Evaluation and Spatial-Temporal Difference Analysis of Urban Water Resource Utilization Efficiency Based on Two-Stage DEA Model

doi:10.1109/TCSS.2021.3116043

CORC > 自动化研究所 > 中国科学院自动化研究所 > 复杂系统管理与控制国家重点实验室 > 先进控制与自动化团队

	Evaluation and Spatial-Temporal Difference Analysis of Urban Water Resource Utilization Efficiency Based on Two-Stage DEA Model
	Xie, Qiwei 2; Ma, Hewen 3; Zheng, Xiaolong 1,4; Wang, Xiao 1,4; Wang, Fei-Yue 1,4
刊名	IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS
	2021-10-29
页码	15
关键词	Water resources Biological system modeling Urban areas Economics Econometrics Analytical models Water pollution Bayes information criterion (BIC) cities data envelopment analysis (DEA) Shannon entropy spatial econometric utilization efficiency of urban water resources
ISSN号	2329-924X
DOI	10.1109/TCSS.2021.3116043
通讯作者	Zheng, Xiaolong(xiaolong.zheng@ia.ac.cn)
英文摘要	In the present study, a two-stage data envelopment analysis (DEA) model and spatial econometric method were employed to evaluate and analyze the utilization efficiency of urban water resources and spatial-temporal differences in cities of China. The traditional DEA model was enhanced by adopting the Shannon entropy in the first stage. After selecting variables based on the previous step and the Bayes information criterion (BIC), redundant variables were removed. In the meanwhile, a comprehensive efficiency score (CES) was generated to rank the efficiency. Finally, spatial econometric analysis was applied to explore the spatial-temporal differences of urban water resource utilization efficiency. Results demonstrate that: 1) according to the calculations and analysis, communities should concentrate on increasing investment in equipment and technology that can help enhance water consumption efficiency, while overlooking some minor aspects, such as per capita gross domestic product (PCGDP); 2) most cities have poor water resource utilization efficiency (low CES). However, both input and output have much room for the improvement; 3) Lhasa, Beijing, Haikou, and Shanghai have high CES, indicating that the utilization efficiency of water resources is not entirely dependent on economic development; and 4) through performing the Lagrange multiplier (LM) test, the spatial error model (SEM) test is passed at the significant level of 5%. Moreover, the water resource utilization efficiency of a city may be enhanced with the economic development in neighboring cities.
资助项目	Natural Science Foundation of Beijing Municipality[9202002] ; National Science Foundation of China[61673381] ; Open Research Fund in 2020 of the State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences ; Ministry of Science and Technology of China[2020AAA0108401] ; Ministry of Science and Technology of China[2019QY(Y)0101]
WOS关键词	DATA ENVELOPMENT ANALYSIS ; TREATMENT PLANTS ; ENERGY EFFICIENCY ; SUPPLY SERVICES ; CHINA ; COST ; PERFORMANCE ; MANAGEMENT ; CITIES
WOS研究方向	Computer Science
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000732401100001
资助机构	Natural Science Foundation of Beijing Municipality ; National Science Foundation of China ; Open Research Fund in 2020 of the State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences ; Ministry of Science and Technology of China
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/46827]
专题	自动化研究所_复杂系统管理与控制国家重点实验室_先进控制与自动化团队
通讯作者	Zheng, Xiaolong
作者单位	1.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China 2.Beijing Univ Technol, Res Base Beijing Modern Mfg Dev, Beijing 100124, Peoples R China 3.Hubei Univ, Fac Math & Stat, Wuhan 430062, Peoples R China 4.Univ Chinese Acad Sci, Sch Artificial Intelligence, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Xie, Qiwei,Ma, Hewen,Zheng, Xiaolong,et al. Evaluation and Spatial-Temporal Difference Analysis of Urban Water Resource Utilization Efficiency Based on Two-Stage DEA Model[J]. IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS,2021:15.
APA	Xie, Qiwei,Ma, Hewen,Zheng, Xiaolong,Wang, Xiao,&Wang, Fei-Yue.(2021).Evaluation and Spatial-Temporal Difference Analysis of Urban Water Resource Utilization Efficiency Based on Two-Stage DEA Model.IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS,15.
MLA	Xie, Qiwei,et al."Evaluation and Spatial-Temporal Difference Analysis of Urban Water Resource Utilization Efficiency Based on Two-Stage DEA Model".IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS (2021):15.