气候变化领域集成服务门户(CCPortal): Carbon network embodied in international trade: Global structural evolution and its policy implications

CCPortal

DOI	10.1016/j.enpol.2020.111316
	Carbon network embodied in international trade: Global structural evolution and its policy implications
	Li Y.L.; Chen B.; Chen G.Q.
发表日期	2020
ISSN	0301-4215
卷号	139
英文摘要	There are overwhelming proofs that world-wide carbon emission profiles have been substantially shaped by carbon leakage through international trade. However, it has been unclear how structure and functions of the global carbon transfers evolve in terms of a complex network. Therefore, this study applies a series of network tools to depict the evolution features of the global carbon flow network from 1995 to 2011 as supported by a systems multi-regional input-output analysis. At global level, the network density increases essentially, indicating the widely expanding carbon leakages among economies. The increasingly distinct scale-free distribution for cumulative degree/weighted degree implies the network's intensified heterogeneity structure. At regional level, a new tripartite cluster structure has been identified by the three gradually stabilized communities centered on USA, China and Europe. At national level, the evolution for all economies' roles, especially two prominent groups (i.e. G8 and BRICS), is enunciated by coreness in context of the core-periphery structure, highlighting the significance of monitoring core economies' carbon emission flows. The results urge the need to shift from local carbon mitigation in silos to global collective and inclusive governance. Regional cluster structure's identification highlights the urgency for multinational cooperation on emission mitigation within the three newly formulated communities. © 2020 Elsevier Ltd
英文关键词	Carbon leakage; Global carbon emissions; International trade; Multi-regional input-output analysis; Network analysis
学科领域	Complex networks; Electric network analysis; International trade; Public policy; Carbon emission flows; Carbon flow networks; Carbon leakage; Global carbon emission; Input output analysis; Multinational cooperations; Scale-free distributions; Structural evolution; Carbon; carbon emission; core-periphery relations; emissions trading; global economy; input-output analysis; international trade; network analysis; pollution policy; China; Europe; United States
语种	英语
scopus关键词	Complex networks; Electric network analysis; International trade; Public policy; Carbon emission flows; Carbon flow networks; Carbon leakage; Global carbon emission; Input output analysis; Multinational cooperations; Scale-free distributions; Structural evolution; Carbon; carbon emission; core-periphery relations; emissions trading; global economy; input-output analysis; international trade; network analysis; pollution policy; China; Europe; United States
来源期刊	Energy Policy
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/118090
作者单位	Laboratory of Systems Ecology and Sustainability Science, College of Engineering, Peking University, Beijing, 100871, China
推荐引用方式 GB/T 7714	Li Y.L.,Chen B.,Chen G.Q.. Carbon network embodied in international trade: Global structural evolution and its policy implications[J],2020,139.
APA	Li Y.L.,Chen B.,&Chen G.Q..(2020).Carbon network embodied in international trade: Global structural evolution and its policy implications.Energy Policy,139.
MLA	Li Y.L.,et al."Carbon network embodied in international trade: Global structural evolution and its policy implications".Energy Policy 139(2020).