therefore, the implementation of environmental regulations encourages
the consumption of renewable energy.
Several empirical works supported the prediction of the Porter hy
pothesis. By employing the OECD environmental policy stringency index
(EPS), Santis and Lasinio [71] and Martínez-Zarzoso et al. [72] claimed
that a stricter environmental policy encourages overall innovation.
Concerning the impact of environmental rules on environmental inno
vation, Kemenade and Teixeira [73] found that environmental policy
stringency shows an insignificant consequence on environmental inno
vation, while certain works [74–77] revealed a positive effect. In addi
tion, the other empirical works found that strict environmental
regulation compels firms to shift from dirty technology to clean tech
nological innovation [64,78–80].
Concerning the link between regulations and the environment, the
existing literature mostly studies the association between environmental
regulation and pollution [61,81–85], leaving scant research on the as
sociation between regulation and renewable energy consumption.
Nevertheless, empirical works investigating the consequence of envi
ronmental regulation on renewable energy consumption are found in
two perspectives—formal and informal environmental regulations.
2.2.1. Formal environmental regulation and renewable energy consumption
Generally, environmental regulations comprise formal and informal
regulations. Formal environmental regulations may refer to the
discharge permit system, emission taxes, and penalties implemented by
the government on business units to achieve sustainable development
[86]. The proxy variable of formal environmental regulation is used in
various works. While Brunneimer and Cohen [87] and Hamamoto [88]
employed pollution abatement and control expenditures (PACE), Yang
et al. [89] adopted PACE and pollution abatement fees (PAF) to repre
sent formal regulations. Additionally, environmental regulation can be
measured through a single index [90], policy shock [91], or compre
hensive index [85,92,93]. Wang and Shao [74] employed the OECD EPS,
as it contains multidimensional environmental stringency compared to
the previous variables, such as the PACE and PAF.
The existing works on the impact of environmental regulation on
renewable energy consumption are very limited. Zhao et al. [94]
investigated the case of China using the panel model of 286 cities from
2003 to 2018. The environmental regulation variable was calculated
based on the fuzzy integrated evaluation method. The study found that
environmental regulation promotes both the quantity and share of
renewable electricity consumption in China. The research concluded
that there is a linear relationship between regulation and renewable
energy consumption; stricter regulation raises renewable energy
consumption.
The study investigating the case of the BRICST (Brazil, Russia, India,
China, South Africa, and Turkey) nations also indicated a positive effect
of environmental regulation on renewable energy consumption. The
research was conducted by Li et al. [95] using the data from 1991 to
2019, adopting the fixed effects regression and panel quantile models.
The environmental regulation was proxied by the OECD EPS index.
While the result from the fixed effects model showed an insignificant
effect, the significant effect of the regulation on renewable energy
consumption was reported using the panel quantile model. The research
found that environmental regulatory stringency promotes renewable
energy consumption at lower quantiles and hinders the consumption of
renewable energy at higher quantiles. This phenomenon can be
explained by the fact that at lower quantiles, the level of renewable
energy consumption is low; environmental regulations are enforced
strictly relative to higher quantiles.
Furthermore, the negative association between environmental
regulation on renewable energy consumption was reported by Bashir
et al. [96]. They investigated the case of 29 OECD countries using the
dataset from 1996 to 2018 with three techniques: fully modified ordi
nary least squares (FMOLS), OLS fixed effects models, and panel quantile
regressions. The OECD EPS index was employed in the study. The results
showed a negative impact of environmental regulation on renewable
energy consumption in all three methods. The authors claimed that the
negative relationship implies the ineffectiveness of recent environ
mental regulations in the OECD countries.
2.2.2. Informal environmental regulation and renewable energy
consumption
Besides the formal environmental regulations, certain informal reg
ulatory measures can also influence the activities of polluters. Informal
regulations generally do not act on a firm directly and raise the cost of
production [81]. Pargal and Wheeler [97] postulated that the inade
quate implementation of formal environmental regulations by the gov
ernment triggers social groups to request enterprises to control
pollution. Informal environmental regulations are not enacted by the
authorities. Instead, it is public environmental consciousness and
awareness that put efforts to monitor enterprises’ business activities and
demand good environmental quality through complaints, petition let
ters, demonstrations, or boycotts of the products of polluting firms.
Since enterprises think about their social reputations, they will manage
to reduce pollution [98]. Further, various variables are used to represent
informal environmental regulations. Xie et al. [99] investigated the ef
fect of an informal environmental regulation on environmental total
productivity growth of 30 provinces of China using the education level
of employees and the number of public complaints about pollution. They
found that only education level shows a positive effect on green growth.
Peng and Ji [100] stipulated that informal regulation, proxied by the
information disclosure policy (EIDP), positively affects green innovation
in China. Moreover, the positive consequences of informal environ
mental controls on the green growth of the G20 nations were claimed by
Wang and Shao [74], using the proportion of tertiary education
enrollment and the ratio of environment-related technology patents.
Using employees’ average salary, the ratio of employees with college
degrees, and the number of environmental non-governmental organi
zations per 10,000 individuals, Xiong and Wang [101] posited that
informal environmental regulations could lower industrial solid waste in
China.
