安徽省城市化效率与经济发展水平的耦合协调关系研究

以安徽省16个地级市为研究单元,运用DEA-Malmquist模型和熵值法对安徽省城市化效率和经济发展水平进行综合评价,并构建耦合模型度量安徽省城市化效率和经济发展的耦合协调关系。研究结果表明,安徽省城市化效率的变动主要是技术效率变化引起的,并且各地市的城市化效率具有明显的地域特征。由于历史、人力资本、产业和政策等因素,安徽省各地市经济发展水平存在较大差异;安徽省城市化效率与经济发展水平的耦合情况总体较差,表明两者之间的良性互动作用并不明显。此外,区域之间耦合协调度差异较大,调高整体耦合度,缩小地区之间的差距,促进安徽省城市化与经济协调发展显得十分必要。

COUPLED COORDINATION BETWEEN URBANIZATION EFFICIENCY AND ECONOMIC DEVELOPMENT IN ANHUI PROVINCE

This paper uses DEA-Malmquist Model and Entropy to comprehensively evaluate the urbanization efficiency and economic development level in Anhui's 16 prefectures, and establishes a coupled model to measure the coupled coordination between urbanization efficiency and economic development in Anhui province. Changes in Anhui's urbanization efficiency which chiefly come from technical efficiency changes vary with city locations. Due to history, human resource capital, industry and policies, Anhui's economic development level also varies largely with areas. The coupling degree is generally poor between urbanization efficiency and economic development level with an unconspicuous interaction. So is their coupling coordination. It is necessary to increase the overall coupling coordination and minimize the regional gaps to promote a coordinated development between urbanization and economy in Anhui province.