Economic and virtual water multilayer networks in China

doi:10.1016/j.jclepro.2022.135041

CASISD OpenIR > 可持续发展战略研究所

	Economic and virtual water multilayer networks in China
	Wang, Junren ; Konar, Megan ; Dalin, Carole 1; Liu, Yu2,3 ; Stillwell, Ashlynn S.; Xu, Ming 4,5; Zhu, Tingju 6
发表期刊	JOURNAL OF CLEANER PRODUCTION
关键词	Economic network Virtual water Supply chains Network analysis Multilayer MRIO
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.
	2022
卷号	381
ISSN	0959-6526
文章类型	Article
DOI	10.1016/j.jclepro.2022.135041
关键词[WOS]	ENVIRONMENTAL IMPACTS ; SCARCITY RISK ; FOOTPRINTS ; CENTRALITY ; TRANSFERS
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
WOS类目	Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences
WOS记录号	WOS:000913184700002
引用统计
文献类型	期刊论文
条目标识符	http://ir.casisd.cn/handle/190111/12072
专题	可持续发展战略研究所
作者单位	1.[Wang, Junren; Konar, Megan; Stillwell, Ashlynn S.] Univ Illinois, Civil & Environm Engn, Champaign, IL 61820 USA 2.UCL, Inst Sustainable Resources, London, England 3.Chinese Acad Sci, Inst Sci & Dev, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Sch Publ Policy & Management, Beijing 100049, Peoples R China 5.Univ Michigan, Sch Environm & Sustainabil, Ann Arbor, MI USA 6.Univ Michigan, Dept Civil & Environm Engn, Ann Arbor, MI USA 7.Zhejiang Univ ZJU, UIUC Inst, Int Campus, Hangzhou, Peoples R China
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).