scholarly journals Role of environmental degradation and energy use for agricultural economic growth: Sustainable implications based on ARDL estimation

Author(s):  
Hongwei Wang
2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Yuan-pei Kuang ◽  
Jia-li Yang ◽  
Meseret-Chanie Abate

PurposeThe multidimensional effects of farmland transfer in China have been profoundly unstudied. The purpose of this paper is to provide insights on the effects of the intermediary role of agricultural total factor productivity (TFP) of farmland transfer on agricultural economic growth in China.Design/methodology/approachBased on the agricultural data of 30 provinces in China over the period 2005–2018, this paper uses the intermediary effect model to test the relationship between farmland transfer, agricultural TFP and agricultural economic growth. This paper employed an intermediary effect test model to investigate the intermediary role of agricultural TFP in the influence of farmland transfer on agricultural economic growth.FindingsThe findings indicated that farmland transfer has a significant effect on promoting agricultural economic growth. There is a significant “inverted U-shaped” relationship between farmland transfer and agricultural TFP. The sample value of 84.3% of farmland transfers in China is still within the TFP promoting effect range. In addition, farmland transfer has an indirect impact on agricultural economic growth through the channel of agricultural TFP. Agricultural TFP plays a significant intermediary role, but the effect is relatively lowOriginality/valueThis paper is the first to provide fundamental evidence on the impact of farmland transfers on agricultural economic growth in China, driven by agricultural TFP as an intermediary factor. Agricultural TFP can reduce the involution effect of farmland transfer and promote an indirect effect on agricultural economic growth.


2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Hammed Oluwaseyi Musibau ◽  
Waliu Olawale Shittu ◽  
Fatai Olarewaju Ogunlana

Purpose The purpose of this paper is to study the relationship among environmental degradation, energy use and economic growth, thus lending a voice to testing the relevance, or otherwise, of the environmental Kuznets curve (EKC) hypothesis in Nigeria. Design/methodology/approach The authors rely on the secondary data obtained from World Bank’s World Development Indicators for Nigeria, between 1981 and 2014. The non-linear autoregressive distributed lag (ARDL) technique is used after examining the unit root properties – using the augmented Dickey–Fuller and Phillips–Perron methods – and the long-run relationship – using the ARDL bounds approach to estimate the asymmetries in the effects of economic growth on the environment. Findings The findings of this study uphold the relevance of the EKC hypothesis in Nigeria, as the growth of GDP first reduces the environmental quality but raises it over time. Furthermore, the use of energy is found to deteriorate environmental quality, given that CO2 rises by 0.002% for a unit increase in the consumption of energy in Nigeria. Research limitations/implications A limitation to this research is the data coverage, which is just between 1981 and 2014, based on availability. One other limitation is the use of electric power consumption as a proxy for energy use (because of the difficulty in obtaining accurate data on energy consumption in Nigeria). Future research should, therefore, test different other proxies, to either agree with the findings or justify any deviation therefrom. Also, the use of up-to-date data is recommended as an improvement to this study, while a non-linear technique should be used on studies involving the panel of countries. Originality/value Many studies have examined this relationship by simply taking the square of GDP as a measure of its non-linear effect on the environment. The authors are one of the first who consider the asymmetric effect of economic growth on the environment through the non-linear ARDL technique. With this, the partial sums of positive and negative changes in economic growth on the environment are easily established.


Author(s):  
Adem Gök

The chapter investigates the role of FDI on growth, the role of FDI on environmental quality, and the role of environmental quality on FDI in 23 emerging market economies over the period of 1993-2014 by panel VAR analysis. It observes that FDI contributes to economic growth and environmental degradation in emerging market economies. In addition, environmental degradation attracts FDI inflows into host emerging market economies. The results support pollution haven hypothesis and contradict pollution halo hypothesis.


