scholarly journals Sustainability Assessment Based on Integrating EKC with Decoupling: Empirical Evidence from China

2021 ◽  
Vol 13 (2) ◽  
pp. 655
Author(s):  
Donghui Lv ◽  
Ruru Wang ◽  
Yu Zhang

In September 2020, the Chinese government proposed a climate change commitment that aims to make carbon emissions peak before 2030 and achieve carbon neutrality by 2060. In this context, it is important to examine the relationship between economic growth and carbon emissions. The Environmental Kuznets Curve (EKC) and decoupling analysis are commonly used assessment methods for regional sustainable development. Each method has a particular emphasis: the former focuses on long-term trends and the latter on short-term change. Integrating the EKC hypothesis with decoupling analysis is helpful to diagnose the relationship between economic growth and the carbon emissions of the manufacturing industry from the perspective of long-term trends and short-term changes. The results showed that the EKC passed the inflection point for both China’s entire manufacturing industry and manufacture of nonmetallic mineral product subsector (MNM), but not in the other four main subsectors from 1995 to 2017. Strong decoupling, weak decoupling, and expansive coupling were observed between CO2 emissions and the value added in China’s entire manufacturing industry, in which weak decoupling accounted for the largest proportion. The decoupling index showed a downward trend on the whole. The decoupling status of subsectors from 1995 to 2017 was mainly weak decoupling, but different subsectors also showed characteristics of differentiation. At present, integrating EKC with decoupling has only occurred across the entire manufacturing industry and MNM. This study will provide suggestions for carbon reductions in China and will enrich the assessment methods of sustainable development.

1957 ◽  
Vol 17 (2) ◽  
pp. 207-223 ◽  
Author(s):  
Phyllis Deane

As part of a general inquiry into the economic growth of die United Kingdom, an attempt is being made to estimate long-term trends in output of individual industries over as long a period of time as the data allow. Throughout the eighteenth century wool was the major English manufacturing industry. It is the purpose of this article to consider the evidence of contemporary estimates of the value of the woolen manufacture, with a view to using them as a basis for an assessment of the broad trends in its output over this crucial period of Britain's industrial history.


2020 ◽  
pp. 713-727
Author(s):  
Xiaohui Wang, Xin Zhang

The study on the relationship between investment in environmental governance, carbon emission and economic growth is helpful for the relevant government departments to coordinate the influence among them when formulating the policies of reducing emission and conserving energy, so as to take the comparative advantages of various factors and promote the benign interaction between economic development and environmental governance. In this paper, the data of Per capita GDP, per capita investment in environmental governance and per capita CARBON dioxide emissions in China from 2000 to 2019 are selected as the research basis, and variables are studied by means of Granger causality and impulse response function. As shown in the results, there is a single Granger relationship between investment in environmental governance and carbon emissions, that is, the increase of investment in environmental governance leads to the reduction of carbon emissions. The influence of economic growth on environmental governance investment is small, but in the long term, it can restrain the growth of carbon emissions. Investment in environmental governance can promote economic growth and stimulate a reduction in the emissions in the short term; Economic growth was hindered by the emissions in the long term and fail to stimulate increased investment in environmental governance. Based on these findings, this paper proposes policy Suggestions for optimizing the structure of environmental governance investment, improving the carbon emission monitoring and response mechanism, and strengthening the technological level of energy conservation and emission reduction.


2015 ◽  
Vol 14 (4) ◽  
pp. 1 ◽  
Author(s):  
Ibrahim W ◽  
Okunade A Sheu

Corruption is as aged as the existence of man and it exists in all sphere of human life. The  persistency  of  corruption  erodes  the  social  economic  value  of  a  nation. The study investigates the relationship between corruption and economic growth in Nigeria, in the period 1980-2013, using the VAR analysis. The study finds the existence of long-term relationship between corruption and unemployment growth on the economic growth of Nigeria. Also, the study found no short-term relationship in corruption and unemployment on economic growth. Hence, the result in the analysis shows that corruption positively has a strong influence on the output of Nigeria. So the rise in growth rate experienced in Nigeria is influenced by high corruption rate in the country, which is making the few rich to be richer, eradicating the middle class and making the poor to be poorer. Therefore, there is a need to develop political will to prosecute anyone found guilty of corruption irrespective of their position, tribe, religion or party affiliation. Such a punishment would also serve as a deterrent to others and help improve real economic growth and development.


