数字经济赋能中国制造业智能化:内在机理与实证检验  

Digital Economy Empowers China s Manufacturing Industry with Intelligence:Internal Mechanism and Empirical Test

作　　者：刘绮霞[1,2] 王欣宇 Liu Qixia;Wang Xinyu

机构地区：[1]中南财经政法大学经济学院 [2]财政部财政科学研究院

出　　处：《经济研究参考》2023年第7期63-76,共14页Review of Economic Research

基　　金：民建湖北省委调研课题“以创新驱动和产业转型推动湖北制造业高质量发展”(No.2020021);中南财经政法大学研究生实践创新项目“数字经济赋能我国智能制造的机制研究”(No.202250319)。

摘　　要：为引导“中国制造”向“中国智造”转型发展,在当前的国际形势与新发展格局下,加快实体经济与数字经济融合释放新动能,是中国制造业补齐短板、实现智能化的重要契机。本文在梳理相关文献的基础上,首先解析制造业智能化的内在机理及数字经济赋能制造业智能化的作用机理;然后运用2011~2019年我国省级面板数据实证检验数字经济对制造业智能化所产生的赋能效应。研究发现:数字经济总体上对中国制造业智能化发展产生显著的积极影响,数字经济发展水平每提高1%,制造业智能化指数会增加14.718%;分区域考察发现,数字经济对制造业智能化的正向影响在我国东部地区更为显著,并进一步发现赋能效应随着研发力度的增强而不断提高。本文为新发展格局下制造业智能化的整体布局、数字经济推动区域协同发展以及数字中国建设提供了理论机理、事实证据和对策建议,具有重要的研究意义。To guide the transformation from“Made in China”to“Intelligent Manufacturing in China”,under the current international situation and a new development pattern,accelerating the integration of the real economy and digital economy to release new driving forces is an important opportunity for China s manufacturing industry to strengthen its weak links and realize intelligent development.Based on the review of relevant literature,this paper firstly analyzes the internal mechanism of manufacturing intelligence and the mechanism of digital economy enabling manufacturing intelligence.Then,uses the provincial panel data from 2011 to 2019 to empirically test the enabling effect of digital economy on manufacturing intelligence.It is found that the digital economy on the whole enables China s manufacturing industry through the value creation effect of data elements,when the development level of digital economy increases by 1%,the intelligence index of manufacturing industry will increase by 14.718%.Besides,the positive impact of digital economy on manufacturing intelligence is more significant in East China,and the enabling effect can be increased with the enhancement of research and development.This paper provides theoretical mechanism,factual evidence and countermeasures for the overall layout of manufacturing intelligence,the promotion of regional collaborative development by digital economy and the construction of digital China,which has important research significance.

关 键 词：制造业智能化 数字经济 赋能效应 内在机理 实证检验 

分 类 号：F49[经济管理—产业经济] F426