全球价值链中的碳排放链分解及其对中美双边贸易的影响

IF 9.8 1区 社会学 Q1 ENVIRONMENTAL STUDIES
Weiming Chen , Zhenjun Zhang
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引用次数: 0

摘要

当前,全球贸易正在经历结构调整,跟踪全球价值链中的碳排放将有助于构建低碳、可持续的全球贸易体系。构建价值链和碳排放链分解的综合核算框架,对全球范围内的价值链和碳排放链进行多尺度的综合定量评估。研究发现:大多数发展中国家在全球价值链中呈现高附加值和低排放的双重上升趋势,而发达国家则呈现相反的趋势;发展中国家获取附加值的能力显著提高;在中美双边贸易中,中国在价值链和碳排放链上都呈现出双重上升趋势,中美之间的差距正在逐步缩小。研究结果有助于提出系统性价值链重组方案,以缓解国家间的贸易争端。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Decomposition of carbon emission chains in global value chains and its implications for bilateral trade between China and the United States

Decomposition of carbon emission chains in global value chains and its implications for bilateral trade between China and the United States
Currently, global trade is undergoing restructuring, and tracking carbon emissions in the global value chain will help build a low-carbon and sustainable global trading system. We construct an integrated accounting framework for value chain and carbon emission chain decomposition, and conduct multi-scale comprehensive quantitative assessments of the value chains and carbon emission chains worldwide. The study found that: Most developing countries are experiencing a dual ascent trend towards high-value-added and low-emission segments in the global value chain, while developed countries show the opposite trend; The ability of developing countries to obtain added value has significantly improved; In bilateral trade between China and the United States, China shows a dual ascent trend in both value chain and carbon emission chain, and the gap between China and the United States is gradually narrowing. The results can help propose systematic value chain restructuring schemes for alleviating trade disputes between countries.
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来源期刊
CiteScore
12.60
自引率
10.10%
发文量
200
审稿时长
33 days
期刊介绍: Environmental Impact Assessment Review is an interdisciplinary journal that serves a global audience of practitioners, policymakers, and academics involved in assessing the environmental impact of policies, projects, processes, and products. The journal focuses on innovative theory and practice in environmental impact assessment (EIA). Papers are expected to present innovative ideas, be topical, and coherent. The journal emphasizes concepts, methods, techniques, approaches, and systems related to EIA theory and practice.
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