县域工业集聚的空间效应分析及其影响因素——基于长江三角洲地区的实证研究  

An Analysis of Spatial Effects and Influencing Factors in County-Level Industrial Agglomeration: Evidence from the Yangtze River Delta Region

作　　者：罗胤晨 谷人旭[1] 王春萌[1] 杨帆[1] 许树辉[2] 

机构地区：[1]华东师范大学城市与区域科学学院,中国上海200241 [2]韶关学院旅游与地理学院,中国广东韶关512005

出　　处：《经济地理》2015年第12期120-128,共9页Economic Geography

基　　金：广东省哲学社会科学2013年度规划学科共建项目(GD13XYJ20)

摘　　要：利用长三角地区131个县域单元的相关数据和探索性空间数据分析(ESDA)方法,从时空两个维度,分析2003—2012年间长三角地区县域工业集聚的空间效应。同时,采用空间计量方法分析县域工业集聚的影响因素。结果表明:在时间维度上,长三角地区县域工业集聚度呈不断增强之态势以及"集聚—扩散—再集聚"的空间演化过程。在空间维度上,长三角地区县域工业集聚具有明显的空间自相关性,各县域间存在显著的空间溢出效应。在长三角地区,经济政策和新经济地理因素对县域工业集聚的空间效应均有影响,尤其新经济地理因素较为显著。By adopting the relevant data of 131 counties in Yangtze River Delta region and the method of exploratory spatial data analysis （ESDA）, this paper explores county-level industrial agglomeration in Yangtze River Delta region between 2003 and 2012 based upon two dimensions--the temporal and spatial. Meanwhile, we examine the influencing factors of county-level industrial agglomeration by using spatial econometrics. The results suggest the following conclusions. In temporal aspect, on the one hand, the county-level industrial agglomeration of Yangtze River Delta region shows an increasingly strong trend of rise and a spatial evolution as a process of ＇concentration, diffusion and re- concentration＇. In spatial aspect, on the other hand, there is significant spatial autocorrelation involving county-level industrial agglomeration in Yangtze River Delta region, which means that the effects of spatial spillovers among counties indeed exist. In addition, the factors of economic policy and new economic geography both have impacts on county-level industrial agglomeration in Yangtze River Delta region, especially for the factors of new economic geography being more significant.

关 键 词：县域 工业集聚 探索性空间数据分析 空间计量 长江三角洲地区 

分 类 号：F062.9[经济管理—政治经济学]