数字经济赋能服务业结构升级:理论机制与实证检验  

Digital Economy Enabling Structural Upgrading of Service Industry:Theoretical Mechanism and Empirical Test

作　　者：钟晓君 胡凯玲 刘德学[2] Zhong Xiaojun;Hu Kailing;Liu Dexue(School of Finance and Economics,Guangdong Polytechnic Normal University,Guangzhou 510665,China;School of Economics,Jinan University,Guangzhou 510632,China)

机构地区：[1]广东技术师范大学财经学院,广州510665 [2]暨南大学经济学院,广州510632

出　　处：《统计与决策》2023年第12期11-16,共6页Statistics & Decision

基　　金：国家自然科学基金面上项目(71773040);广东省哲学社会科学规划项目(GD23XZZC18);广东省教育科学规划项目(2021GXJK096);河源市哲学社会科学规划重点项目(HYSK21Z11)。

摘　　要：数字经济已经成为国民经济发展的稳定器与加速器,是助推产业转型升级的重要抓手。在数字经济高速发展的契机下,文章研究数字经济与服务业结构升级的关系。利用熵值法构建数字经济综合评价指数,基于2013—2020年中国30个省份的面板数据进行实证分析。研究结果表明:数字经济发展显著推动服务业结构升级,其中数字产业化对服务业结构升级影响最大,其次是数字基础设施建设和产业数字化。进一步研究发现,数字经济对服务业结构升级的影响具有地区异质性,其中数字经济赋能中西部地区服务业结构升级效果高于东部地区。The digital economy has become a stabilizer and accelerator for the development of national economy,and an important entry point to promote industrial transformation and upgrading.Under the opportunity of rapid development of digital economy,this paper studies the relationship between digital economy and structural upgrading of service industry,then uses entropy method to construct a comprehensive evaluation index of digital economy,and finally makes an empirical analysis based on the panel data of 30 provinces in China from 2013 to 2020.The results show that the development of digital economy significantly promotes the structural upgrading of service industry,among which digital industrialization has the greatest impact on the structural upgrading of the service industry,followed by digital infrastructure construction and industrial digitalization.Further study finds that the impact of digital economy on the structural upgrading of service industry has regional heterogeneity,and that the effect of digital economy enabling structure upgrading of service industry in central and western regions is higher than that in eastern regions.

关 键 词：数字经济 服务业 结构升级 

分 类 号：F062.9[经济管理—政治经济学]