Measurement and Spatiotemporal Differentiation Patterns of Water Resources Utilization Efficiency in Sichuan Province Based on Super-Efficiency SBM Model

Revealing the spatiotemporal differentiation pattern of water resources utilization efficiency in Sichuan Province is of great significance for promoting regional coordinated development. Based on the panel data of 21 cities (prefectures) in Sichuan Province from 2012 to 2022, this study measured th...

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Autori principali:	LI Chen, LIANG Xiaolong, JIANG Yuanyuan, LI Wanyang, PAN Bingchen, SONG Yanggeni, SONG Eping
Natura:	Artigo
Lingua:	Chinês
Pubblicazione:	Editorial Office of Pearl River 2026-02-01
Serie:	Renmin Zhujiang
Soggetti:	water resources utilization efficiency super-efficiency SBM model Theil index spatiotemporal differentiation Sichuan Province
Accesso online:	http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2026.02.008
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