数字化转型与制造业出口竞争力——来自各分行业的经验证据  

Digital Transformation and Manufacturing Export Competitiveness——Empirical Evidence From Various Industries

作　　者：许欣 桑硕 Xu Xin;Sang Shuo(School of Maritime Economics and Management,Dalian Maritime University,Dalian 116026,China)

机构地区：[1]大连海事大学航运经济与管理学院,大连116026

出　　处：《工业技术经济》2023年第7期68-73,共6页Journal of Industrial Technological Economics

基　　金：辽宁省社会科学基金项目“数字经济支撑辽宁制造业产业链集群高质量发展的机理与路径研究”(项目编号:L22AJY001)。

摘　　要：数字经济时代积极推进制造业的数字化转型具有重要意义。本文基于2011~2021年制造业分行业的面板数据,对数字化转型与制造业分行业出口竞争力的内在关系进行实证检验。研究结果表明,数字化转型可有效促进制造业出口竞争力的提升,其影响机制为:数字化转型通过降低交易成本、创新激励和提高制造业群体数字化水平来实现制造业出口竞争力的提高,异质性检验结果表明:数字化转型水平的提升对中低技术行业出口竞争力的提高有更显著的促进作用。本文提出以下对策建议:以数字产业辐射力为靶向构建行业交流平台;以产业数字化为靶向激发制造业的创新活力;以数字化生产力为靶向加强制造业数字基础设施建设。It is important to actively promote the digital transformation of manufacturing industry in the digital economy.This paper empirically examines the intrinsic relationship between digital transformation and export competitiveness of manufacturing subsectors based on panel data of manufacturing sub-sectors from 2011 to 2021.The results show that digital transformation can effec⁃tively promote the improvement of export competitiveness of manufacturing industry,where the influence mechanism is:digital transformation achieves the improvement of manufacturing export competitiveness by reducing transaction costs,innovation incen⁃tives and improving the digitalization level of manufacturing groups,and the heterogeneity test results show that the improvement of digital transformation level has a more significant promotion effect on the improvement of export competitiveness of low-tech indus⁃tries.This paper proposes the following countermeasures:to build an industry exchange platform by targeting digital industry ra⁃diance;to stimulate the innovation vitality of manufacturing industry by targeting industry digitization;and to strengthen the construc⁃tion of digital infrastructure of manufacturing industry by targeting digital productivity.

关 键 词：数字化转型 制造业 出口竞争力 成本节约效应 创新激励效应 同群效应 

分 类 号：F424[经济管理—产业经济] F49