Furthermore, Langpap and Shimshack [102] adopted filing records
of the citizens regarding environmental issues to scrutinize the influence
of the private sector on the public enforcement of environmental regu
lations. Kathuria [103] used several articles on the environment from
public media to observe whether the press can be a pollution controller
in India. Moreover, Goldar and Banerjee [104] applied the poll per
centage in parliamentary elections to represent and evaluate the effect of
informal regulation on water quality in India. Li et al. [101] utilized the
environmental petition index in their study on industrial transfer.
Our research is motivated by what has not yet been studied con
cerning the interplay among FDI, formal environmental regulation,
informal environmental regulation, and renewable energy consumption.
Based on the literature, two important research gaps are found. First, the
relationship between FDI and consumption of renewable energy remains
inconclusive. Second, the role of the intervening factor on FDI and
renewable energy consumption requires more investigation. Only one
research [6] scrutinized the impact of FDI on renewable energy con
sumption by considering the role of effective governance as a moder
ating variable. The research gaps from the previous literature leave
unresolved questions for policy implementation in host countries. In
addition, attracting more FDI while protecting the environment and
complying with the Paris Agreement by strengthening environmental
regulations seem to be a dilemma for developing countries, such as
BRICS, despite disapproving of the “pollute first and clean up later”
policy. The question of how the environment can be effectively managed
in these emerging economies, which rely heavily on FDI, still needs to be
addressed. Further, there are insufficient existing empirical works that
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6. Renewable Energy 201 (2022) 135–149
140
provide guidelines regarding the degree of environmental regulatory
stringency that can be applied in developing countries, such as the
BRICS countries, striving to attract FDI and preserve the environment
simultaneously. Hence, our research attempted to provide guidelines on
environmental regulation implementation through empirical studies
using Hansen’s endogenous panel threshold model [105] based on Hy
potheses 1 and 2, discussed in the next section.
3. Theoretical framework and model
3.1. Formal environmental regulation, FDI, and renewable energy
consumption
Based on the aforementioned theories, we hypothesized that there is
a nonlinear impact of FDI on renewable energy consumption. The effect
is contingent on the degree of the implementation of formal environ
mental regulation. When the degree of environmental regulation strin
gency is low, the impact of FDI on renewable energy consumption is
mainly influenced by the scale effect and the composition effect. In
addition, the possibility of having green innovation is low, as postulated
by the cost of compliance hypothesis. Therefore, FDI tends to reduce
renewable energy consumption. However, when the degree of envi
ronmental regulatory stringency is high, the technique effect will be
stronger than the scale effect and the composition effect, as argued by
the Porter hypothesis, eventually leading to a rise in renewable energy
consumption. The interaction among FDI, formal environmental regu
lation, and renewable energy consumption are presented in Fig. 2.
Overall, FDI raises renewable energy consumption when the stringency
of environmental regulation is higher than a certain threshold level.
Accordingly, our hypothesis is expressed below.
Hypothesis 1. FDI enhances renewable energy consumption after a
certain threshold level of formal environmental regulatory stringency of
a host country.
We employed the threshold panel model to scrutinize the heteroge
neous influence of FDI on renewable energy consumption under
different levels of formal environmental policy stringency. In addition,
we conducted Hansen’s endogenous threshold model to yield more
flexible specifications. This model provides certain advantages, such as
avoiding a potential bias from an artificial threshold. In addition, it
allowed us to examine the existence of a threshold value and obtain the
exact value of the threshold. It is also believed that utilizing this model is
more efficient than simply implementing an ad hoc and arbitrary
method exogenously by dividing the samples or conducting a linear
interaction term between FDI and formal regulation. The EPS was used
as a threshold variable in our research. According to our proposed the
ory in Fig. 2, the single-threshold model, taking the EPS as the threshold
variable, is specified as Equation (1), where Ln represents the natural
logarithm:
LnREWit = λ0 + λ1LnGDPPCit + λ2LnTRADEit + λ3LnCREDITit + λ4LnURBANit
+λ5LnFDIitI(LnEPSit ≤ θ1) + λ6FDIitI(LnEPSit > θ1) + μi + εit
(1)
where REW refers to renewable energy consumption, and EPS (envi
ronmental policy stringency index) represents environmental regulatory
stringency. We also incorporated GDP per capita (GDPPC), trade open
ness (TRADE), urbanization rate (URBAN), and financial development
(CREDIT) as explanatory variables to observe the important determining
factors of renewable energy consumption of the BRICS nations.
EPS indicates the threshold variable, θ presents the threshold value
to be estimated, and I(.) is an indicator function. Two main steps are
applied when implementing the threshold model: examining whether
the threshold effect exists and calculating the confidence interval of the
threshold value.
First, the null hypothesis (H0 : λ5 = λ6) and the alternative hypoth
esis (H1 : λ5 ∕
= λ6) were proposed to test the existence of a threshold
effect in the model. A single threshold effect nonlinear regression can be
confirmed, if the null hypothesis is rejected. Then, the F-statistic is
written as below:
F1 =
S0 − S1
(
r!!
)
ρ!!2
where S1 indicates the residual sum of the squared errors with threshold
effects, while S0 indicates that without threshold effects. The term ρ!!2
=
S1(γ!!
