气候变化领域集成服务门户(CCPortal): Natural gas security evaluation from a supply vs. demand perspective: A quantitative application of four As

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DOI	10.1016/j.enpol.2021.112425
	Natural gas security evaluation from a supply vs. demand perspective: A quantitative application of four As
	Ye R.; Zhou Y.; Chen J.; Tu K.
发表日期	2021
ISSN	03014215
卷号	156
英文摘要	The rising share of natural gas in global energy mix has resulted in concern over its security recently. But research from a perspective of exporting countries has not attracted enough attention. This study examines natural gas security from a supply vs. demand perspective. Firstly, a natural gas security index (NGSI) is formulated to quantify the NGSI score (NGSItot) of 22 selected countries, and the approach is based on a quantitative application of the “four As” of energy security. Secondly, a balance NGSI score (NGSIbla) matrix is introduced to gauge how well a specific country manages the trade-offs among the “four As”. Key research findings are as follows: (1) Proven gas reserves per capita and Annual median PM2.5 concentration are more important than other indicators. (2) Nations that have a more balanced pattern against these four-A dimensions rank better. (3) According to the NGSIbla, eight countries fall into the Good group, ten in the Limited group, and four in the Weak group. Consequently, this study suggests that differentiated policy frameworks should be tailor-made for specific country to ensure natural gas security. This article contributes a replicable method of energy security evaluation, and a comprehensive policy framework to enhance natural gas security. © 2021 Elsevier Ltd
关键词	Demand security Four As Natural gas security Supply security Supply vs. demand perspective
英文关键词	Economic and social effects; Gases; Natural gas; Proven reserves; Demand perspective; Demand security; Energy; Four as; Natural gas security; Policy framework; Security evaluation; Security indices; Supply security; Supply vs.; Energy security; demand-side management; energy market; energy resource; natural gas; quantitative analysis; supply chain management
语种	英语
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/205423
作者单位	School of Economics, Zhejiang University of Technology, Hangzhou, Zhejiang 310023, China; School of Public Affairs, Zhejiang University, Hangzhou, Zhejiang 310058, China; Center for Energy Environment Economics and Security Research, Zhejiang University of Technology, Hangzhou, Zhejiang 310023, China; Center on Global Energy Policy, Columbia University, New York, NY 10027, United States
推荐引用方式 GB/T 7714	Ye R.,Zhou Y.,Chen J.,et al. Natural gas security evaluation from a supply vs. demand perspective: A quantitative application of four As[J],2021,156.
APA	Ye R.,Zhou Y.,Chen J.,&Tu K..(2021).Natural gas security evaluation from a supply vs. demand perspective: A quantitative application of four As.Energy Policy,156.
MLA	Ye R.,et al."Natural gas security evaluation from a supply vs. demand perspective: A quantitative application of four As".Energy Policy 156(2021).