Economic and virtual water multilayer networks in China
文献类型：期刊论文
| 作者 | Wang, Junren; Konar, Megan; Dalin, Carole5; Liu, Yu3,4; Stillwell, Ashlynn S.; Xu, Ming1,2; Zhu, Tingju7 |
| 刊名 | JOURNAL OF CLEANER PRODUCTION
 |
| 出版日期 | 2022 |
| 卷号 | 381 |
| 关键词 | Economic network Virtual water Supply chains Network analysis Multilayer MRIO |
| ISSN号 | 0959-6526 |
| DOI | 10.1016/j.jclepro.2022.135041 |
| 文献子类 | Article |
| 英文摘要 | Supply chains are complex systems that can be conceptualized as networks. Several studies have examined the structural properties of economic networks (i.e., given in units of financial value) and virtual water supply chain networks (i.e., where economic connections are reported in terms of their embodied water). In both cases, connections both within and between economic sectors are important to fully represent structural network properties, highlighting the importance of multilayer network analyses. The similarities and differences between economic and virtual water multilayer networks are yet to be well understood. The goal of this study is to consistently compare the economic and virtual water multilayer networks within China. Environmentally extended multi-regional input-output (EE-MRIO) data is used to build multilayer networks between 31 provinces and 41 economic sectors (nodes are province-sectors) for commodities and services in the year 2017, using both economic [ yen ] and virtual water [m3] weights. This study shows that virtual water multilayer networks are relevant to address questions of water sustainability, scarcity, and hazards in supply chains, but that examining virtual water networks in isolation may not identify the economically important core nodes. Consideration of both economic and embedded resource networks could enhance our understanding of complex supply chains. |
| WOS关键词 | ENVIRONMENTAL IMPACTS ; SCARCITY RISK ; FOOTPRINTS ; CENTRALITY ; TRANSFERS |
| WOS研究方向 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000913184700002 |
| 源URL | [http://ir.casisd.cn/handle/190111/12072]  |
| 专题 | 可持续发展政策研究所 |
| 作者单位 | 1.Univ Michigan, Sch Environm & Sustainabil, Ann Arbor, MI USA 2.Chinese Acad Sci, Sch Publ Policy & Management, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Sci & Dev, Beijing 100190, Peoples R China 4.UCL, Inst Sustainable Resources, London, England 5.[Wang, Junren; Konar, Megan; Stillwell, Ashlynn S.] Univ Illinois, Civil & Environm Engn, Champaign, IL 61820 USA 6.Zhejiang Univ ZJU, UIUC Inst, Int Campus, Hangzhou, Peoples R China 7.Univ Michigan, Dept Civil & Environm Engn, Ann Arbor, MI USA |
| 推荐引用方式 GB/T 7714 | Wang, Junren,Konar, Megan,Dalin, Carole,et al. Economic and virtual water multilayer networks in China[J]. JOURNAL OF CLEANER PRODUCTION,2022,381. |
| APA | Wang, Junren.,Konar, Megan.,Dalin, Carole.,Liu, Yu.,Stillwell, Ashlynn S..,...&Zhu, Tingju.(2022).Economic and virtual water multilayer networks in China.JOURNAL OF CLEANER PRODUCTION,381. |
| MLA | Wang, Junren,et al."Economic and virtual water multilayer networks in China".JOURNAL OF CLEANER PRODUCTION 381(2022). |
入库方式： OAI收割
来源：科技战略咨询研究院
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