)/n indicates the variance of the error term. According to the null
hypothesis (H0 : λ5 = λ6), the threshold value cannot be detected, and F1
shows a nonstandard asymptotic distribution. In this regard, Hansen
[105] exploited the repetitive bootstrap method to determine the critical
values of the F-statistic. Using the bootstrap method allows for the dis
tribution of the F-statistic asymptotic, and the threshold effect can be
detected by calculating the asymptotic p-values, if it is significant.
The second step involves determining the confidence interval of the
threshold values. The γ!!
represents a consistent estimator of γ, and the
null hypothesis (H0) is set to determine the confidence interval by
implementing the non-rejection interval approach with a likelihood
ratio statistic. The equation is as follows:
Fig. 2. FDI Under formal regulation.
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7. Renewable Energy 201 (2022) 135–149
141
LR1(γ) =
LR1(γ) − LR1
(
γ!!
)
ρ!!2
The multiple panel thresholds model can be estimated similarly to
the single threshold model. Specifically, the significance of the double
threshold effect can be examined according to a single threshold model.
If the null hypothesis of the single threshold is rejected, this model will
act as a double threshold model. This same procedure can also be
applied to the triple threshold effect. The test of a triple threshold model
will be implemented when the significance of the double threshold
model effect is rejected. To ensure the robustness of our empirical
model, we incorporated other control variables in the model (i.e., GDP
per capita, trade openness, financial development, and urbanization).
After examining the existence of the threshold effect and estimating the
threshold value of the EPS, a single threshold was detected. The results
are presented in Table 3.
3.2. Informal environmental regulation, FDI, and renewable energy
consumption
Compared with formal environmental rules, informal regulations
emanating from public environmental awareness affect enterprises by
considering their social reputation. A bad social reputation of an en
terprise may influence its performance and profit, such as a decrease in
sales volume due to social movement boycotts. Therefore, informal
regulation does not act on the firm directly and raises the cost of pro
duction. As a result, a host country with low public awareness of the
environment attracts foreign polluting enterprises. The composition and
scale effects become dominant effects, discouraging renewable energy
consumption. Nevertheless, a high degree of public awareness of the
environment reduces a host country’s attractiveness from the viewpoint
of foreign polluting firms. Thus, enterprises attempt to improve their
social reputations by developing green technologies. Consequently, the
technique effect becomes dominant, which fosters renewable energy
consumption. The effect of FDI on the consumption of renewable energy,
contingent on the moderating role of informal environmental regula
tion, is shown in Fig. 3. Accordingly, we hypothesized that FDI has a
nonlinear impact on renewable energy consumption, subject to the
moderating role of public environmental awareness, expressed as Hy
pothesis 2, as follows:
Hypothesis 2. FDI reinforces the consumption of renewable energy
after a certain threshold level of informal environmental regulatory
stringency of a host country.
The threshold model was also applied for the case of informal envi
ronmental regulation to test Hypothesis 2. As shown in Table 3, a single-
threshold effect is also observed when setting HDI as a threshold vari
able. Hence, the corresponding equation for testing Hypothesis 2 can be
written as follows:
LnREWit = λ0 + λ1LnGDPPCit + λ2LnTRADEit + λ3LnCREDITit + λ4LnURBANit
+λ5LnFDIitI(LnHDIit ≤ θ1) + λ6FDIitI(LnHDIit > θ1) + μi + εit
(2)
4. Variables and data
4.1. Dependent variable
Renewable energy consumption (REW), the dependent variable in
our research, refers to the percentage of total energy consumption. The
appropriate features of the selected independent variable were set by
certain pioneering studies, including Tugcu [106], Wu et al. [107], Iqbal
et al. [108], and Namahoro et al. [109]. The related independent vari
ables were adopted based on the related hypotheses, as discussed in the
literature review in Section 2. The main independent variable in our
study is FDI, defined as the net foreign direct investment inflows as the
percentage of GDP. Environmental regulation was adopted as a
moderating variable to test Hypothesis 1 and Hypothesis 2. Further
more, environmental regulation is categorized into formal and informal
regulations to scrutinize its roles in moderating the impact of FDI on
renewable energy consumption.
4.2. Threshold variables
The following variables were generally adopted in the previous
research as formal regulations: pollution abatement and control ex
penditures (PACE), pollutant discharge fees, and pollution abatement
fees (PAF) [87–89,99]. Meanwhile, our study used the environmental
policy stringency index (EPS) from the OECD database to represent the
level of formal environmental regulations. The index captures the level
of policy stringency on environmentally hazardous activities. Compared
to the above-mentioned formal environmental regulation approaches,
the index offers the following advantages. First, it is a composite index
that captures both market and non-market environmental policy mea
sures, including emission trading schemes, feed-in tariffs,
environment-related taxes, subsidies in R&D, and environmental stan
dards. Second, the index measures every aspect with specific indicators.
Fifteen environmental policy instruments are utilized to evaluate the
level of environmental policies’ stringency. Notably, the EPS takes
Fig. 3. FDI undre informal regulation.
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8. Renewable Energy 201 (2022) 135–149
142
renewable energy issues into account, such as public expenditures on
R&D in renewable energy and renewable energy certificates for trading
schemes. Therefore, with the implications offered by multidimensional
environmental policies, the EPS becomes the first tangible policy
mechanism to assess environmental policy stringency and provide
further policy implications and reforms [110–112].
