徐州都市圈产业结构转型对经济增长贡献的空间异质性  

Spatial Heterogeneity on the Contribution of Industrial Structure Change to Regional Economic Growth in Xuzhou Metropolitan Area

作　　者：仇方道[1] 朱传耿[2] 袁荷[1] 马晓冬[1] 白亮宇[1] 

机构地区：[1]江苏师范大学地理测绘与城乡规划学院,中国江苏徐州221116 [2]南京特殊教育师范学院城市与区域发展研究中心,中国江苏南京210038

出　　处：《经济地理》2017年第6期36-44,共9页Economic Geography

基　　金：国家自然科学基金项目(41371146;41671123;41671122);江苏省高校"青蓝工程"科技创新团队项目

摘　　要：整合多部门经济模型、偏离份额分析和空间自相关等方法模型,分析了1996—2014年徐州都市圈产业结构转型对经济增长贡献的时空异质性特征,并揭示了驱动经济增长的产业作用。结果表明:徐州都市圈产业结构转型对经济增长贡献呈减弱之势,且空间相对差异呈拉大之势;产业结构转型的经济增长效应呈现由市区向外围递减的核心边缘型空间格局,与中心城市产业结构层次高而外围县域低的空间分布具有一致性;空间关联上,HH型县域逐渐向豫东、皖北地区集中,LL型县域逐渐向京沪铁路线以东地区集聚,第二产业是驱动整个都市圈空间两极分化的主要动因;核心区域第二、三产业的结构推动效应在降低而竞争优势增强,而外围地区第三产业的结构推动效应在增强而竞争优势在减弱,产业结构合理化更益于外围经济增长。Using the method of multiple industries model, shift-share analysis and spatial autocorrelation, this paper analyzes the spatial-temporal heterogeneity characteristics of the contribution of industrial structure transformation to economic growth in Xuzhou Metropolitan Area from year 1996 to 2014, and reveals the role of industry driving economic growth. It is the results： the contribution of industrial structure transformation to economic growth showed the trend of decreasing, and the relative spatial difference presented a tendency to expand; The economic growth effect of industrial structure transformation showed the center-periphery spatial pattern decreasing from urban to periphery, consistent with the level of industrial structure that high in the central city and low in the surrounding counties; On the spatial correlation, H-H counties gradually concentrated to Earth Henan and North Anhui, and L-L counties gathered to the east of the Beijing-Shanghai railway line. The second industry was the main driving force for the polarization of the whole metropolitan area; The structural efficiency of the second and the third industry in the core area was weakening but the competitive advantage was enhancing. On the contrary, the structural efficiency of the third industry in the periphery was enhancing but the competitive advantage was weakening, which showed the economic driving effect of industrial structure rationalization.

关 键 词：产业结构转型 经济增长 贡献 空间异质性 徐州都市圈 

分 类 号：F264[经济管理—国民经济]