Reshaping global energy security: Implications of embodied energy transfers in global supply chains
文献类型：期刊论文
| 作者 | Zhou, Yannan3; Lu, Ying3; Yang, Yu1,2,7; Cheng, Yan1; He, Ze6; Wang, Yuxin3; Shan, Yuli4,5 |
| 刊名 | ENERGY POLICY
 |
| 出版日期 | 2026-06-01 |
| 卷号 | 213页码:115186 |
| 关键词 | Embodied energy security Embodied energy transfer Embodied energy dependency Embodied energy diversification MRIO |
| ISSN号 | 0301-4215 |
| DOI | 10.1016/j.enpol.2026.115186 |
| 产权排序 | 3 |
| 文献子类 | Article |
| 英文摘要 | In an increasingly globalized world, energy security is no longer solely determined by direct energy imports but also by complex, cross-border flows of embodied energy embedded within traded goods and services. This study investigates how these embodied energy transfers reshape national energy dependencies and risk exposures within global production networks. Using a multi-regional input-output (MRIO) model based on GTAP 11 and IEA data, this study develops indicators of embodied energy import dependency and diversification, and introduces an innovative energy-risk mask method to identify the spatial sourcing tiers of energy risks embedded in international trade. Our findings show that while global embodied energy dependency has declined slightly since 2000, highly globalized economies such as Singapore and Luxembourg remain extremely reliant on external energy inputs. In addition, countries including Norway and China exhibit structurally concentrated embodied energy import sources, increasing their exposure to potential supply chain disruptions. Moreover, over 50% of global medium- and high-risk embodied energy is transmitted through long-distance trade, with large emerging economies like China and India heavily reliant on energy embedded in imports from geopolitically unstable regions. These risks are often obscured by conventional energy security metrics, which fail to capture the hidden dependencies of complex global supply chains. This study calls for the integration of embodied energy flow considerations into national energy strategies, emphasizing the need for diversified sourcing, upstream risk monitoring, and trade-energy policy coordination to enhance resilience in a geopolitically interconnected world. |
| URL标识 | 查看原文 |
| WOS关键词 | INPUT-OUTPUT-ANALYSIS ; INTERNATIONAL-TRADE ; CO2 ; CONSUMPTION ; EMISSIONS ; COMBINATION ; FOOTPRINTS ; FRAMEWORK ; ECONOMY |
| WOS研究方向 | Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001703542700001 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/221175]  |
| 专题 | 区域可持续发展分析与模拟院重点实验室_外文论文 |
| 通讯作者 | Yang, Yu |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China; 2.Beijing Normal Univ, Fac Geog Sci, Beijing 100875, Peoples R China; 3.Univ Shanghai Sci & Technol, Business Sch, Shanghai 200093, Peoples R China; 4.Univ Birmingham, Birmingham Inst Sustainabil & Climate Act, Birmingham B15 2TT, England 5.Univ Birmingham, Sch Geog Earth & Environm Sci, Birmingham B15 2TT, England; 6.Natl Dev & Reform Commiss, Energy Res Inst, Beijing 100038, Peoples R China; 7.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Urumqi 830011, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Zhou, Yannan,Lu, Ying,Yang, Yu,et al. Reshaping global energy security: Implications of embodied energy transfers in global supply chains[J]. ENERGY POLICY,2026,213:115186. |
| APA | Zhou, Yannan.,Lu, Ying.,Yang, Yu.,Cheng, Yan.,He, Ze.,...&Shan, Yuli.(2026).Reshaping global energy security: Implications of embodied energy transfers in global supply chains.ENERGY POLICY,213,115186. |
| MLA | Zhou, Yannan,et al."Reshaping global energy security: Implications of embodied energy transfers in global supply chains".ENERGY POLICY 213(2026):115186. |
入库方式： OAI收割
来源：地理科学与资源研究所
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