Furthermore, pioneering researchers adopted different variables to
proxy informal environmental regulations. For instance, green con
sciousness, citizen suit records, the number of articles about contami
nation in public media, the number of public complaints related to
pollution activities, and the educational status of employees [99,
102–104]. However, those indexes focus on certain issues, such as ed
ucation or suit records. Considering the limitations of the previous in
dexes, we adopted the Human Development Index (HDI) [113] in our
work as a proxy for informal regulation. The HDI was invented by the
United Nations Development Programme (UNDP) in 1990 as a multi
dimensional tool. It captures a country’s development in both social and
economic aspects. Three key dimensions are considered when estab
lishing the index: life expectancy and health, education opportunities,
and a proper standard of living. Consequently, the life expectancy index,
education index, and gross national income (GNI) are taken into account
when estimating the HDI. Therefore, it provides a more ideal and
comprehensive measurement than the indexes mentioned in the previ
ous literature.
4.3. Control variables
4.3.1. Real income per capita
Numerous pioneering papers have examined the impact of income on
energy consumption. The literature can be divided into four groups
based on the arguments of certain hypotheses: the growth hypothesis
(GH), the conservation hypothesis (CH), the feedback hypothesis (FH),
and the neutrality hypothesis (NH). The existing works show different
findings of the predictions of certain hypotheses than the ones
mentioned above. Some empirical evidence supported that real income
had a positive impact on renewable energy consumption, which support
GH [34,106,114–119] [120,121]. A few works documented the negative
impact of GDP on renewable energy consumption, such as [122]. NH can
also be observed in some research, such as Bulut and Inglesi-Lotz [123]
and Hossain [124]; that is, there was no causal relationship between
income and energy consumption.
4.3.2. Trade openness
Trade openness has been affirmed as a major driver of renewable
energy consumption. Nevertheless, empirical evidence on the relation
ship between them varies. According to Grossman and Krueger [125],
the effect of trade openness on energy consumption is explained through
the scale effect, the composition effect, and the technology effect. The
scale effect indicates that energy consumption can increase when trade
induces economic growth and cross-border transportation service. The
composition effect is caused by specialization in an industry emanating
from competitive advantage. The technology effect comes from the
inflow of technology from developed to developing countries through
trade openness. These effects encourage the adoption of renewable en
ergy in developing countries. Notably, a considerable amount of
research on developing countries supported that trade openness accel
erated renewable energy consumption [6,114,117,126–129].
4.3.3. Financial development
The existing empirical works reveal financial development as one of
the major determinants of renewable energy consumption; however,
they show conflicting results. The positive effects of financial develop
ment on renewable energy consumption were found by various studies,
including Burakov [130] for Russia (1990–2018), Wang et al. [131] for
China (1992–2013), and Lahiani et al. [132] for USA (1975–2019).
Similar findings were also documented by research studies focusing on
certain country groups, such as Kutan et al. [133] for the BRICS coun
tries from 1990 to 2012, Anton and Nucu [46] for 28 European countries
from 1990 to 2021, Wu and Broadstock [134] for 22 emerging econo
mies from 1990 to 2010, and Kim and Park [135] for 30 selected
countries from 2000 to 2013. The general explanation for the positive
impact of financial development on renewable energy consumption is
expounded on by Song et al. [136]. They argued that the funds provided
by the banking sector to the market would facilitate and promote the
demand and consumption of renewable energy. In addition, Ekanayake
and Tharver [137] proposed that further financial development is
strongly connected with economic growth, economic efficiency, and
capital accumulation, resulting in increased renewable energy con
sumption. On the contrary, certain empirical works found that financial
development led to the increasing usage of non-renewable energy over
renewable energy. For example, the work of Islam et al. [138] reported
that financial development accelerated the demand for non-renewable
energy in Malaysia from 1971 to 2009. Çoban and Topcu [139] found
a similar outcome for European countries from 1990 to 2011. The same
evidence was claimed by Sadorsky [140], Omri and Kahouli [141],
Shahbaz et al. [142], and Chiu and Lee [143].
4.3.4. Urbanization
There are various studies on the relationship between urbanization
and energy consumption. Some pioneering works pointed out that ur
banization is a strong driving force of renewable energy. For example,
Shahbaz and Lean [144] examined the case of Tunisia and found that
urbanization strengthens the role of financial development on renew
able energy consumption. In addition, Chen [127] argued that urbani
zation had a significant positive impact on renewable energy
consumption in China, while Yang et al. [145] concluded that the in
crease in renewable energy consumption could be attributed to the rapid
urbanization in China. However, urbanization contributes to the con
sumption of fossil fuel energy rather than renewable energy. Sharma
et al. [146] also pointed out that urbanization is a significant driver of
renewable energy consumption in South and Southeast Asian countries.
In summary, while the GDPPC normally shows a positive impact on
renewable energy consumption, other factors may have uncertain
effects.
4.4. Data description
The samples of our study are from the BRICS nations: Brazil, Russia,
India, China, as well as South Africa, considering that the group has
become fast-emerging economies in terms of the total population, GDP,
Table 1
Variable definitions and explanations.
