Role of financial development, economic growth & foreign direct investment in driving climate change: A case of emerging ASEAN

In the context of remarkable economic growth and financial development in the emerging economies of East Asia, this paper attempts to shed light on the ecological consequences (CO2 emission) of economic growth, foreign direct investment and financial development in the selected ASEAN-5 economies. Drawing on the data from 1982 to 2014, we employed a set of quantitative techniques for panel data analysis which entailed Dynamic Ordinary Least Squares (DOLS) and Fully Modified OLS (FMOLS) approaches. Our findings indicate that financial and economic development, as well as FDI, have a statistically significant long-run co-integrating relationship with environmental degradation (CO² emissions) in the under analysis economies. It showed that in ASEAN-5 countries, economic growth, financial development and FDI leads to an increase in environmental degradation. The quadratic term for economic growth showed a negative impact on environmental degradation i.e. Environmental Kuznets Curve (EKC). Our key findings manifest and emphasise the importance of appropriate policies for more inclusive economic and financial development and sustainable foreign direct investment which does not impede on the environment.

Do globalization and renewable energy contribute to carbon emissions mitigation in Sub-Saharan Africa?

This study examines the impact of globalisation (measured in terms of foreign direct investment and trade openness), and renewable energy on carbon emissions using 46 sub-Saharan African countries for the period 1980-2015. Using fixed and random effect estimation techniques, the study found that renewable energy and foreign direct investment contribute to the reduction of carbon emissions while trade openness deteriorates the environment. It was also found that population growth and financial development contribute to the increase in carbon emissions. The study found evidence for Environmental Kuznets curve hypothesis. Our results revealed that institutional quality measured using regulation has a less pronounced effect for reducing carbon emissions. However, regulation moderates economic growth and foreign direct investment to reduce carbon emissions. These results are robust to alternative estimators such as the instrumental variable generalised method of moment and dynamic fixed effect estimators. The study further demonstrated that there are variations in the results among the regions within sub-Saharan Africa. The policy implications of the paper are discussed.

Economic growth, CO2 emissions, renewable waste and FDI relation in Pakistan: New evidences from 3SLS

First attempt has been made to find the effects of foreign direct investment on environmental pollution and economic growth, in addition to finding the determinants of foreign direct investment inflows in Pakistan using the annual data set for the period of 1980-2014. Simultaneous equation model has been used to find relation between the variables of concern. Results from technique and composition effects show that increase in economic growth leads towards more pollution emissions. Scale effect shows stock of capital and labor have positive effect on the economic growth of Pakistan while pollution has negative effect on growth. In case of capital accumulation effect, economic growth and foreign direct investment have positive and significant effect on stock of capital. Although increase in economic growth increases pollution, however, economic growth declines as pollution crosses a certain limit. Foreign direct investment is also found positively related with pollution.

Symmetric and asymmetric impact of oil price, FDI and economic growth on carbon emission in Pakistan: Evidence from ARDL and non-linear ARDL approach

Several studies have examined the impact of economic growth on carbon emission; however, the symmetric and asymmetric impact of oil price along with FDI on carbon emission has not studied in the case of Pakistan. For this purpose, the long and short-run impact of per capita income, FDI, and oil price on carbon emissions investigated by employing the ARDL and non-linear ARDL cointegration methodology, along with Granger causality in the context of Pakistan for 1971-2014. This study confirms the EKC hypothesis for Pakistan under both methodologies, whereas symmetric results show that economic growth and FDI intensify carbon emission in both the long and short-run, while oil price increase emission in the short-run and reduces emission in the long-run. Whereas asymmetric results in the long-run show that an increase in oil price reduces emissions and decrease in oil price intensify emissions. The causality analysis also supports the above findings and suggests a feedback effect between economic growth and carbon emission in Pakistan. This study provides implications for policymakers, where the descending flow of FDI allows limited space to Pakistan in FDI selection; however, the presence of emission convergence and adoption of carbon pricing may facilitate Pakistan in achieving its environmental targets. While diversifying the overall energy mix towards more renewable/clean energy along with formulating favorable policies for the adoption of renewable energy like solar by the industrial and residential consumers can further reduce the overall emission levels.

