长三角智慧产业空间演化特征及影响因素  

Spatial Evolution Characteristics and Influencing Factors of Smart Industry in Yangtze River Delta

作　　者：仲昭成 沈丽珍[1,2] 汪侠 ZHONG Zhaocheng;SHEN Lizhen;WANG Xia(School of Architecture and Urban Planning,Nanjing University,Nanjing 210093,Jiangsu,China;Smart City Research Base of Jiangsu,Nanjing 210093,Jiangsu,China;School of Geographic and Ocean Science,Nanjing University,Nanjing 210023,Jiangsu,China)

机构地区：[1]南京大学建筑与城市规划学院,中国江苏南京210093 [2]江苏智慧城市研究基地,中国江苏南京210093 [3]南京大学地理与海洋科学学院,中国江苏南京210023

出　　处：《经济地理》2021年第11期106-117,共12页Economic Geography

基　　金：国家自然科学基金面上项目(41871160);国家社会科学基金重点项目(20AZD040);江苏省决策咨询研究基地课题(20SSL119)。

摘　　要：发展智慧产业,是转变发展方式、优化经济结构、提高发展质量的重要引擎,是建设数字中国、智慧社会的关键措施。文章基于长三角智慧产业企业数据分析,运用区位商、空间自相关等方法探究长三角智慧产业的空间集聚、分行业发展特征和演化过程,并从演化经济地理学视角构建影响智慧产业空间集聚的指标体系,探讨智慧产业发展与地理、经济等因素的协同演化关系。结果表明:(1)长三角智慧产业整体发展极核集聚化倾向逐年升高,处于单核发展后期,但也存在金华等智慧产业发展水平极度匮乏的城市,省域间发展水平呈东高西低的差异化态势;(2)内部各新兴产业视角下智慧产业发展演化也呈现一定的路径依赖和由极化向均衡化转变的分异特征;(3)空间分布演化过程中存在一定的集聚辐射效应,专业化发展水平高的地区会在一定程度上带动其邻近区域发展;(4)区位机会窗口、技术关联、产业分叉和政策制度等方面是影响长三角智慧产业发展的主要因素。The development of smart industry is an important engine for transforming development methods,optimizing economic structures,and improving development quality.It is also a key measurement for building the Digital China and the smart society.Based on the data of smart industry enterprises in the Yangtze River Delta region,this paper explores the spatial agglomeration,sub-industry development characteristics,and evolution process of smart industry in the region,using the methods of the location quotient,spatial autocorrelation and so on.Meanwhile,it sets up a new index system to figure out the co-evolution relationship between the development of smart industry and geographical as well as economic factors.The results show that:1)The overall development of the smart industry in the Yangtze River Delta region shows the increasing trend year by year,and it is now at the late stage of the single-core development period.However,there are also particular cities with the extremely low-level development of the smart industry,such as Jinhua City of Zhejiang Province.Furthermore,the development of the smart industry shows a differentiated pattern among provinces,that is,the development levels of eastern provinces are significantly higher than western provinces;2)The development of smart industry presents the evolution characteristic of path dependence and transfers from the polarized development to the equilibrium at the view of internal emerging industries;3)There is a certain concentration and radiation effect during the spatial distribution dynamics,and the regions with high-level smart industry development could contribute to the development of their neighboring areas;4)The location opportunity windows,the technological linkages,the industrial bifurcations,and the policy systems are the four main factors driving the development of smart industries in the Yangtze River Delta region.

关 键 词：智慧产业 空间自相关 区位机会窗口 技术关联 产业交叉融合 智慧园区 长三角 

分 类 号：F121.3[经济管理—世界经济]