Variable
category
Notation Description Source
Explained REW Renewable consumption, %
of total energy consumption
UNCTADSTAT1
,
WDI3
Core
explanatory
variable
FDI Foreign direct investment
net inflow, % of GDP
UNCTADSTAT1
Threshold #1 EPS Environmental Policy
Stringency Index
OECD2
,
Threshold #2 HDI Human Development Index UNDP4
,
Other control
variables
GDPPC GDP per capita, constant
2015 US$
WDI3
TRADE Trade openness, % of GDP WDI3
CREDIT Domestic credit to private
sector by banks, % of GDP
WDI3
URBAN Urbanization rate, % of the
total population
WDI3
Notes: 1. United Nations Conference on Trade and Development database; 2.
OECD statistics database; 3. World Development Indicator database; 4. United
Nations Development Programme database.
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9. Renewable Energy 201 (2022) 135–149
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energy consumption, and carbon emissions. Correspondingly, the panel
data of the five countries from 1990 to 2015 were utilized. The variable
definitions, explanations, and data sources are shown in Table 1.
Table 2 presents the descriptive analysis of the dataset, including the
number of observations, the unit, mean value, standard deviation, and
the minimum and maximum values of each variable.
5. Empirical results and discussions
5.1. Threshold effect significance test and the threshold value
Before estimating the nonlinear effect of FDI on renewable energy
consumption, it is necessary to examine the existence of a threshold level
and determine the number of the threshold afterward by employing the
likelihood ratio (LR) test statistics. To gain the LR statistics and the P-
values, we implemented the self-sampling method (i.e., the Bootstrap
method) by drawing the sample data 1000 times repeatedly. The F-
statistics and P-values of the threshold effect based on the Bootstrap
method are reported in Table 3. A single threshold effect was confirmed
for formal regulation (LnEPS) at a 1% significance level, while two and
three threshold effects were insignificant. Therefore, the interplays
among renewable energy consumption, FDI, and a threshold effect
emanating from environmental regulation can be specified as a single
threshold effect model in Equation (1). A single threshold effect was also
verified for informal regulation (LnHDI) at a 5% significance level.
Hence, Equation (2) was determined.
Simultaneously, the threshold value θ with a minimum residual sum
of squares was acquired through the Bootstrap method. The threshold
values in logarithmic forms of formal and informal environmental
measures (i.e., − 0.7483 and − 0.4370, respectively) are reported in
Table 4. The logarithmic values were transformed into true values,
which are 0.4731 and 0.6459, in the third column of the same table.
5.2. Threshold regression analysis
The impact of FDI on renewable energy consumption was explored in
our research by taking formal and informal environmental policies as
moderating variables and threshold variables simultaneously. We
introduced the threshold values into Equations (1) and (2), and the
model coefficients were therefore estimated, as shown in Table 5.
Regarding the nonlinear association between FDI and renewable
energy consumption when taking formal environmental regulation as a
moderating variable, a single threshold value of 0.4731 is observed in
Equation (1) (model 1). If the level of formal regulation (LnEPS) is lower
than the threshold value of − 0.7483 (true value 0.4731), the estimated
coefficient of FDI is 0.0210 with a negative sign. It reveals that
Table 2
Descriptive analysis.
Variable Unit Obs. Mean Std. Dev. Min Max
REW % of total energy consumption 130 10.7117 12.4569 0.0344 37.3558
GDPPC Constant 2015US $ 130 4839.7420 2783.0594 527.5145 9621.5099
FDI % of GDP 130 2.0176 1.5523 − 0.0655 6.1869
TRADE % of GDP 130 40.6577 15.7302 15.1556 110.5771
CREDIT % of GDP 130 54.4503 22.8167 25.5470 133.0759
URBAN % of the total population 130 56.3231 20.3644 25.5470 85.7700
EPS – 130 0.6504 0.3894 0.2500 2.1625
HDI – 130 0.64456 0.0910 0.4298 0.8091
Source: Authors’ computations based on the datasets listed in Table 1.
Table 3
Threshold effect test results.
Threshold Hypothesis F-stat. P-value Critical value
0.10 0.05 0.01
EPS Single threshold 22.9656 0.0000 10.2675 12.5155 14.4509
Two thresholds 5.7114 0.2300 7.4634 9.1378 12.0447
Three thresholds 2.2164 0.7800 19.5286 29.9452 44.3450
HDI Single threshold 18.4246 0.0500 16.9512 18.3994 49.5325
Two thresholds 34.9617 0.1200 37.2324 59.5963 68.1281
Three thresholds 4.1936 0.8100 27.7462 34.4674 44.4633
Table 4
The threshold value and confidence interval.
Threshold Variable Ln value True value 95% confidence interval
LnEPS − 0.7483 0.4731 [-0.8805, − 0.7357]
LnHDI − 0.4370 0.6459 [-1.6855, 0.8317]
Table 5
Threshold estimated coefficient.
Variable Model 1 Model 2
LnGDPPC 0.5066** 0.8853**
(2.6074) (2.6468)
LnTRADE 0.2900** 0.2229***
(2.3063) (4.0423)
LnCREDIT 0.0564** 0.1577
(2.1057) (1.1715)
LnURBAN 2.6403*** 2.9173***
(4.2375) 4.7962)
LnFDI(LnEPS ≤ -0.7483) − 0.0210*
(-1.8328)
LnFDI(LnEPS > -0.7483) 0.1340***
(4.3814)
LnFDI(LnHDI ≤ -0.4370) − 0.0886***
(-3.1756)
LnFDI(LnHDI > -0.4370) 0.0374***
(8.6456)
Constant − 3.9597*** − 4.6015***
(-3.1846) (-3.7954)
Observations 130 130
R2
0.2911 0.3357
Note: The symbol ***, **, and * indicate the 1%, 5%, and 10% levels of sig
nificance, respectively. The t-statistics are presented in parentheses.
