统计与决策2024，Vol.40Issue(2)：29-34,6.DOI:10.13546/j.cnki.tjyjc.2024.02.005
数字经济发展促进产业结构转型升级的实证研究
An Empirical Study of Digital Economy Development Promoting Industrial Structure Transformation and Upgrading
摘要
Abstract
In theory,the development of the digital economy promotes industrial structure transformation and upgrading by influencing inter-industry structural transformation,improving intra-industry labor productivity,and boosting industrial resource allocation efficiency.This paper takes the data of 247 cities at prefecture level and above in China from 2016 to 2019 as an exam-ple to analyze the impact of digital economy development on industrial structure transformation and upgrading by using a fixed ef-fect model.The empirical results show that the development of digital economy has a significant promoting effect on the transfor-mation and upgrading of industrial structure in the first,second,and third dimensions,that the empirical results of sub-sample da-ta and the adoption of alternative variables support this research conclusion,and that after controlling the endogeneity,the re-search conclusion still holds.Further mechanism test reveals that the development of digital economy mainly promotes industrial structure transformation and upgrading through two channels:consumption upgrading effect and technology spillover effect.关键词
数字经济发展/产业结构转型升级/固定效应模型/数字经济/产业结构Key words
digital economy development/industrial structure transformation and upgrading/fixed effect model/digital econ-omy/industrial structure分类
管理科学引用本文复制引用
廖杉杉,鲁钊阳,李瑞琴..数字经济发展促进产业结构转型升级的实证研究[J].统计与决策,2024,40(2):29-34,6.基金项目
国家社会科学基金资助项目(20BJL083 （）
23BGL203) （）
重庆市社会科学规划项目(2021D0103) （2021D0103）
重庆社会科学院"区域协调发展"青年学术创新团队项目(2021D0317) （2021D0317）
