长三角地区产业转移特征及其影响因素

Characteristics and Influencing Factors of Industrial Transfer in Yangtze River Delta

推动产业有序转移对区域一体化和协调发展具有重要战略意义。文章借助社会网络分析、QAP模型等方法,对长三角地区省域产业转移的特征及影响因素进行探讨研究。结果表明:①长三角地区产业转移总体以省内转移为主,虽然存在区域内跨省产业转移,省际协同性仍有不足;安徽省内城市间产业相互转移数量最多,合肥是中心节点城市;上海是产业转出的中心城市,与江苏的产业转移联系紧密。②农林业转移中安徽内部相互联系较为明显;制造业转移中江苏和安徽的集团化特征较为显著;服务业转移呈现出显著的网状特征。③产业转移的主要影响因素是城市间的邻近距离、经济发展水平差异和房价差异,不同行业的产业转移影响因素存在显著差异。

Orderly promoting industrial transfer is of great strategic significance to regional integration and regional coordinated development.With the help of social network analysis and QAP model,this paper studies the characteristics and influencing factors of provincial industrial transfer in the Yangtze River Delta.The results show that:1)The industrial transfer in the Yangtze River Delta is mainly within the province,although there is inter-provincial industrial transfer in the region,the inter-provincial coordination is still insufficient.The number of mutual industrial transfer between cities in Anhui Province is the largest,and Hefei is the central node city.Shanghai is the central city of industrial transfer,which is closely related to the industrial transfer of Jiangsu Province.2)The interrelation of agroforestry transfer is obvious in cities of Anhui.The collectivization characteristics of Jiangsu and Anhui are more significant in manufacturing transfer.The service sector transfer shows a significant network feature.3)The main influencing factors of industrial transfer are the proximity distance between cities,the difference in economic development level and the difference in housing price.There are significant differences in the influencing factors of industrial transfer in different industries.