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首页> 外文期刊>Journal of Environmental Management >Governance of water supply systems in the Palestinian Territories: A data envelopment analysis approach to the management of water resources
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Governance of water supply systems in the Palestinian Territories: A data envelopment analysis approach to the management of water resources

机译：巴勒斯坦领土供水系统的管理：一种用于水资源管理的数据包络分析方法

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摘要

This study demonstrates that data envelopment analysis (DEA) can be a useful tool to assess the relative efficiencies of water supply systems and to establish benchmarks with which to measure progress in the management of water resources. Frontier efficiency models measure the efficiency of water use in the Palestinian Territories (West Bank and the Gaza Strip). At the municipality level, sufficient data for the years 1999-2002 were available to estimate efficiency and stability scores. The Gaza Strip efficiency scores were considerably lower than those of the West Bank. Water losses were the major source of the inefficiency as indicated by the large slacks of this input. The relative sizes of the municipalities affect efficiency scores little. Palestinian policy makers should focus on rebuilding the infrastructure of the water networks, beginning with the most DEA inefficient municipalities in order to minimize water losses.
机译：这项研究表明，数据包络分析（DEA）可以作为评估供水系统相对效率并建立衡量水资源管理进展的基准的有用工具。边境效率模型衡量了巴勒斯坦领土（西岸和加沙地带）的用水效率。在市政一级，有足够的1999-2002年数据可以估算效率和稳定性得分。加沙地带效率得分远低于西岸。如该投入的大量懈怠所示，水损失是效率低下的主要根源。市政当局的相对规模对效率得分的影响很小。巴勒斯坦决策者应从DEA效率最低的城市开始，着重于重建供水网络的基础设施，以最大程度地减少水的损失。

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