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10. Renewable Energy 201 (2022) 135–149
144
renewable energy consumption will be reduced by approximately
0.0210% when the FDI inflow increases by 1%. When the value of LnEPS
exceeds the threshold level of − 0.7383 (which indicates more stringent
formal regulation), the coefficient of FDI changes to 0.1340 with a
positive sign. Thus, a 1% increase in FDI fosters renewable energy
consumption by 0.1340%.
Regarding the consequence of FDI on renewable energy consumption
when taking informal environmental regulation as a moderating vari
able as expressed in Equation (2) (Model 2), a detected single threshold
value in logarithmic form (LnHDI) is − 0.4370 (equivalent to the true
value at 0.6459). The corresponding empirical results are reported in
Table 5. While the degree of stringency of informal environmental rules
is lower than the threshold value, FDI shows a negative impact on
renewable energy consumption. The estimated coefficient reveals that a
1% increase in FDI inflow results in a 0.0886% decrease in renewable
energy consumption. Nonetheless, FDI promotes renewable energy
consumption if the degree of regulatory stringency is higher than the
threshold level. The obtained results illustrate that a 0.0374% increase
in renewable energy consumption is attributed to a 1% increase in FDI
inflow.
5.3. Discussion on the variational relationship between FDI and
environmental regulation
The findings suggest that FDI can have heterogeneous impact on
renewable energy consumption at different level of environmental
regulation stringency. As Hypothesis 1 stated in last section, the FDI
would influence on renewable energy consumption in two directions
accompanied by environmental regulation stringency. The explanations
are twofold. On one hand, the lax environmental regulation below the
threshold value would result in a higher degree for scale effect and the
composition effect of FDI which would discourage the use of renewable
energy consumption. Thus, the pollution haven hypothesis is justifiable.
On the other hand, intensifying the environmental regulation leads to a
dominant role of technique effect of FDI, which could encourage the
renewable energy consumption. Therefore, the pollution halo hypoth
esis is justified in this circumstance.
The empirical findings in Table 5 justify Hypothesis 2 (i.e., the
nonlinear effect of FDI). When the degree of public awareness of the
environment is low, a host country attracts more polluting MNEs. The
composition and scale effects play significant roles in the effect of FDI on
renewable energy consumption. Further, with a high level of environ
mental and social awareness, firms are stimulated to improve green
technology to meet social expectations, helping them avoid any poten
tial business loss, such as a drop in profits emanating from social
movement boycotts.
Our empirical results are partially consistent with certain existing
works. Using FDI and FDI squared as explanatory variables, Shahbaz
[62] found that the relation between FDI and renewable energy con
sumption showed a U-shaped function in 39 selected countries. The
result was explained to be consequent of the fact that the scale effect of
FDI was overridden by the technique effect, which encouraged demand
for renewable energy consumption. Likewise, studying the case of
China, Wang and Liu [65] argued that a lower level of environmental
rule attracted heavy-polluting MNEs to enter the region. Nonetheless,
when the level of the environmental regulatory measure was stricter, the
area was attractive to the polluting firms and encouraged green tech
nological innovation of the MNEs.
However, they both failed to explore the impact of FDI on renewable
energy consumption considering informal environmental regulations as
a moderating effect. In other words, they did not address the issue of the
extent of the informal environmental regulatory stringency in stimu
lating the technique effect of FDI on renewable energy consumption.
Accordingly, at a policy level, the results of Model 2 provide a potential
solution for this issue.
Compared with the previous works investigating the case of the
BRICS nations using ARDL, NARDL, and FADL models, Qin and Ozturk
[18], Yilanci et al. [51], and Zhang et al. [52] found a positive effect of
FDI on the consumption of renewable energy, while Zeng and Yue [49]
reported a negative consequence of FDI. However, our empirical find
ings indicate that FDI can have both negative and positive effects on
renewable energy consumption, depending upon the degree of strin
gency of environmental regulation. Hence, simultaneously taking the
environmental regulation into consideration as a moderating variable
and a threshold variable in the estimations enable us to obtain more
comprehensive outcomes.
Regarding the impact of the control variables, the per capita income
shows a positive effect on renewable energy consumption, as expected.
This is because when the country becomes wealthier, the people will
demand higher environmental quality. Eventually, renewable energy
consumption will be increased to lessen pollution. Noteworthily, our
findings are consistent with the conclusions of Tugcu and Topcu [106]
and Rafique et al. [119]. Likewise, trade openness, financial develop
ment, and urbanization are also found to be important driving factors of
renewable energy consumption in the BRICS countries. Our empirical
results are compatible with the works of Sebri and Ben-Salha [114],
Kahia et al. [117], Chen [127], Yahya and Rafiq [6], Ekanayake and
Thaver [137], Lahiani et al. [132], and Sharma et al. [147].
