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首页> 外文期刊>International journal of design & nature and ecodynamics >Measurement and Influencing Factors of Industrial Water Resource Utilization Efficiency in Yangtze River Economic Belt
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Measurement and Influencing Factors of Industrial Water Resource Utilization Efficiency in Yangtze River Economic Belt

机译：长江经济带工业水资源利用效率的测量与影响因素

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摘要

The governance of industrial water environment in the Yangtze River Economic Belt (YREB), the demonstration zone of ecological civilization in China, has attracted a growing attention. In this paper, an evaluation index system (EIS) with undesired output is established for industrial water resource utilization efficiency (IWRUE). Next, the stochastic block model (SBM) was adopted to measure the IWRUEs of the 11 YREB provinces in 2003-2017. After that, the Tobit model was employed to examine the influencing factors of the IWRUE. The results show that the YREB provinces differed sharply in IWRUE through the sample period; the downstream provinces achieved relatively satisfactorily IWRUEs, while most provinces in the upstream and midstream performed unsatisfactorily. The downstream of the YREB realized the highest IWRUE, followed in turn by the upstream, and the midstream. The YREB is significantly promoted by economic development, ownership structure, and opening-up, and significantly suppressed by water endowment, technological progress, and government influence.
机译：长江经济带（Yreb）的工业水环境治理，中国生态文明的示范区，引起了不断的关注。在本文中，为工业水资源利用效率（IWRE）建立了具有不期望的产出的评估指标体系（EIS）。接下来，采用了随机块模型（SBM）来衡量2003 - 2017年11澳门省的IWRUE。之后，采用Tobit模型来检查IWRUE的影响因素。结果表明，Yreb Provines通过样品期间急于急剧差异;下游省份实现了相对令人满意的iWru来，而大多数省份上游和中游的省份都不令人满意。 Yreb的下游实现了最高的IWRUE，然后依次由上游和中游。经济发展，所有权结构和开放，达格尔广泛促进，并受到水禀赋，技术进步和政府影响力的大大压制。

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