Modeling the impact of transport energy consumption on CO2 emission in Pakistan: Evidence from ARDL approach

The objective of this research is to examine the relationship between transport energy consumption, economic growth, and carbon dioxide emission (CO₂) from transport sector incorporating foreign direct investment and urbanization. This study is carried out in Pakistan by applying autoregressive distributive lag (ARDL) and vector error correction model (VECM) over 1990-2015. The empirical results indicate a strong significant impact of transport energy consumption on CO₂ emissions from the transportation sector. Furthermore, foreign direct investment also contributes to CO₂ emission. Interestingly, the impact of economic growth and urbanization on transport CO₂ emission is statistically insignificant. Overall, transport energy consumption and foreign direct investment are not environmentally friendly. The new empirical evidence from this study provides a complete picture of the determinants of emissions from the transport sector and these novel findings not only help to advance the existing literature but also can be of special interest to the country's policymakers. So, we urge that government needs to focus on promoting the energy efficient means of transportation to improve environmental quality with less adverse influence on economic growth.

European commitment to COP21 and the role of energy consumption, FDI, trade and economic complexity in sustaining economic growth

The nexus between economic growth and energy consumption has been exhaustively explored, yet the empirical evidence and the theoretical points of view remain at odds. This study contextualises and capitalises on this discrepancy and examines the connection between non-renewable and renewable energy consumption and economic growth, considering the moderating impact of economic complexity, trade openness, FDI and institutional quality. We use a panel quantile regression model and data from 32 European countries in the period 1995-2014. Our key results show that economic complexity, renewable energy consumption, trade openness, FDI and institutional quality enhance economic growth. The results for non-renewable energy consumption showed both a positive and a negative impact in different quantiles, indicating that the consumption of renewable energy is in fact more effective for economic growth than the use of non-renewables. Our findings have far-reaching implications for stakeholders and policymakers working on sustainable economic growth and energy policy with a view to meeting the commitments made under the Paris Agreement (COP21).

Demystifying pollution haven hypothesis: Role of FDI

This study explores the interrelationship between FDI, institutional factors, financial development and sustainability by revisiting the pollution haven (or halo) hypotheses. The data is sourced from the World Development Indicators (WDI) database over the period of 1990-2016, covering 21 developed and developing countries with high carbon emissions. The study uses dynamic panel data estimations by applying the generalized method of moments (GMM) and system-generalized methods of moments (Sys-GMM) over sample countries. The results indicate that FDI has a significant positive impact on environmental degradation. There is evidence of pollution haven hypotheses, especially in developing countries. We contribute to existing literature by revisiting the Environment Kuznets Curve (EKC) hypothesis and presenting the effect of FDI on carbon intensity in the light of institutional factors and financial development. The findings relating to FDI, institutional factors and financial development may cause researchers and policymakers to reiterate the sustainability dimension of foreign capital inflows in both developed and developing countries. We propose the policy framework to include a mandatory Statement of Environmental Disclosures for both listed and unlisted home and host companies at the time of their origin, expansion and fund raising in order to achieve sustainable business goals (SBGs).