2020 ◽  
Vol 4 (3) ◽  
pp. 5-12
Author(s):  
O.W. Toyin ◽  
Ad. E. Oludayol

The slow growth rate and the deficit of full-fledged financial security have created the preconditions for studying the relationship between foreign investment and economic growth. In previous literature, key emphases on this issue were studied in the short term and in terms of static functioning of the economy. Thus, this article purposely studied the dynamic nature of the development of the relationship between foreign investment and economic growth in Nigeria from 1980 to 2018. The use of the Augmented-Dickey Fuller test confirmed the precondition for adopting dynamic techniques to test the significant role of foreign portfolio investment (among other analyzed factors – domestic savings, government capital expenditures, market capitalization) in the formation of gross domestic product. The use of the lag selection method allowed to determine the optimal lag for estimating the autoregressive distributed model, which substantiates the effectiveness and reliability of the autoregressive distributed lag model. The information base of the study was the statistical bulletin of the Central Bank of Nigeria. The results of empirical estimations in the short term showed that domestic savings had significant and negative impact on gross domestic product. The study empirically confirms and theoretically proves that foreign investment, domestic savings, government spending and market capitalization determine long-term trends in gross domestic product formation in Nigeria. Practically, the empirical result revealed that the presence of a significant deficit of domestic savings in Nigeria creates obstacles to successful economic growth in the country both in the short and long term; portfolio foreign investment accelerates economic growth in the long run to a greater extent than in the short run. Keywords: autoregressive distributed model, Dickie-Fuller test, economic growth, foreign investment, double gap theory.


2019 ◽  
Vol 12 (9) ◽  
pp. 94
Author(s):  
Daouda Coulibaly ◽  
Fulgence Zran Goueu

This paper aims to analyze the relationship between exports and economic growth in Côte d’Ivoire. In order to achieve this objective, annual data for the period 1960-2017 were tested by using the cointegration approach of Pesaran, Shin and Smith, including the causality test of Breitung and Schreiber. According to our analysis it is only exports that drive economic growth and not the opposite. Exports act positively and significantly on economic growth in the short term as well as in the long term. The causality test of Breitung and schreiber indicates a one-way long-run causal relationship ranging from exports to gross domestic product (GDP). All those results show that exports are a source of Ivorian economic growth.


2020 ◽  
Vol 214 ◽  
pp. 03006
Author(s):  
Jiuxia Wu

In the process of Russian economic development, the oil industry is one of the important pillar industries. More than 50% of the total revenue of the Russian government comes from the oil and gas industry. Oil and oil products exports account for about 56.9% of Russia’s total export[1]. So Russia’s economy is inextricably linked to oil prices. Rosneft’s role in budgetary revenue sources is growing. In the development of the world economy, the change of international oil price affects the development of the Russian economy. This paper reviews the relevant theories about the relationship between oil price and Russia’s economic growth. Besides, the short-term and long-term effects of oil price fluctuation on Russian economy are analyzed with Keynes’s income determination theory and “resource Curse” theory[2] respectively. In addition, the granger causality test is used to analyze the relationship between the fluctuation of oil price and the change of Russian GDP. The following conclusions are drawn from the analysis. Firstly, oil price rise is beneficial to Russian economic growth in the short term, but will hinder Russia’s economic long-term development. Secondly, the fluctuation of oil price is the granger cause of the change of Russian GDP. However, the change of Russian GDP is not the granger cause of the fluctuation of oil price.


