数字经济发展对服务业结构升级的影响研究  

Research on the Impact of Digital Economy Development on the Structure Upgrading of Service Industry

作　　者：李占风[1] 孙未未 蔡艳丽 Li Zhanfeng;Sun Weiwei;Cai Yanli(School of Statistics and Mathematics,Zhongnan University of Economics and Law,Wuhan 430073,China)

机构地区：[1]中南财经政法大学统计与数学学院,湖北武汉430073

出　　处：《数量经济研究》2023年第4期64-82,共19页The Journal of Quantitative Economics

基　　金：国家社会科学基金项目“中国数字经济发展测度及其对经济高质量发展的效应研究”(21BTJ063)的资助。

摘　　要：本文在产业结构升级和区域经济溢出理论框架下,探究了数字经济发展对服务业结构优化的影响效应。研究发现,数字经济能够显著促进服务业结构升级,且该影响存在显著的省际空间溢出效应。此外,通过异质性检验发现,我国三大地区间数字经济对服务业结构升级的空间溢出效应存在一定差异。本文丰富了数字经济与服务业结构领域的空间效应研究,为我国数字经济发展和服务业结构升级提供了理论依据和政策新思路。This study explores the influence of digital economy development on the optimiza-tion of the service industry structure,taking into account the framework of industrial structure upgrading and regional economic spillover theory.The results indicate a significant positive re-lationship between the digital economy and the upgrading of the service industry structure.Fur-thermore,the study identifies a noteworthy inter-provincial spatial spillover effect resulting from this impact.By conducting heterogeneity tests,the research reveals variations in the spa-tial spillover effect of the digital economy on the structural upgrading of the service industry among China's three major regions.Consequently,this paper makes a valuable contribution to the existing knowledge on the spatial effects of the digital economy and the service industry structure.Moreover,it provides theoretical foundations and policy recommendations aimed at supporting the development of China's digital economy and the enhancement of its service in-dustry structure.

关 键 词：数字经济 服务业结构升级 空间溢出效应 

分 类 号：F062.9[经济管理—政治经济学]