Energy consumption, FDI, and urbanization linkage in coastal Mediterranean countries: re-assessing the pollution haven hypothesis

Foreign direct investment (FDI) and the consumption of non-renewable energy have been on the increase in the coastal Mediterranean countries (CMCs) over the last few decades. Both trigger growth, but the environmental impact could be far-reaching as environmental distortions are mainly human-induced. This study examines the environmental issues facing CMCs. Specifically, we investigate whether the pollution haven hypothesis holds for CMCs. We employ a quantile panel data analysis for CMCs to account for heterogeneity and distributional effects of socioeconomic factors. The result reveals that the influence of FDI on environmental degradation is a function of the indicators utilized and also depends on the initial levels of environmental degradation. The results suggest that the pollution haven hypothesis does not hold for CMCs. However, we also find that energy consumption significantly increases environmental degradation for all indicators and across the observed quantiles. The effects of economic growth and urbanization on the environment were mixed for the different indicators and across quantiles. We recommend that it is pertinent for CMCs to limit their "dirty" energy sources and substitute them with renewables to promote environmental sustainability.

Cultural Distance and Firm Internationalization: A Meta-Analytical Review and Theoretical Implications

This paper presents the most comprehensive review and meta-analysis of the literature on cultural distance and firm internationalization to date. We analyze the effects of cultural distance on key strategic decisions throughout the entire process of internationalization. For the preinvestment stage, we examine the decisions on where to invest (location choice), how much to invest (degree of ownership), and how to organize the foreign expansion (entry and establishment mode). For the postinvestment stage, we examine the decisions of how to integrate the foreign subsidiary into the organization (transfer of practices) as well as the performance effects of cultural distance at both the subsidiary and the firm level. We find that firms are less likely to expand to culturally distant locations but if they do, they prefer greenfield investments and integrate subsidiaries more through transfer of management practices. Cultural distance does not seem to affect how much capital firms invest and whether they enter through a joint venture or full ownership. Interestingly, cultural distance has a strong negative effect on subsidiary performance but no effect on the performance of the whole multinational company. In addition, we find that the effects of cultural distance are not sensitive to time, but they are sensitive to the cultural framework used (e.g., Hofstede vs. Global Leadership and Organizational Behavior Effectiveness) and the home country of the company (developed vs. emerging market). Based on our study, we feel confident to offer some theoretical insights, recommendations for improving the validity and reliability of cultural-distance research, and ideas for future research.

Dynamic common correlated effects of trade openness, FDI, and institutional performance on environmental quality: evidence from OIC countries

The study aims to address the dynamic common correlated effects of trade openness, FDI, and institutional performance on environmental quality in OIC countries. Mostly, pollutants like CO₂ and SO₂ emissions are considered as the environmental indicators. However, for this study, we have selected ecological footprint as the indicator of environmental quality. The new econometric approach Dynamic Common Correlated Effects (DCCE) by Chudik and Pesaran (2015) has been used to measure the cross-sectional dependence among cross-sectional units. Results confirm that previous techniques for long panel data, like MG and PMG, give ambiguous outcomes in the presence of cross-sectional dependence. According to DCCE estimation, trade openness, FDI, and urbanization have a positive and significant relationship with ecological footprint while a significant and negative association is found between institutional performance and ecological footprint. The OIC countries must encourage green technology, clean production, and improved institutions for sustainable development and better environmental quality.

ICT, foreign direct investment and environmental pollution in major Asia Pacific countries

This paper examines the effect of ICT and FDI on environmental pollution in major Asia Pacific countries during the year 1990-2018. We use Pooled Mean Group (PMG) and Dumitrescu-Hurlin Panel Causality for the estimation of the results. Our results suggest that ICT and FDI affect the carbon emissions or environmental pollution negatively. This implies that with the rise in ICT infrastructure and FDI inflows, environmental pollution decreases significantly in the long run. The Dumitrescu-Hurlin causality results suggest the existence of bidirectional causality among ICT and FDI which implies that increase in foreign investment leads to increase in ICT infrastructure and also, with increasing ICT infrastructure, the foreign investment increases in the Asia Pacific countries. On the policy forefront, the main focus should be targeted towards promoting FDI and ICT infrastructure in order to facilitate sustainable economic development in the Asia Pacific countries.