2021 ◽  
Vol 80 (316) ◽  
pp. 109
Author(s):  
Eduardo Ramírez Cedillo ◽  
Francisco López Herrera

<p>Se analiza la relación del crecimiento económico con el gasto público de 16 países latinoamericanos de 1990 a 2017. Este trabajo contribuye a la literatura sobre el tema enfocándose en la región. Los resultados de un modelo para paneles cointegrados respaldan la ley de Wagner en el largo plazo y brindan evidencia parcial a favor de las hipótesis de Keynes en el corto plazo.</p><p><strong> </strong></p><p align="center">PUBLIC SPENDING AND GROWTH IN LATIN AMERICA:</p><p align="center">WAGNER´S LAW AND KEYNES’S HYPOTHESIS<strong></strong></p><p align="center"><strong>ABSTRACT</strong></p><p>The relationship between economic growth and public spending in 16 Latin American countries from 1990 to 2017 is analyzed. This paper contributes to the literature on the subject focusing on the region. The results from a model of cointegrated panels support Wagner’s Law in the long term and provides partial evidence in favor of the Keynesian hypotheses in the short term.</p>


Energies ◽  
2021 ◽  
Vol 14 (12) ◽  
pp. 3565
Author(s):  
Łukasz Topolewski

The aim of the article is to empirically verify the relationship between energy consumption and economic growth. The time scope of this study covers the period of 2008–2019. The scope of analyzed subjects covers 34 European countries, 27 of which are currently members of the European Union. European countries consume large amounts of energy, so it is worth investigating the effect of reducing energy consumption on the process of economic growth. For this purpose, dynamic panel models were used. The research methods included the use of dynamic panel models, taking into account the Arellano and Bond and Blundell and Bond estimators. The results made it possible to identify the relationship between energy consumption and economic growth. It was found that, in the short term, increases in production will result in a statistically significant increase in energy consumption. Importantly, in the long term, this impact is also statistically significant and positive. On the other hand, taking into account the second of the estimated models, it can be concluded that, in the short term, increases in energy consumption do not cause changes in the rate of economic growth. The verification of this relationship in the long term also does not confirm it. In summary, it can be stated that a one-way relationship (in the short and in the long term), directed from economic growth towards energy consumption, was identified.


Author(s):  
Ekrem Erdem ◽  
Oğuzhan Türker

With the increase in globalization, the liberalisation tendencies have appeared on countries’ economic policies as well as at other areas. The countries have performed liberalisation in almost all the areas of economy by increasing their economic growth. Economic liberalisation movements have especially intensified on foreign trade and finance. The aim of this paper is to exhibit the relationship between economic liberalisation and economic growth for the Central Asian Republics. There are few studies that examine the relationship between economic liberalisation and growth for the Central Asian Republics. In this paper, the relationship between economic liberalisation and economic growth has been tested for 1998-2011 period on the six Central Asian Republics which are Azerbaijan, Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan and Uzbekistan. Nine variables about economic liberalisation have been taken into account in the analysis. We reached two main results. Firstly, the countries have high index scores in terms of business freedom, trade freedom, fiscal freedom, government size and monetary freedom, while they have low index scores in terms of investment freedom, financial freedom, property rights, freedom from corruption. Secondly, there is no long-term relationship between economic freedom and growth for all countries. The available relations that we found out are short-term character.


2021 ◽  
Vol 12 (1) ◽  
pp. 182-191
Author(s):  
Osadume C. Richard ◽  
Edih University Ovuokeroye

Abstract The objective of the study presented in this article is to examine the relationship between external debt (EXDT), external reserves (EXRS), total debt service costs (TDS) and Nigeria’s economic growth (RGDP) and how these variables impact on the Nigerian transport economy employing profligacy theory. The study used secondary data for Nigeria for the period 1979 to 2019 obtained from the International Debt Office (WBG). The econometric techniques used include OLS, Granger causality and Engle-Granger cointegration at a 0.05 confidence level. The results show that EXDT has a statistically significant negative relationship with EXRS, with no statistically significant relationship existing with RGDP and TDS in the short term. All the variables showed significant cointegration over the long term, with the conclusion that the relationship between EXRS and EXDT is negatively significant in the short term, while the other variables are insignificant. The recommendations of the study include, that the government and monetary authorities should endeavour to reduce the creation of foreign debt for nonreproductive projects in key sectors due to its adverse effect on external reserves, and instead pursue aid, grants and domestic long-term loan options necessary for effective growth of the transport and other key sectors of the economy.


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