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基于DEA模型的中国省会城市开发效益分析
引用本文:陈真玲.基于DEA模型的中国省会城市开发效益分析[J].数学的实践与认识,2014(16).
作者姓名:陈真玲
作者单位:河南财经政法大学中原经济区"三化"协调发展河南省协同创新中心;河南财经政法大学经济学院;
基金项目:河南财经政法大学重点学科建设经费资助
摘    要:利用CCR-DEA和BCC-DEA模型估算了我国省会城市的开发效益,结果显示我国大多数省会城市处于DEA无效状态.从整体上看DEA有效的单元为太原、呼和浩特和石家庄等9个城市,无论其纯技术效率还是规模效率都达到1,仅占整体省会城市的约29%.利用皮尔逊相关系数测算了3种效率与投入指标的关系,结果发现我国城市开发效益主要依赖固定资本的大量投入,与城市开发规模相关性不大,人力资本的投入还未能在城市效益上起到关键作用.最后对提高省会城市开发效益提出政策建议.

关 键 词:DEA模型  固定资产投资  人力资本  城市开发效益

Analysis on the Development Benefits of the Capital City in China Based on DEA Model
Abstract:This paper estimates the development benefits for the capital city in China by CCR-DEA and the BCC-DEA model.The result shows that the majority of our capital city in DEA invalid state.Overall,the DEA unit like taiyuan,huhehaote andshijiazhuang 9 Cities are effective,regardless of the pure technical efficiency and scale efficiency,only accounting for about 29%of the whole provincial capital cities.Then it calculates the Pearson correlation coefficients to the three efficiency and relevant input indicators.We found that the efficiency of China's urban development mainly relies on a large number of fixed capital investment,with httle correlation scale urban development and human capital also not play a key role on the city of effectiveness.Finally,the conclusion is drawn by DEA analysis and policy suggestions are made to improve urban development benefits.
Keywords:DEA model  investment in the fixed assets  human capital  urban development benefits
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