Environmental Regulation, Foreign Direct Investment and Green Technological Progress-Evidence from Chinese Manufacturing Industries

This study examines the spillover effects of foreign direct investment (FDI) on green technology progress rate (as measured by the green total factor productivity). The analysis utilizes two measures of FDI, labor-based FDI and capital-based FDI, and separately investigates four sets of industry classifications—high/low discharge regulation and high/low emission standard regulation. The results indicate that in the low discharge regulation and low emission standard regulation industry, labor-based FDI has a significant negative spillover effect, and capital-based FDI has a significant positive spillover effect. However, in the high-intensity environmental regulation industry, the negative influence of labor-based FDI is completely restrained, and capital-based FDI continues to play a significant positive green technological spillover effects. These findings have clear policy implications: the government should be gradually reducing the labor-based FDI inflow or increasing stringency of environmental regulation in order to reduce or eliminate the negative spillover effect of the labor-based FDI.

Does financial development and foreign direct investment improve environmental quality? Evidence from belt and road countries

This study examines the effect of financial development (FD) and foreign direct investment (FDI) on the environmental quality for the panel of 90 belt and road countries from 1990 to 2017. This study advances the knowledge of financial development by using the new comprehensive index, which is based on access, depth, and efficiency of financial markets and financial institutions and incorporated foreign direct investment as an important determinant of environmental quality. By applying the Driscoll-Kraay standard error pooled ordinary least square method, the empirical findings reveal that FD deteriorates the environmental quality by increasing the CO₂ emissions, while FDI improves environmental quality and the relationship between economic growth (EG) and CO₂ emissions is inverted U-shaped, i.e., presence of EKC hypothesis. The energy consumption and urbanization pollute the environment, while trade openness enhances the quality of the environment. Furthermore, the Dumitrescu-Hurlin (DH) panel causality test result confirms that the bidirectional causality exists among FD, trade openness, energy consumption, and urbanization with CO₂ emissions. The empirical results provide new insights for policymakers and also have several implications for the betterment of environmental quality.

The impact of macroeconomic and financial development on carbon dioxide emissions in Pakistan: evidence with a novel dynamic simulated ARDL approach

This paper has empirically explored the impact of macroeconomic and financial development on CO₂ emissions by utilizing a novel dynamic simulated ARDL model for annual time series data from 1982 to 2018 for Pakistan. The results of a novel dynamic simulated ARDL disclosed that the growth of stock market, FDI, economic growth, and consumption of oil wield a positive impact on CO₂ emission, while domestic credit exerts a negative effect on CO₂ emission both in the short and the long run in Pakistan. The stock market development and domestic credit wield a significant influence on carbon dioxide emission in Pakistan both in the long and the short run. FDI exerts significant impact only in the long run, while economic growth and consumption of oil wield significant impact only in the short run on CO₂ emission in Pakistan. This study opens up new visions for the economy of Pakistan to sustain financial and economic growth by protecting environment from pollution through its efficient national environmental policy, fiscal policy, and monetary policy.

Pollution haven or halo? The role of the energy transition in the impact of FDI on SO2 emissions

This paper explores how the relationship between FDI and SO2 emissions has been affected by the energy transition. We applied a semi-parametric method to a STIRPAT model using Chinese provincial panel data from 2002 to 2016 to conduct an empirical analysis of FDI and SO2 emissions and analyze the effects of FDI on the energy transition. We found that FDI and SO2 emissions are characterized by an inverted U-shaped relationship; FDI and coal consumption have an inverted U-shaped relationship, and FDI and natural gas consumption have a U-shaped relationship. Moreover, the use of coal significantly increases SO2 emissions while the use of natural gas significantly reduces them. Our research shows that technological advances have increased coal consumption and that there has been no reduction of SO2 emissions in China. Overall, our analysis provides mixed support for the pollution haven and pollution halo hypotheses.

