地区数字经济水平对制造业转型升级的影响
Impacts of Regional Digital Economy Level on the Transformation and Upgrading of Manufacturing Industry
刘斐 1赵孟凯1
作者信息
- 1. 河北地质大学 经济学院,河北 石家庄 050000
- 折叠
摘要
转型升级是制造业高质量发展的重要抓手,数字经济提供了关键支撑和核心动能.基于全国30 个省际面板数据,从数字基础设施建设水平、数字产业化应用水平、产业数字化融合水平、数字创新能力水平4 个维度构建地区数字经济水平指标体系,运用固定效应模型检验地区数字经济水平对制造业转型升级的影响及中介机制.结果表明:数字经济发展对制造业转型升级具有明显正向促进作用,其中,产业数字化融合水平发挥的作用最大.中介机制分析显示,数字经济水平可以通过提高人力资本和消费需求来间接推动制造业的转型升级.
Abstract
Transformation and upgrading is an important grip for the high-quality development of the manu-facturing industry,and the digital economy provides key support and core kinetic energy.Based on 30 inter-pro-vincial panel data,the study constructed a regional digital economy evaluation index system from four dimen-sions,including digital infrastructure construction,digital industrialization application,industrial digital integra-tion and digital innovation capacity.Furthermore,with a fixed-effect model it examined the impact of the devel-opment of regional digital economy on the transformation and upgrading in manufacturing industry and the media-tion mechanism.The results show that the development of digital economy has a significantly positive effect on the transformation and upgrading of the industry,and digital integration of industry plays the dominant role.Through the analysis of mediating mechanism,the results show that the development of digital economy can indi-rectly promote the transformation and upgrading of manufacturing industry by improving human capital and con-sumption demand.
关键词
数字经济水平/制造业/转型升级/固定效应Key words
development of digital economy/manufacturing industry/transformation and upgrading/fixed effect引用本文复制引用
基金项目
河北省高等学校人文社会科学研究项目(SQ2022119)
河北地质大学2023年度国家预研项目(QN202313)
河北省统计科学研究计划项目(2022HY28)
出版年
2024
NETL
NSTL
维普
万方数据