气候变化领域集成服务门户(CCPortal): Environmental R&D and trade-adjusted carbon emissions: evaluating the role of international trade

CCPortal

DOI	10.1007/s11356-022-20003-9
	Environmental R&D and trade-adjusted carbon emissions: evaluating the role of international trade
	Jiang, Shu; Chishti, Muhammad Zubair; Rjoub, Husam; Rahim, Syed
发表日期	2022
ISSN	0944-1344
EISSN	1614-7499
起始页码	63155
结束页码	63170
卷号	29 期号:42
英文摘要	In the contemporary era, it is evident that consumption-based carbon emissions (CCO2e), adjusted for international trade, are a more accurate and robust measure of environmental pollution than production-based emissions. Therefore, many studies have focused on exploring the determinants of CCO2e; however, the literature could not yet discern environment-related R&D budget (ERRD) and political risk index (PRI) as a new driver. To fill this gap, the current paper aims to divulge the dynamic effects of ERRD and PRI on CCO2e while taking imports, exports, and GDP as control regressors. To do so, the G7 nations' data from 1990 to 2020 is utilized, and several advanced econometric tests and techniques are deployed to tackle the advanced issues (i.e., cross-section dependence, heterogeneity, and endogeneity) in econometrics. The CS-ARDL estimates suggest that PRI and ERRD significantly lessen the environmental quality by disrupting the detrimental effects of CCO2e. Likewise, the rise in exports possesses a negative association with the ratio of CCO2e. However, CCO2e significantly tends to surge on account of an increase in GDP and imports. GDP squared exhibits the negative link with CCO2e, confirming the EKC hypothesis in G7 nations. Besides, the AMG technique and causality test validate the robustness of our findings. In addition, the policies related to CCO2e by authorities will take approximately more than a year to absorb their effects.
英文关键词	Consumption-based carbon emissions; Environmental R&D; Political risk index; International trade; G7 economies
语种	英语
WOS研究方向	Environmental Sciences
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000785605000016
来源期刊	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/281010
作者单位	Liaoning University; Zhengzhou University; Quaid I Azam University; Cyprus International University
推荐引用方式 GB/T 7714	Jiang, Shu,Chishti, Muhammad Zubair,Rjoub, Husam,et al. Environmental R&D and trade-adjusted carbon emissions: evaluating the role of international trade[J],2022,29(42).
APA	Jiang, Shu,Chishti, Muhammad Zubair,Rjoub, Husam,&Rahim, Syed.(2022).Environmental R&D and trade-adjusted carbon emissions: evaluating the role of international trade.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,29(42).
MLA	Jiang, Shu,et al."Environmental R&D and trade-adjusted carbon emissions: evaluating the role of international trade".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 29.42(2022).