Can nuclear energy fuel an environmentally sustainable economic growth? Revisiting the EKC hypothesis for India

The transition towards a modern cleaner energy pathway has been receiving global attention recently. Although nuclear energy has emerged as an alternative cleaner energy source and is receiving immense policy attention, however, the role of nuclear energy in the environmental degradation mitigation remains inconclusive in the extant literature. Therefore, this study examines the dynamic linkages between gross domestic product, foreign direct investment inflows, nuclear energy consumption, trade openness, and CO2 emissions for India within the environmental Kuznets curve framework over the period 1978-2019 through various robust econometric models that takes into consideration the presence of structural break in the data. The present study confirms the existence of an "inverted N shape" environmental Kuznets curve, a phenomenon rarely observed in environmental Kuznets curve literature for India. Besides, the predicted turnaround points of environmental Kuznets curve highlight that India has already reached the positive peak approximately by the year 2015. The empirical findings also confirm the existence of a J-shaped relationship between foreign direct investment inflows and CO2 emissions, which indicates that India is in the transient phase moving from pollution halo towards pollution heaven with progressive foreign direct investment development. Trade openness is also found to have a beneficial effect on environmental quality implying the trade policy of India encourages green trade activities to safeguard the environment. The empirical results also reveal the beneficial effect of nuclear energy consumption on air quality, thereby suggesting an accelerated adoption of nuclear energy in the Indian energy mix. The results also highlight that nuclear energy adoption in this booming phase can facilitate a "tunnelling effect" for sustainable economic growth for India. Hence, these findings may provide key policy recommendations regarding energy transition and environmentally sustainable economic growth.

Economic globalization, nutrition and health: a review of quantitative evidence

Background

Unhealthy dietary patterns have in recent decades contributed to an endemic-level burden from non-communicable disease (NCDs) in high-income countries. In low- and middle-income countries rapid changes in diets are also increasingly linked to malnutrition in all its forms as persistent undernutrition and micronutrient deficiencies continue to coexist with a rising prevalence of obesity and associated NCDs. Economic globalization and trade liberalization have been identified as potentially important factors driving these trends, but the mechanisms, pathways and actual impact are subject to continued debate.

Methods

We use a ‘rigorous review’ to synthesize evidence from empirical quantitative studies analysing the links between economic globalization processes and nutritional outcomes, with a focus on impact as well as improving the understanding of the main underlying mechanisms and their interactions.

Findings

While the literature remains mixed regarding the impacts of overall globalization, trade liberalization or economic globalization on nutritional outcomes, it is possible to identify different patterns of association and impact across specific sub-components of globalization processes. Although results depend on the context and methods of analysis, foreign direct investment (FDI) appears to be more clearly associated with increases in overnutrition and NCD prevalence than to changes in undernutrition. Existing evidence does not clearly show associations between trade liberalization and NCD prevalence, but there is some evidence of a broad association with improved dietary quality and reductions in undernutrition. Socio-cultural aspects of globalization appear to play an important yet under-studied role, with potential associations with increased prevalence of overweight and obesity. The limited evidence available also suggests that the association between trade liberalization or globalization and nutritional outcomes might differ substantially across population sub-groups.

Overall, our findings suggest that policymakers do not necessarily face a trade-off when considering the implications of trade or economic liberalization for malnutrition in all its forms. On the contrary, a combination of nutrition-sensitive trade policy and adequate regulation of FDI could help reduce all forms of malnutrition. In the context of trade negotiations and agreements it is fundamental, therefore, to protect the policy space for governments to adopt nutrition-sensitive interventions.

Electronic supplementary material

The online version of this article (10.1186/s12992-019-0456-z) contains supplementary material, which is available to authorized users.

