摘要
本文将数字要素与全球分工地位纳入到同一分析框架,通过理论与实证考察数字要素投入对装备制造业全球价值链地位攀升的影响效果及其作用机制。结果表明:装备制造业数字要素投入对其全球分工地位的提升存在显著积极影响,在进行稳健性检验和解决内生性问题之后,结论依然稳健。门槛检验发现装备制造业数字要素投入与其全球分工地位间的非线性关系表现为单一门槛形式。创新效应和网络效应是数字要素投入推动装备制造业GVC地位攀升的可能渠道,其中创新效应具有非线性影响,而网络效应具有直接效应,调节效应不明显。
This paper brings digital elements and global division of labor status into the same analysis framework,and studies the impact effect and mechanism of digital element input on the rise of global value chain status of equipment manufacturing industry through theory and empirical research.The results show that:the digital element input of equipment manufacturing industry has a significant positive impact on the promotion of its global division of labor.After the robustness test and solving the endogenous problems,the conclusion is also robust.The threshold test indicates that the nonlinear relationship between the digital element input of equipment manufacturing industry and its global division status is in the form of a single threshold.Innovation effect and network effect are the possible channels for digital factor input to promote the rise of GVC status in equipment manufacturing industry.Among them,innovation effect has nonlinear influence,however network effect has direct effect,the regulatory effect is inapparent.
作者
梁经伟
文淑惠
袁明杨
LIANG Jing-wei;WEN Shu-hui;YUAN Ming-yang(Wu Jinglian School of Economics,Changzhou University,Changzhou 213164,China;Faculty of Management and Economic,Kunming University of Science and Technology,Kunming 650093,China)
出处
《商业研究》
CSSCI
北大核心
2023年第2期1-8,共8页
Commercial Research
基金
国家社会科学基金项目,项目编号:20CTJ015
国家自然科学基金项目,项目编号:71963022。
关键词
数字要素投入
装备制造业
全球分工地位
门槛检验
digital factor input
equipment manufacturing industry
global division of labor status
threshold test
作者简介
梁经伟(1990-),男,江苏溧阳人,副教授,博士,研究方向:全球价值链与产业升级;文淑惠(1970-),女,贵州贵阳人,教授,博士生导师,研究方向:国际贸易与区域经济;通讯作者:袁明杨(1996-),女,四川成都人,硕士研究生,研究方向:区域经济。