2021 ◽  
Vol 13 (4) ◽  
pp. 1844 ◽  
Author(s):  
Husam Rjoub ◽  
Jamiu Adetola Odugbesan ◽  
Tomiwa Sunday Adebayo ◽  
Wing-Keung Wong

One of the questions that remain unanswered in the literature on determinants of carbon emissions is the moderating effect of “financial development”. This becomes imperative, owing to the connection of carbon emissions to environmental degradation, which is considered to be one of the main challenges to sustainable development. Thus, this study investigated the moderating role of financial development in the determinants of carbon emissions for Turkey during the period of 1960 to 2016. Zivot–Andrew and Lee–Strazicich “unit root tests” were utilized to investigate the stationarity properties of the series. The cointegration among the variables employed was examined by utilizing the ARDL bounds test and Bayer–Hanck cointegration test. In contrast, the long-run causal relationship of the variables with carbon emissions was examined by using fully modified ordinary least square (FMOLS), dynamic OLS (DOLS), and Canonical Cointegrating Regression (CCR). The empirical findings reveal the significance of “economic growth”, “capital formation”, “energy consumption”, “urbanization”, and “financial development” as determinants of environmental degradation in Turkey. The study also found the significant moderating role of “financial development” in the relationship between “economic growth” and carbon emissions, capital formation and carbon emissions, and urbanization and carbon emissions. The environmental–financial related policies were suggested for the policymakers in Turkey to aid the reduction of carbon emission with the view of improving environmental quality.


2012 ◽  
Vol 59 (5) ◽  
pp. 609-623 ◽  
Author(s):  
Maryam Asghari

Recent empirical research has examined the relationship between certain indicators of environmental degradation and income, concluding that in some cases an inverted U-shaped relationship, which has been called an environmental Kuznets curve (EKC), exists between these variables. The source of growth explanation is important for two reasons. First, it demonstrates how the pollution consequences of growth depend on the source of growth. Therefore, the analogy drawn by some in the environmental community between the damaging effects of economic development and those of liberalized trade is, at best, incomplete. Second, the source of growth explanation demonstrates that a strong policy response to income gains is not necessary for pollution to fall with growth. The aim of this paper investigates the role of differences source of growth in environmental quality of Iran. The results show the two growth resources in Iran cause, in the early stages, CO2 emission decreases until turning point but beyond this level of income per capita, economic growth leads to environmental degradation. I find a U relationship between environmental degradation (CO2 emission) and economic growth in Iran.


2021 ◽  
Author(s):  
Ghulam Muhmmad Qamri ◽  
Bing Sheng ◽  
Rana Ejaz Ali Khan ◽  
Wasisfah Hanim

Abstract Background:Scholars in developed and emerging economies have widely tested the interactions between foreign direct investment, financial development, economic growth and environmental degradation. Despite a number of empirical and review studies, it is not yet wrap up either the associations are negative, positive, direct or indirect. Additionally, minor attention is given to the indirect role of foreign direct investment in environmental degradation; perhaps no study has yet demonstrated the mediating role of financial development and economic growth between foreign direct investment and environmental degradation in Asian economies. Referring to the fragmented outputs and consequences as well as lacking the indirect role, the present study examines the influence of foreign direct investment on environmental degradation with the mediating role of financial development and economic growth. Results:Secondary data of 21 Asian countries from 1980-2018 were gathered from World Bank Indicators and then performed STATA to test the paths. Our findings are slightly different from the studies conducted in developed economies. The results indicate that foreign direct investment significantly improves environmental quality by deteriorating environmental pollution. It also significantly improves economic growth in the selected regions. Surprisingly, our study shows that foreign direct investment has a significant negative influence on financial development in the Asian regions. Both financial development and economic growth significantly negatively influence environmental degradation in Asian regions. However, financial development partially mediates while economic growth does not play any mediating role between foreign direct investment and environmental degradation in the Asian countries. Trade openness and population growth as control factors do not show any significant role in the model. Conclusions:This research recommends policymakers to focus on the inflow of foreign direct investment in order to enhance economic growth and environmental quality. It is strongly suggested for policymakers to attenuate the political intervention (e.g. ensure the political stability) in the inflow of foreign direct investment, so financial resources can be impartially distributed in the industrial sector and thus the nations will have an effective financial development system. Other implications have described.


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