数字产业集聚能否促进制造业企业技术创新?--基于30个省市面板数据的实证分析

Can Digital Industry Agglomeration Promote Technological Innovation of Manufacturing Enterprises?--Empirical Analysis Based on Panel Data from 30 Provinces and Cities

文章基于数字产业集聚视角,以我国30个省市2013—2021年A股制造业上市公司为研究对象,分析数字产业集聚对制造业企业技术创新的影响及路径。研究结果显示:数字产业集聚对制造业企业技术创新有推动作用。最后,基于文章的理论分析和实证分析结果,为我国如何进一步发挥数字产业集聚效应,助推制造业企业提升创新能力提出相关政策建议。

Based on the perspective of digital industry agglomeration,this paper takes A-share manufacturing listed companies from 30 provinces and cities in China from 2013 to 2021 as the research object,and analyzes the impact and path of digital industry agglomeration on technological innovation of manufacturing enterprises.The results show that digital industry agglomeration can promote the technological innovation of manufacturing enterprises.Finally,based on the theoretical analysis and empirical analysis results of this paper,relevant policy suggestions are provided for how to further exert the agglomeration effect of digital industry in China and boost the innovation ability of manufacturing enterprises.