5.4. Policy implications
Since our empirical results indicate that the impacts of FDI on
renewable energy consumption rely on environmental regulatory
stringency, authorities should consider the differentiated influences of
FDI in formulating the stringency level of environmental regulation to
promote renewable energy consumption. Moreover, intensifying formal
environmental regulations, such as taxes, environmental standards, and
tradable permits, exerts a significant role in promoting the technique
effect of FDI on renewable energy consumption. This indicates that
formulating relatively comprehensive and strong formal environmental
regulations is beneficial for accelerating renewable energy consump
tion. Specifically, only when the EPS is higher than 0.4731 could the
increase in FDI exert significant and positive influences on the promo
tion of renewable energy consumption. As a result, countries with high
values of EPS that already pass the threshold value (e.g., China) could
implement a relatively moderate environmental policy and maintain the
current stringency level; they are simultaneously managing to control
the potential cost of environmental compliance of MNEs and attracting
sustaining inflow of FDI at the present stage. However, in countries with
relatively low EPS values that do not pass the threshold value (e.g.,
Brazil and India), the inflow of FDI may mainly cause scale and
composition effects, discouraging renewable energy consumption.
Intensifying formal environmental regulations would help to encourage
renewable energy consumption.
Regarding the informal environmental regulation proxied by HDI,
only when the HDI level is higher than the threshold value (HDI =
0.6459), could the influx of FDI encourage renewable energy con
sumption. The low HDI level of BRICS in past decades might limit
renewable energy consumption. Fortunately, the average values of HDI
of BRICS members have already been above the threshold currently.
However, taking India as an example; HDI experienced a decline drop
ping to 0.6332 in 2021 compared to the pre-COVID-19 level in 2019 of
0.6421, with a ranking of 131 out of 191 nations [148]. This value is
below the threshold. Therefore, to promote renewable consumption
when FDI inflows and address the degradation of the environment, India
should endeavor to sustain progress in human development through
instrumental steps, such as improving education, literacy, and health
facilities, and addressing social inequality.
6. Robustness test
Apart from the threshold regression analysis, we conducted the
Y. Tan and U. Uprasen
11. Renewable Energy 201 (2022) 135–149
145
generalized method of moments (GMM) estimations for the purpose of
robustness checks. In particular, the GMM technique was adopted due to
its certain advantages (e.g., both individual and time-specific effects are
controlled in the model). In addition, the problem of endogeneity bias
can be lessened when it includes a set of instrumental variables. The
corresponding dynamic empirical GMM models of FDI, renewable en
ergy consumption, and threshold variable (formal environmental regu
lation) are specified as Equations (3) and (4) or Models 3–4, while
Models 5–6 exhibit the interplays among FDI, renewable energy con
sumption, and informal environmental regulation, together with other
core explanatory variables.
LnREWit = α0 + α1LnREWit− 1 + α2LnFDIit + α3LnGDPPCit + α4LnTRADEit
+α5LnCREDITit + α6LnURBANit + α7LnEPSit + εit
(3)
LnREWit = α0 + α1LnREWit− 1 + α2LnFDIit + α3LnGDPPCit + α4LnTRADEit
+α5LnCREDITit + α6LnURBANit + α7LnFDIit ∗ LnEPSit + εit
(4)
LnREWit = α0 + α1LnREWit− 1 + α2LnFDIit + α3LnGDPPCit + α4LnTRADEit
+α5LnCREDITit + α6LnURBANit + α7LnHDIit + εit
(5)
LnREWit = α0 + α1LnREWit− 1 + α2LnFDIit + α3LnGDPPCit + α4LnTRADEit
+α5LnCREDITit + α6LnURBANit + α7LnFDIit ∗ LnHDIit + εit
(6)
Both system GMM and difference GMM techniques were estimated.
In addition, the lag term of the endogenous variable was incorporated
into each model as the instrumental variable. The estimations of the
system GMM models are reported in Table 6. The moderating role of
formal and informal environmental regulations was observed through
the interaction terms, such as LnFDI*LnEPS and LnFDI*LnHDI in Models
4 and 5, respectively. The coefficients of the lag variables of LnREW are
statistically significant and positive. It implies that the renewable energy
consumption of the BRICS countries is correlated to consumption in the
past. The significant and positive coefficients of LnEPS and LnHDI sug
gest that a more stringent environmental policy can generally lead to
higher renewable energy consumption. Further, when the interaction
term was incorporated, the coefficients of the interaction terms were
larger than those of LnFDI. This finding reveals that the formal and
informal environmental regulations strengthen the impact of FDI on
renewable energy consumption in BRICS economies. Notably, these
empirical findings from system GMM are consistent with our panel
threshold regressions shown in Table 5.
The estimation results from the difference GMM are presented as
Models 7–10 in Table 7, which replicate Models 3–6 of the system GMM
shown in Table 6. Models 3–10 passed the AR and the Sargan tests,
confirming the validity and reliability of the model settings. Generally,
the findings from the difference GMM were in line with the estimation
results from the system GMM shown in Table 6. Overall, the empirical
outcomes from the system and difference GMM models verify the
robustness of the findings of our panel threshold analysis.
Table 6
Robustness test results: System GMM model.
