基于SE-DEA的广东省城市效率演变及区域差异分析

发布时间：2019-03-12 16:23

【摘要】：以广东省21市为研究样本,采用SE-DEA模型对其2005、2009及2013年城市效率进行评价及区域差异分析,研究发现:(1)广东省城市效率整体偏低且呈下降趋势;(2)城市间投入产出效率差异明显,整体呈现为珠三角城市效率高于西翼,西翼高于东翼,东翼高于山区的空间特征。珠三角地区城市平均效率虽远高于其他城市,但内部效率差距在逐渐拉大;(3)空间溢出效应成为影响城市效率值的重要因素,造成了领军型、跟随型、赶超型、草根型四类城市,领军型主要包括深圳及广州,草根型城市数量较多,城市效率的两级分化特点显著。
[Abstract]:Taking 21 cities of Guangdong Province as samples, the paper uses SE-DEA model to evaluate and analyze the regional differences of urban efficiency in 2005, 2009 and 2013. The results show that: (1) the urban efficiency of Guangdong Province is on the low side and shows a downward trend; (2) the difference of input-output efficiency between cities is obvious, which shows that the urban efficiency of PRD is higher than that of the west wing, the west wing is higher than the east wing, and the east wing is higher than the mountain area. Although the average efficiency of cities in Pearl River Delta is much higher than that of other cities, the gap in internal efficiency is gradually widening. (3) the spatial spillover effect has become an important factor affecting the urban efficiency, resulting in four types of cities: leading type, following type, catching up type, grass root type, and the leading type mainly includes Shenzhen and Guangzhou, and the number of grass root cities is more than that of grass root cities. The two-level differentiation of urban efficiency is remarkable.
【作者单位】：广东财经大学公共管理学院;深圳大学师范学院;
【基金】：广东省普通高校人文社会科学研究项目“广东省城市效率时空演进及城际差异分析”(2014WQNCX109) 广东省哲学社会科学规划项目“‘美丽广东’背景下城市旅游效率评价及发展机制研究”(GD14YGL06)
【分类号】：F299.23

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