重庆理工大学学报2024，Vol.38Issue(2)：66-82,17.DOI:10.3969/j.issn.1674-8425(s).2024.01.006
数字经济与经济高质量发展:作用机制与溢出效应
Digital economy and high quality economic development:Mechanism and spillover effects
摘要
Abstract
Under the new development pattern,China's economy is realizing the transition stage from high-speed growth to high-quality growth,and among the many influencing factors that promote the high-quality development of the regional economy,digital economy is an important engine driving high-quality economic development.Based on the panel data of 30 provincial-level administrative regions in China from2013 to 2020,with digital economy as the core explanatory variable and high-quality economic development as the explanatory variable,a total of 5 control variables,this paper constructs a panel econometric model of 30 provinces,municipalities and autonomous regions(except Tibet,Hong Kong,Macao and Taiwan)in China from 2013 to 2020,and empirically tests the impact mechanism and spillover effect of digital economy on high-quality economic development by using benchmark regression model,spatial econometric regression model and mediating effect model. The results show that digital economy significantly promotes high-quality economic development,and the digital economy in the eastern region has the best impact on high-quality economic development,and the digital economy in the central region is better than that in the western region.Digital economy has significant spatial correlation and has a positive spillover effect on high-quality economic development,in which the rationalization and upgrading of industrial structure play a partly intermediary role.Further analysis shows that the development of the Internet,the development of informatization and the development of digital transactions have significantly promoted the high-quality development of the economy,while the development of the Internet has taken the lead,and the development of informatization is better than the development of digital transactions.Therefore,it is necessary to continue to promote the development of the digital economy,promote the integration of digital technology and traditional industries,and rationally allocate resources among regions to achieve high-quality economic transformation and development.关键词
数字经济/经济高质量发展/产业结构合理化/产业结构高级化/区域异质性/空间溢出效应Key words
digital economy/high quality economic development/rationalization of industrial structure/advanced industrial structure/regional heterogeneity/spatial spillover effect分类
管理科学引用本文复制引用
管杜娟,刘翠苹,苏理梅..数字经济与经济高质量发展:作用机制与溢出效应[J].重庆理工大学学报,2024,38(2):66-82,17.基金项目
教育部人文社会科学研究青年基金项目"项目组合系统脆性的演变路径及其控制策略"(18YJC630040) （18YJC630040）
国家自然科学基金项目"项目组合脆性风险传导机制及其度量"(71802003) （71802003）
安徽省高校省级人文社会科学重点项目"进口政策不确定性对劳动力流动的影响机制研究"(2022AH050223) （2022AH050223）