Variable Model 3 Model 4 Model 5 Model 6
LnREW(-1) 0.1935*** 0.1822*** 01420*** 0.1363***
(2.9549) (2.4530) (3.9458) (3.2080)
LnFDI 0.0266*** 0.0288*** 0.0693** 0.06188***
(3.2165) (3.3881) (2.4094) (5.1462)
LnGDPPC 0.5785** 0.4944* 1.8057*** 1.7731***
(2.3469) (1.6130) (4.2878) (6.4217)
LnTRADE 0.3070** 0.2195* 1.2615*** 1.2537***
(2.2075) (1.6673) (7.6247) (8.2606)
LnCREDIT 0.0272*** 0.0304*** 0.5834*** 0.3345**
(5.1485) (6.2001) (3.1316) (2.0816)
LnURBAN 2.0017** 2.0052** 4.6839*** 4.2623***
(2.2048) (2.5837) (6.1335) (7.2603)
LnEPS 0.1035***
(2.8930)
LnFDI*EPS 0.1154*
(1.9905)
LnHDI 0.1069***
(5.6170)
LnFDI* LnHDI 0.1551*
(1.6960)
Constant 14.3432*** 15.1526*** 26.1008*** 22.9795***
(6.4046) (6.6179) (14.8642) (20.3320)
Sargan test 13.4410 14.8646 14.8146 13.8916
1.00 1.00 1.00 1.00
Arellano-Bond test for
AR(1)
P = 0.0000 P = 0.0000 P = 0.0000 P = 0.0000
Arellano-Bond test for
AR(2)
P = 0.7881 P = 0.7381 P = 0.3334 P = 0.2535
Observations 130 130 130 130
Note: 1. The symbol ***, **, and * indicate the 1%, 5%, and 10% level of sig
nificance, respectively, and t-statistics are presented in parentheses.
2. AR(1) and AR (2) refer to the Arellano-Bond autocorrelation tests for the first
order and second order difference of the error term, respectively. The Sargan test
indicates the over-identification test.
Table 7
Robustness test results: Difference GMM model.
Variable Model 7 Model 8 Model 9 Model 10
LnREW(-1) 0.1961** 0.2159** 0.1235 0.2025**
(2.1985) (2.3784) (1.3994) (2.3103)
LnFDI 0.0358** 0.0572** 0.0471*** 0.0282***
(2.5323) (2.1039) (3.3617) (3.7366)
LnGDPPC 0.4296** 0.4716** 0.1336** 0.1861***
(2.0365) (2.2866) (2.1630) (2.8878)
LnTRADE 0.1981* 0.2146* 0.2728** 0.2387*
(1.7393) (1.6406) (2.1157) (1.8230)
LnCREDIT 0.0336* 0.0634* 0.0295 0.1488
(1.6515) (1.6042) (0.2336) (1.1118)
LnURBAN 2.1366*** 2.0979*** 1.7358*** 1.7981***
(3.2399) (3.1383) (3.9346) (4.0056)
LnEPS 0.0553*
(1.6732)
LnFDI*EPS 0.1191*
(1.6342)
LnHDI 0.1162***
(4.0573)
LnFDI* LnHDI 0.1380***
(3.2147)
Constant 12.6396
***
13.45049
***
12.13733*** 11.2282***
(14.7846) (14.8246) (14.3023) (14.6503)
Sargan test 12.7142 12.9353 12.0667 12.6275
1.00 1.00 1.00 1.00
Arellano-Bond test
for AR(1)
P = 0.0000 P = 0.0000 P = 0.0000 P = 0.0000
Arellano-Bond test
for AR(2)
P = 0.4552 P = 0.6794 P = 0.7804 P = 0.1485
Observations 130 130 130 130
Note: 1. The symbol ***, **, and * indicate the 1%, 5%, and 10% level of sig
nificance, respectively, and t-statistics are presented in parentheses.
2. AR(1) and AR (2) refer to the Arellano-Bond autocorrelation tests for the first
order and second order difference of the error term, respectively. The Sargan test
indicates the over-identification test.
Y. Tan and U. Uprasen
12. Renewable Energy 201 (2022) 135–149
146
7. Conclusions and research implications
Our empirical analysis provides three main conclusions. First, the
impacts of FDI on renewable consumption are nonlinear. Second, the
directions of effects of FDI on renewable energy change from negative to
positive when the environmental regulatory stringency is higher than
the threshold level. Third, control variables, such as GDP per capita,
trade openness, financial development, and urbanization, also influence
renewable energy consumption. These findings can explain the contra
dictory findings of previous research studies on the effect of FDI and
significantly harmonize the prediction of the pollution haven and
pollution halo hypotheses.
Based on the findings, some policy recommendations are proposed.
First, environmental regulation is suggested as instrumental tool to
moderate the impacts of FDI on renewable energy consumption. Second,
the proper level of environmental regulation stringency is provided by
threshold values. Last but not the least, our research is a preliminary
attempt to explore the moderating effect of environmental regulation on
FDI with some efficient policy implications to encourage renewable
energy consumption in BRICS. A similar analytical framework could also
be applied to other developing countries when the data is accessible.
CRediT authorship contribution statement
Yan Tan: Conceptualization, Modelling, Methodology, Data cura
tion, Software, Formal analysis, Validation, Visualization, Writing –
original draft, Writing – review & editing. Utai Uprasen: Supervision,
Conceptualization, Methodology, Formal analysis, Visualization,
Writing – original draft, Writing – review & editing.
Declaration of competing interest
The authors declare that they have no known competing financial
interests or personal relationships that could have appeared to influence
the work reported in this paper.
Data availability
Data will be made available on request.
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