统计与决策2024，Vol.40Issue(22)：17-22,6.DOI:10.13546/j.cnki.tjyjc.2024.22.003
数字新质生产力与制造业产业链现代化关系的实证检验
Empirical Test of Relationship Between Digital New-quality Productivity and Modernization of Manufacturing Industry Chain
摘要
Abstract
This paper combs the relationship between digital new-quality productivity and the modernization of manufactur-ing industry chain from the theoretical level,and selects the panel data of 30 provinces in China from 2012 to 2022 to empirically test the impact of digital new-quality productivity on the modernization of manufacturing industry chain.The research results go as the following:Digital new-quality productivity has a significant promoting effect on the modernization of manufacturing industry chain;the upgrading of industrial structure plays an intermediary role in the process of digital new-quality productivity promoting the modernization of manufacturing industry chain;the impact of digital new-quality productivity on the modernization of manu-facturing industry chain has a positive spatial spillover effect;the impact of digital new-quality productivity on the modernization of manufacturing industry chain shows an"east—middle—west"decreasing pattern and the empowerment effect of digital new-quality productivity on the innovation ability dimension of the modernization of manufacturing industry chain is the strongest.关键词
数字新质生产力/制造业产业链现代化/数字技术/制造业产业结构升级Key words
digital new-quality productivity/modernization of manufacturing industry chain/digital technology/upgrading of manufacturing industry structure分类
管理科学引用本文复制引用
赵星,李向前..数字新质生产力与制造业产业链现代化关系的实证检验[J].统计与决策,2024,40(22):17-22,6.基金项目
天津财经大学珠江学院重大项目预先研究课题(ZJZD23-08ZX) （ZJZD23-08ZX）
