Catalyzing climate change mitigation: investigating the influence of renewable energy investments across BRICS

IF 4 3区 经济学 Q1 ECONOMICS
Azer Dilanchiev, Bobur Urinov, Sugra Humbatova, Gunay Panahova
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Abstract

The study examines the relationship between climate change, the interconnected elements of BRICS countries, and investments in research and development for renewable energy. The paper employing the augmented mean group estimator and Dumitrescu–Hurlin non-causality test for the economy of BRICS countries from 1990 to 2021 revealed robust evidence that increasing investments in renewable energy research and development (RandD) significantly reduces greenhouse gas emissions in BRICS nations. A 1% increase in per capita renewable energy RandD spending is associated with a 2.24% decrease in emissions. Likewise, a 1% rise in overall energy technology RandD budgets corresponds to a 3.15% emissions reduction. These findings highlight the considerable potential of innovation-focused policies to promote sustainability alongside continued economic growth. It suggests the need for more research to devise effective policies that use RandD to reduce emissions without compromising larger development objectives.

Abstract Image

推动减缓气候变化:调查金砖五国可再生能源投资的影响
本研究探讨了气候变化、金砖国家的相互关联要素与可再生能源研发投资之间的关系。论文采用扩增均值组估计器和 Dumitrescu-Hurlin 非因果关系检验,对金砖国家 1990 年至 2021 年的经济情况进行了分析,发现了有力的证据表明,增加可再生能源研发投资(RandD)可显著减少金砖国家的温室气体排放。人均可再生能源研发支出每增加 1%,排放量就会减少 2.24%。同样,总体能源技术研发预算每增加 1%,排放量就会减少 3.15%。这些研究结果凸显了以创新为重点的政策在促进经济持续增长的同时促进可持续发展的巨大潜力。这表明,有必要开展更多研究,以制定有效政策,利用 RandD 减少排放,同时又不损害更大的发展目标。
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来源期刊
CiteScore
4.80
自引率
6.50%
发文量
78
期刊介绍: Economic Change and Restructuring has been accepted for SSCI and will get its first Impact Factor in 2020!Since the early 1990s fundamental changes in the world economy, under the auspices of increasing globalisation, have taken place On one hand, the disappearance of the centrally planned economies and the progressive formation of market-oriented economies, have brought about countless systematic changes, where new economic structures, institutions, competences and skills involve complex processes, changes which are still underway and which necessitate adaptation and restructuring to form competitive market economies. On the other hand, many developing economies are making great strides as regards economic reform and liberalisation, and are emerging as new global players. They show an innovative capacity to position themselves in the global economy and to compete with industrialised countries, which are generally believed to be witnessing the rapid erosion of their established positions. These developments are accompanied by the exacerbation of the world competition. Both processes involve transition and the emerging economies, in searching for a new role and scope for public policies and for a new balance between public and private partnership, seem to currently be converging, especially with respect to the policies needed to create appropriate and effective market institutions and integrated reform policies, and to increase the standards of the population''s education levels. Thus, liberalisation and development policies, in attempting to strike a difficult balance between social and environmental needs, must be integrated more coherently. This complexity calls for new analytical and empirical approaches that can explain these new phenomena, which often go beyond the over-simplified facts and conventional ''wisdom'' that emerged at the start of the transition in the early 1990s. Economic Change and Restructuring (formerly ''Economics of Planning''), by keeping abreast of developments affecting both transitional and emerging economies, is aimed to attract original empirical and policy analysis contributions that are focused on various issues, including macroeconomic analysis, fiscal issues, finance and banking, industrial and trade development, and regional and local development issues. The journal aspires to publish cutting edge research and to serve as a forum for economists and policymakers working in these fields.Officially cited as: Econ Change Restruct
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