数字贸易对高技术制造业产业链现代化的影响研究  

Research on the Impact of Digital Trade on the Modernization of High-tech Manufacturing Industry Chain

作　　者：朱兆伟 成祖松 ZHU Zhaowei;CHENG Zusong(School of Business,Anhui University of Technology,Ma’anshan,Anhui 243032,China)

机构地区：[1]安徽工业大学商学院,安徽马鞍山243032

出　　处：《重庆科技大学学报(社会科学版)》2025年第2期10-23,共14页Journal of Chongqing university of science and technology(social science edition)

基　　金：国家社会科学基金项目“高技术制造业产业链现代化的机理、测度与政策研究”(21BJL061);安徽省高校杰出青年科研项目“数字经济推动产业链现代化的机理、效应与政策研究”(2023AH020020)。

摘　　要：数字贸易通过加快技术进步促进高技术制造业产业链的现代化发展。运用熵值法测度了2013—2021年我国省级范围的数字贸易水平指数与高技术制造业产业链现代化指数。通过实证分析,结果显示:数字贸易显著促进了高技术制造业产业链现代化,技术进步起到了中介作用;运用门槛效应模型与空间溢出模型进行研究发现,数字贸易的影响具有非线性递增以及空间溢出作用。建议在高技术制造业产业链现代化的过程中要注意数字贸易所带来的影响,也要注重对地区差异的研究。Digital trade promotes the modernization of high-tech manufacturing industry chain by accelerating technological progress.The entropy method is used to measure the digital trade level index and the modernization index of the high-tech manufacturing industry chain at the provincial level in China from 2013 to 2021,and the results show that digital trade significantly promotes the modernization of high-tech manufacturing industry chain,and technological progress plays a mediating role in the modernization.With threshold effect model and spatial spillover model,it is concluded that the impact of digital trade has a nonlinear progressive increase and spatial spillover effect.It is suggested that in the process of modernizing high-tech manufacturing industry chain,we should be on guard against the impact of digital trade,and also focus on the study of regional differences.

关 键 词：数字经济 数字贸易 高技术制造业 产业链现代化 技术进步 

分 类 号：F49[经济管理—产业经济]