数字经济发展如何重塑产业空间分布:基于新经济地理视角  

How does the Development of Digital Economy Reshape the Industrial Spatial Distribution:From the Perspective of New Economic Geography

作　　者：周剑 刘宇浩[2] Zhou Jian;Liu Yuhao

机构地区：[1]西南财经大学中国西部经济研究院 [2]西南财经大学学术期刊中心

出　　处：《财经科学》2023年第12期116-131,共16页Finance & Economics

摘　　要：基于新经济地理理论,采用时间和个体双固定效应模型、空间计量模型,研究了数字经济发展对制造业和生产性服务业空间分布的影响。结果表明,随着数字经济的不断发展,中国制造业和生产性服务业总体上经历了由协同集聚到分离式集聚的转变;数字经济发展对制造业和生产性服务业空间分布具有显著的空间溢出效应;进一步考虑城市规模的影响,数字经济发展对制造业和生产性服务业空间分布的影响在不同规模的城市具有异质性。为此,应推进新型基础设施一体化建设、打造开放共享数字平台,实现数字经济与制造业深度融合、推动制造业服务化,促进大、中、小城市产业协调发展。Based on the theory of new economic geography,the impact of digital economy development on the spatial distri-bution of manufacturing and productive service industries was studied using a time and individual fixed effects model and a spatial econometric model.The results indicate that with the continuous development of the digital economy,China's manufacturing and pro-ductive service industries have generally undergone a transformation from co-agglomeration to separate agglomeration;The develop-ment of digital economy has a significant spatial spillover effect on the spatial distribution of manufacturing and productive service industries;Further considering the impact of urban scale,the impact of digital economy development on the spatial distribution of manufacturing and productive service industries exhibits heterogeneity in cities of different scales.The above conclusions aim to pro-vide an objective basis for the government to formulate policies about the integrative construction of new infrastructure,digital trans-formation of manufacturing industry,and coordinated development of regional industries.

关 键 词：数字经济发展 协同集聚 分离式集聚 产业空间分布 

分 类 号：F062.5[经济管理—政治经济学]