scholarly journals Comparative and Relational Trajectory of Economic Growth and Greenhouse Gas Emission: Coupled or Decoupled?

Energies ◽  
2020 ◽  
Vol 13 (10) ◽  
pp. 2550
Author(s):  
Taewook Huh

This study looks at the global trajectory of the relationship between GDP (gross domestic product) and CO2 (carbon dioxide) emission in the time-series, comparative, and transitional point of view (from Y1992 to Y2014). It sets up a measurement framework and compares thirty-seven countries (thirty-six OECD countries and China) through the fuzzy-set ideal type analysis while focusing on the comparative and relational types. This research found that economic growth (GDP) and environmental problems (CO2 emissions) are tied together in a very solid path-dependent relationship. Particularly, the analysis of comparisons among OECD countries and China shows that the relationship between GDP and CO2 emissions is very firmly coupled, unlike the previous non-combination of one-dimensional statistics that are based on the environmental Kuznets curve (EKC) hypothesis. In short, it draws out and highlights the research implications that the existing conventions regarding the relationship between sustained economic growth and GHG (greenhouse gas) emissions reductions are ill-founded at the international comparative level. This paper reiterates the importance of relevant regulatory policies in order to reduce the harmful external effects of GHG and a need for policy measures to solve the problem in the long term.

Author(s):  
Hasan Hüseyin Yildirim

Following the 19th century Energy became an important and indispensable input for production and consumption activities all over the world. In the mean time, Energy has become a very determinant factor for growth for national economies. In this study, we aim to investigate the relationship between economic growth and CO2 emission for OECD countries. Panel data method and cointegration tests will be employed to analyze OECD member countries over the period 1960-2014. GDP per capita will be the Proxy for the economic growth and CO2 emissions (metric tons per capita) will be taken for CO2 emission on yearly basis.


2015 ◽  
Vol 41 ◽  
pp. 602-614 ◽  
Author(s):  
Andrés Robalino-López ◽  
Ángel Mena-Nieto ◽  
José-Enrique García-Ramos ◽  
Antonio A. Golpe

Author(s):  
Emine Kılavuz ◽  
İbrahim Doğan

Abstract As a result of economic growth, demand for energy increases as well as raw materials. The fact that energy sources are mostly fossil fuels has increased interest in causation between growth and environmental pollution. As global warming and climate changes gain importance in recent years, environmental pollution continues to be discussed in the economic literature. As Turkey’s economy grows rapidly, its increasing energy needs are often met with fossil fuels because they are cheaper than other options. This study analyzes the availability of the environmental Kuznets curve (EKC) hypothesis, which analyzes an inverse U-shaped relation among carbon dioxide (CO2) emissions per capita and output for Turkey in the period 1961–2018. The study used the autoregressive distributed lag to demonstrate the short- and long-term relationship between CO2 emissions per capita, real income per capita, industry and trade openness. The conclusions do confirm that there is a quadratic relation between income and CO2 emissions, supporting EKC relation in the long term. The results also demonstrate that the CO2, which is a major component of greenhouse gases, are mainly specified by income in the long term and short term. The contribution of industry to CO2 is minimal in the long run, while trade openness does not have any effect.


2015 ◽  
Vol 45 (1) ◽  
pp. 108-126 ◽  
Author(s):  
Anna Mazur ◽  
Zaur Phutkaradze ◽  
Jaba Phutkaradze

Abstract This research empirically explores the relation between carbon dioxide emission and economic growth during the period 1992-2010, using panel data on the European Union countries. Both fixed and random effect models are employed to test the Environmental Kuznets Curve (EKC) relationship between CO2 emissions and GDP per capita. While no U-shaped EKC was confirmed empirically for all 28 current EU member states, the graphical analysis demonstrates a justified turning point for CO2 emissions as GDP per capita reaches the level of 23,000 USD. Furthermore, there is a firm empirical ground for the EKC hypothesis based on data from 16 older, relatively high-income EU states. Thus, though not empirically confirmed, there is ample data verifying the existence of the EKC in EU economies.


2020 ◽  
Vol 12 (21) ◽  
pp. 9117 ◽  
Author(s):  
Nutnaree Maneejuk ◽  
Sutthipat Ratchakom ◽  
Paravee Maneejuk ◽  
Woraphon Yamaka

This study aims to examine the relationship between economic development and environmental degradation based on the Environmental Kuznets Curve (EKC) hypothesis. The level of CO2 emissions is used as the indicator of environmental damage to determine whether or not greater economic growth can lower environmental degradation under the EKC hypothesis. The investigation was performed on eight major international economic communities covering 44 countries across the world. The relationship between economic growth and environmental condition was estimated using the kink regression model, which identifies the turning point of the change in the relationship. The findings indicate that the EKC hypothesis is valid in only three out of the eight international economic communities, namely the European Union (EU), Organization for Economic Co-operation and Development (OECD), and Group of Seven (G7). In addition, interesting results were obtained from the inclusion of four other control variables into the estimation model for groups of countries to explain the impact on environmental quality. Financial development (FIN), the industrial sector (IND), and urbanization (URB) were found to lead to increasing CO2 emissions, while renewable energies (RNE) appeared to reduce the environmental degradation. In addition, when we further investigated the existence of the EKC hypothesis in an individual country, the results showed that the EKC hypothesis is valid in only 9 out of the 44 individual countries.


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