The Impact of Foreign Direct Investment on Environment Degradation: Evidence from Emerging Markets in Asia

This study is conducted to examine the concerns of the foreign direct investment (FDI) causing environment degradation and also to test the validity of the traditional Environmental Kuznets Curve (EKC) in the context of emerging markets in the Asian region. Data of these countries from 1980–2016 are utilised. This study employs panel cointegration Fully Modified Ordinary Least Squares (FMOLS), which treats the endogeneity problem, and its estimators are adjusted for serial correlation. Moreover, this study also uses panel Dynamic Ordinary Least Squares (DOLS), which includes contemporaneous value, leads and, lags of the first difference of the regressors to correct endogeneity problems and serial correlations. Findings from this study indicate that the pollution heaven hypothesis and the EKC curve are generally valid in the region. In addition, FDI has a strong impact on the environment.

A sustainable study of economic growth and development amidst ecological footprint: New insight from Nigerian Perspective

The current study presents the mitigation of Nigerian economic performance and ecological footprint with other selected variables in ascertainment of the contribution of the country in global fight to reduce global warming amidst competitive economic operations. The motivation behind this is due to the fact that the country's economy is majorly relying on two major sectors which are considered as emission-induced sectors. These sectors (petroleum and agricultural sector) are characterized by the excessive utilization of non-renewable sources of energy in operations. The findings from this study, both from the Autoregressive Distributed Lag (ARDL) and Granger Causality (GC) perspectives aligns with the first stage of the theory (scale effect). Hence, both the economic growth and ecological footprint are increasing in the same pace. Among the findings from the ARDL regression are: a positive relation among income (GDP per capita) and the selected independent variables (ecological footprint, agric, FDI, energy use). Also, a negative relationship is revealed amid income and population of the country The findings from the causality test are: A one-way (Uni-directional) transmission is passed from economic growth (GDP per capita) to ecological footprint, from energy use to ecological footprint, from population to ecological footprint, from economic growth to energy use and from population to economic growth. It is evident that almost all the variables are causing the ecological footprint which aligns with the findings on ARDL regression. This has paved way for a well-articulated policy framing from the authorities of Nigeria with focus on the operations of both petroleum and agriculture. From the findings of this study, a well-structured policy is expected to be framed to curtail the growth based emissions in the Nigeria.

Urbanization and international trade and investment policies as determinants of noncommunicable diseases in Sub-Saharan Africa

There are three dominant globalization pathways affecting noncommunicable diseases in Sub-Saharan Africa (SSA): urbanization, trade liberalization, and investment liberalization. Urbanization carries potential health benefits due to improved access to an increased variety of food imports, although for the growing number of urban poor, this has often meant increased reliance on cheap, highly processed food commodities. Reduced barriers to trade have eased the importation of such commodities, while investment liberalization has increased corporate consolidation over global and domestic food chains. Higher profit margins on processed foods have promoted the creation of ‘obesogenic’ environments, which through progressively integrated global food systems have been increasingly ‘exported’ to developing nations. This article explores globalization processes, the food environment, and dietary health outcomes in SSA through the use of trend analyses and structural equation modelling. The findings are considered in the context of global barriers and facilitators for healthy public policy.

The influencing factors of CO2 emission intensity of Chinese agriculture from 1997 to 2014

In China, agriculture produces the greatest chemical oxygen demand (COD) emissions in wastewater and the most methane (CH₄) emissions. It is imperative that agricultural pollution in China be reduced. This study investigated the influencing factors of the CO₂ emission intensity of Chinese agriculture from 1997 to 2014. We analyzed the influencing factors of the CO₂ emission intensity through the first-stage least-square regression. We also analyzed determinants of innovation through the second-stage least-square regression. We found that innovation negatively affected the CO₂ emission intensity in the model of the nation. FDI positively affected innovation in China. It is important to enhance indigenous innovation for green agriculture through labor training and collaboration between agriculture and academia.

