京津冀城市可持续发展效率动态测评及其分解研究——基于超效率CCR-DEA模型和Malmquist指数的度量

发布时间：2018-09-18 19:04

【摘要】：本文借助超效率CCR-DEA模型和Malmquist指数对2008年至2015年京津冀城市可持续发展效率进行了动态测评和对应项分解。研究结果表明:第一,北京与津、冀各城市的可持续发展效率极为不平衡,北京大幅领先于津、冀各城市并有逐年扩大的趋势;津、冀城市可持续发展效率的差距有逐年缩小的趋势。第二,以京津冀城市群作为一个整体其可持续发展效率在提高,但各城市可持续发展效率意义上的纯技术效率几乎没有提高。第三,京津冀城市的投入-产出系统均处于可持续发展效率意义上的规模经济阶段但不具有持续性。本文不仅丰富了京津冀城市可持续发展效率测度的文献,还有助于加深对我国正不断推进并深化的京津冀协同发展战略的认识。
[Abstract]:Based on the super-efficiency CCR-DEA model and Malmquist index, this paper evaluates the sustainable development efficiency of Beijing-Tianjin-Hebei city from 2008 to 2015 and decomposes the corresponding items. The results show that: first, the sustainable development efficiency of Beijing and Tianjin, Hebei cities is extremely unbalanced, Beijing is ahead of Tianjin by a large margin, and Hebei cities have a trend of expanding year by year. The gap of sustainable development efficiency in Hebei city has a trend of narrowing year by year. Secondly, the sustainable development efficiency of Beijing-Tianjin-Hebei urban agglomeration as a whole is improving, but the pure technical efficiency in the sense of sustainable development efficiency of each city has hardly been improved. Thirdly, the input-output system of Beijing-Tianjin-Hebei city is in the stage of scale economy in the sense of sustainable development efficiency, but it is not sustainable. This paper not only enriches the literature on the measurement of the sustainable development efficiency of the Beijing-Tianjin-Hebei city, but also helps to deepen the understanding of the cooperative development strategy of the Beijing-Tianjin-Hebei city, which is being promoted and deepened in China.
【作者单位】：北京市社会科学院;
【基金】：国家自然科学基金青年科学基金项目“人口外流对农村社区发展的影响机理研究:以京津冀典型县域为例”(41601176),项目负责人:方方北京市社会科学院青年课题“特大城市可持续发展及其测度研究——以北京为例”(164002),项目负责人:何砚北京市朝阳区博士后青年英才基金项目“城市可持续发展短板视角下北京市大城市病治理研究”(2016ZZ-06),项目负责人:何砚
【分类号】：F124.5

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