A Factor Decomposing Model of Water Use Efficiency at Sector Level and Its Application in Beijing

doi:10.1007/s11424-016-3127-7

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	A Factor Decomposing Model of Water Use Efficiency at Sector Level and Its Application in Beijing
	Liu Xiuli1 ; Hewings, J. D. Geoffrey 2; Chen Xikang 1; Wang Shouyang1
	2016-04-01
发表期刊	JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY
ISSN	1009-6124
卷号	29 期号:2 页码:405-427
摘要	The paper explores the contribution of different factors affecting water use efficiency (WUE) of each sector and explores ways to improve WUE. A new Multi-Sector and Multi-Factors Logarithmic Mean Divisia Index (MLMDI) decomposition method was developed that enabled the identification of WUE by sector into 11 factors in terms of their order of importance. An application to Beijing at the 19 sector level was made for the period between 2002-2007. The water conservation effects of six measures proposed during the 12th-Five-Year-Plan of Beijing were assessed. It was found that, to decrease the transferred out and export of agriculture products and increasing water prices would be the top two most effective measures to promote water conservation. While the adjustment of direct water use structure would contribute in less significant way, the adjustment of industrial structure would have a negative effect.
关键词	Beijing factor decomposition method water use efficiency
DOI	10.1007/s11424-016-3127-7
语种	英语
资助项目	National Natural Science Foundation of China[71173210] ; National Natural Science Foundation of China[71473244] ; National Natural Science Foundation of China[61273208]
WOS研究方向	Mathematics
WOS类目	Mathematics, Interdisciplinary Applications
WOS记录号	WOS:000373369500008
出版者	SPRINGER HEIDELBERG
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/22413
专题	系统科学研究所
通讯作者	Liu Xiuli
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China 2.Univ Illinois, Reg Econ Applicat Lab, 607 S Mathews 318, Urbana, IL 61801 USA
推荐引用方式 GB/T 7714	Liu Xiuli,Hewings, J. D. Geoffrey,Chen Xikang,et al. A Factor Decomposing Model of Water Use Efficiency at Sector Level and Its Application in Beijing[J]. JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY,2016,29(2):405-427.
APA	Liu Xiuli,Hewings, J. D. Geoffrey,Chen Xikang,&Wang Shouyang.(2016).A Factor Decomposing Model of Water Use Efficiency at Sector Level and Its Application in Beijing.JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY,29(2),405-427.
MLA	Liu Xiuli,et al."A Factor Decomposing Model of Water Use Efficiency at Sector Level and Its Application in Beijing".JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY 29.2(2016):405-427.