Does FDI improve green total factor energy efficiency under heterogeneous environmental regulation? Evidence from China

Green development is a strategy for China's sustainable economic growth, and improving green total factor energy efficiency (GTFEE) is the key to achieving the dual goals of energy conservation, emission reduction, and economic development. This paper takes panel data of 267 prefecture-level cities in China from 2004 to 2019 as samples to explore how heterogeneous environmental regulation can have the effects of FDI on GTFEE. The results show that, first, except for environmental regulation and FDI independently affecting GTFEE, there is a synergistic effect between environmental regulation and FDI, and their interaction can also significantly affect GTFEE. Secondly, FDI has no significant impact on GTFEE when environmental regulation is low, but FDI can significantly improve GTFEE when environmental regulation is high. Thirdly, market-based environmental regulations (MER) have a better improvement effect on GTFEE than command-based environmental regulations (CER). Therefore, it is necessary to pay attention to the benign interaction between FDI and environmental regulation, especially giving full play to the role of market-based environmental regulation and further improving the design of command-based environmental regulation.

Signifying the imperative nexus between climate change and information and communication technology development: a case from Pakistan

The globe has faced technological affluence that enormously revolutionized the lives of humankind. Today, the manufacturing process of the energy sector, production sector, agriculture sector, and service sector is exclusively or partially based on ICT tools. The key intention of this investigation is to find out the impacts of the utilization of ICT on CO₂ emission. However, this investigation also evaluates the influence of investment in ICT and the trade of ICT tools on CO₂ emission. Further, the estimation examined the subsistence of environment Kuznets curve (EKC) theory, for the nation of Pakistan. The investigation employed an autoregressive distributed lag (ARDL) model and found that the utilization of ICT has a negative impact on CO₂ emission. Moreover, the long-run results revealed that the import of ICT equipment is more beneficial for the environment quality of Pakistan. However, ICT apparatus manufactured in Pakistan might produce electronic waste due to non-utilization of green technology. The study reported bidirectional causality between ICT and CO₂ emission. These results point towards that the emergence of ICT in industries and daily life possesses a significant and positive role in climate change in Pakistan. Also, this study corroborates the veracity of EKC in Pakistan.

The challenges and opportunities of climate change policy under different stages of economic development

Climate change policy confronts with many challenges and opportunities. Thus the aim of this study was to analyse the impact of gross domestic product (hereinafter GDP), trade, foreign direct investment (hereinafter FDI), energy efficiency (hereinafter EF) and renewable energy (hereinafter RE) consumption on greenhouse gas (hereinafter GHG) emissions in 1990-2013 and reveal the main challenges and opportunities of climate policy for which policy makers should take the most attention under different stages of economic development. The results showed that the economic growth significantly contributed to the increase of GHG emissions and remains the main challenge in all groups of countries. Analysing the trade impact on pollution, the results revealed that the growth of export (hereinafter EX) significantly reduced GHG emissions only in high income countries. However, the export remains a challenge in low income countries. FDI insignificantly determined the changes in GHG emissions in all groups of countries. Meanwhile, energy efficiency and share of renewable energy consumption are the main opportunities of climate change policy because they reduce the GHG emissions in all groups of countries. Thus, technological processes, the increase of energy efficiency and the shift from carbon to renewable energy sources are the main tools implementing the climate change policy in all countries despite the different stage of economic development.

Nexus between environment regulation, FDI, and green technology innovation in OECD countries

To achieve the goal of "sustainable development," a crucial way is promoting green technology innovation. This paper examines the nexus between environment regulation, FDI, and green technology innovation in OECD countries from 1998 to 2018. The study uses a pooled mean group, random effect model, and GMM model to analyze the relationship empirically. A Dumitrescu-Hurlin panel causal test also tests the causal relationship between variables. The result indicates that environment regulation significantly relates to green technology innovation and encourages the economy to adopt green technology innovation. This result further explained FDI exerts a negative effect on green technology innovation. The findings suggest that there is a need to execute a proper effective environmental policy, especially concerning FDI, to gain the spillover effect on promoting green technology in the host country, specifically in OECD countries. This study provides policy implications to effectively formulate environmental regulation and FDI inflow to gain technology spillover to promote green technology.