摘要
借助工信部智能制造试点示范行动这一准自然实验,实证检验数字技术对企业生产效率的促进作用和企业创新能力的中介效应。研究发现,数字技术不仅能够直接促进制造业企业生产效率提升,而且能够通过驱动企业创新能力提升,间接提升企业生产效率。异质性分析表明,相比于国有企业、中小企业和西部地区企业,数字技术对非国有企业、大型企业和东部地区企业生产效率的促进作用相对较强。
With the help of the quasi-natural experiment of the intelligent manufacturing pilot project of Industry and Information Technology Ministry,this paper empirically tested the promotion effect of digital technology on enterprise production efficiency and the intermediary effect of enterprise innovation ability.The research found that digital technology can not only directly promote the production efficiency of manufacturing enterprises,but also indirectly improve the production efficiency by accelerating enterprise innovation ability.Heterogeneity analysis indicated that compared with state-owned enterprises,small and medium-sized enterprises and enterprises in the central and western regions,digital technology plays a more significant role in driving the production efficiency of non-state-owned enterprises,large enterprises and enterprises in the eastern region.
作者
赵滨元
ZHAO Binyuan(Strategy Development Research Division,Tianjin Big Data Administration Center,Tianjin 300221,China)
出处
《管理现代化》
北大核心
2023年第2期96-102,共7页
Modernization of Management
基金
天津市科技发展战略研究计划项目“数字经济背景下天津数字技术领域现状及对策研究”(21ZLZKZF00010)。
关键词
数字技术
企业生产效率
智能制造
digital technology
enterprise production efficiency
intelligent manufacturing
