基于学习型区位论的县域产业集聚格局研究——以中原城市群为例

THE PATTERN OF COUNTY'S INDUSTRIAL AGGLOMERATION BASED ON LEARNING LOCATION THEORY:A CASE STUDY FOR ZHONGYUAN URBAN AGGLOMERATIONS

产业集聚一直是经济地理学和区域经济学关注的焦点。基于河南省2000—2009年年鉴数据、2004年经济普查和基本单位普查等资料,构建以地方学习创新为核心的学习型区位论分析框架,采用Moran指数和SLM模型等分析了期间中原城市群县域工业集聚格局变化、两位数制造业的空间集聚特点,以及工业集聚的学习型区位因子特征。研究认为:学习型区位论分析框架提供了区位选择研究的新思路,考虑空间自相关性的Moran指数与SLM模型辨识了产业集聚的地域、验证了地理邻近性的影响。中原城市群县域工业集聚态势明显,经历了倒"S"型的发展演变,各个地域呈现出不同的发展特点,各制造业集聚表现出不同的空间特征,学习能力、集聚经济、地方学习环境和资本投入是当前促进中原城市群县域工业集聚的显著性因子。

The geographical concentration of economic activity is a common space phenomenon.Competitive industries（enterprises） concentrate in certain areas,dominating the pattern of local economic development.As an important research area,much attention has been paid to industrial agglomeration since 1980s.Based on data from Henan statistical yearbook during 2000 and 2009,Henan economic census yearbook in 2004 and the second basic unit＇s census,a theoretical framework of learning location is constructed with the core of local learning innovation.The evolution of industrial agglomeration is explored in Zhongyuan Urban Agglomerations between 1999 and 2008 by spatial autocorrelation model,and the spatial concentration and spatial difference of two-digit manufacturing industries in 2004 is put on great emphasis.Some detailed analyses are made on the influencing factors of the industrial geographic concentration by spatial lag model.It shows that a conceptual framework of location choice is provided by learning location analysis framework,spatial correlation coefficient method has advantages to describe the trend of industry agglomeration,and the reliability of results are improved on consideration of geographical proximity in spatial regression model.It concludes that,firstly,the county＇s industrial agglomeration in Zhongyuan Urban Agglomerations is significant and exits an inverted ＂S＂ fluctuation during recent decade.Secondly,various regions show different characteristics of industrial agglomeration and various manufacturing sectors exit different spatial characteristics.Thirdly,learning ability,agglomeration economies,local learning atmosphere and capital investment are significant factors to promote county＇s industrial agglomeration in Zhongyuan Urban Agglomerations.