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Tele-connection of global crude oil network: Comparisons between direct trade and embodied flows

文献类型：期刊论文

作者Song, Zhouying1,2,3; Zhu, Qiaoling1,2,3; Han, Mengyao1,2,3
刊名ENERGY
出版日期2021-02-15
卷号217页码:13
关键词Crude oil Embodied energy Input-output analysis Complex network Energy security
ISSN号0360-5442
DOI10.1016/j.energy.2020.119359
通讯作者Han, Mengyao(hanmy@igsnrr.ac.cn)
英文摘要Crude oil is one of the most widely used energy sources and the most important commodities in the global economy. To illustrate the gap between crude oil trade and consumption, this study calculated the internal intensity of global crude oil tele-connection, compared the differences of topological structures, and tested the energy risks between the direct oil trade network and embodied oil transfer network. Based on the results, evident differences were identified between the direct trade network and embodied transfer network. The direct trade network had less relational links but a higher internal intensity level, while the embodied oil transfer network had more relational links but a lower internal intensity level. For the regional components, the crude-oil-rich and highly industrialized countries/regions occupied the core circle in the direct oil trade network, whereas the highly industrialized countries/regions occupied the core position in the embodied oil transfer network. When tested, node countries in the core circle of the trade network were less sensitive under deliberate attack, but the direct oil trade network was easier to collapse than the embodied transfer network. With the comparisons between direct trade and embodied transfers, this work provides a more systematic perspective on the tele-connected crude oil networks. (C) 2020 Elsevier Ltd. All rights reserved.
WOS关键词INTERNATIONAL-TRADE ; DIVERSIFICATION INDEX ; SUPPLY CHAIN ; CHINA ; PRICE ; EVOLUTION ; CONSUMPTION ; TRANSFERS ; VOLATILITY ; INDICATORS
资助项目Priority Research Program of Chinese Academy of Sciences[XDA20010102] ; National Natural Science Foundation of China[41701135] ; National Natural Science Foundation of China[41871120] ; National Natural Science Foundation of China[41871118] ; National Key Research and Development Program of China[2016YFA0602804]
WOS研究方向Thermodynamics ; Energy & Fuels
语种英语
WOS记录号WOS:000611853500005
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Key Research and Development Program of China
源URL[http://ir.igsnrr.ac.cn/handle/311030/160736]  
专题中国科学院地理科学与资源研究所
通讯作者Han, Mengyao
作者单位1.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
3.Chinese Acad Sci, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China
推荐引用方式
GB/T 7714		 Song, Zhouying,Zhu, Qiaoling,Han, Mengyao. Tele-connection of global crude oil network: Comparisons between direct trade and embodied flows[J]. ENERGY,2021,217:13.
APA Song, Zhouying,Zhu, Qiaoling,&Han, Mengyao.(2021).Tele-connection of global crude oil network: Comparisons between direct trade and embodied flows.ENERGY,217,13.
MLA Song, Zhouying,et al."Tele-connection of global crude oil network: Comparisons between direct trade and embodied flows".ENERGY 217(2021):13.

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来源：地理科学与资源研究所

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