数字化增加值进口对中国制造业国际分工地位的影响研究  

Study on the Influence of Digital Value-Added Imports on China's Position in International Division of Labor

作　　者：武杰 李丹[2] WU Jie;LI Dan

机构地区：[1]山西财经大学国际贸易学院 [2]辽宁大学金融与贸易学院

出　　处：《产经评论》2024年第6期108-129,共22页Industrial Economic Review

基　　金：国家社会科学基金一般项目“全球价值链数字化对中国制造业高质量发展的影响机制与推进策略研究”(批准号:21BJL070,主持人:李丹)。

摘　　要：提升制造业国际分工地位是维护产业链安全的关键。立足于整合全球数字要素资源推进制造业数字化转型的视角,探究数字化增加值进口对中国制造业国际分工地位的影响机制和具体效应,并利用2006—2018年跨国综合面板数据进行实证分析。结果显示:(1)数字要素投入能够提升中国制造业国际分工地位,但中国制造业国际数字化分工水平较低,与发达国家存在差距。(2)数字化增加值进口显著提升中国制造业国际分工地位,其中,数字化增加值进口对中国资本密集型制造业国际分工地位提升作用更强,中国从发展中国家、RCEP伙伴国数字化增加值进口对中国制造业国际分工地位提升作用更强。(3)贸易成本、国家研发投入和数字技术空间溢出是数字化增加值进口对中国制造业国际分工地位影响的重要传导机制。数字化增加值进口通过贸易成本下降和国家研发投入增加显著增强其对中国制造业国际分工地位的促进作用。此外,数字化增加值进口对中国制造业国际分工地位的提升作用存在显著的空间溢出效应。因此,应加大国内数字技术研发投入力度,充分利用国际数字要素资源,推动制造业转型升级。Promoting the status of international division of labor in manufacturing industry is the key to maintaining the safety of industrial chain.Based on the perspective of integrating global digital factor resources to promote the digital transformation of manufacturing industry,this paper explores the influence mechanism and specific effect of digital added value import on the international division of labor status of China's manufacturing industry,and uses the transnational comprehensive panel data from 2006 to 2018 for empirical analysis.The results show that:(1) Digital factor input can improve the status of international division of labor in China's manufacturing industry,but the status of international digital division of labor in China's manufacturing industry is low,and there is a gap with developed countries.(2) Digital added value imports significantly improve the international division of labor status of China's manufacturing industry,among which,digital added value imports have a stronger role in promoting the international division of labor status of China's capital-intensive manufacturing industry,and China's digital added value imports from developing countries and RCEP partner countries have a stronger role in promoting the international division of labor status of China's manufacturing industry.(3) Trade cost,national R&D input and digital technology spatial spillover are important transmission mechanisms between digital value added import and international division of labor of China's manufacturing industry.Digital value added import significantly enhances its positive role in promoting the international division of labor of China's manufacturing industry through the decline of trade costs and the increase of national R&D investment.In addition,the digital added value import has a significant spatial spillover effect on the promotion of the international division of labor status of China's manufacturing industry.Therefore,we should increase domestic investment in digital technology research and devel

关 键 词：数字化增加值进口 制造业 国际分工地位 空间溢出效应 

分 类 号：F062.9[经济管理—政治经济学] F752.7