摘要
构建理论模型阐释数字经济影响全球价值链升级的理论机理,并进一步构建实证模型检验数字经济对中国制造业全球价值链升级的总体和行业异质性影响。研究表明:数字经济发展对中国制造业全球价值链地位提升存在显著正向影响,且存在行业异质性。数字经济发展对技术密集型和资本密集型行业全球价值链地位攀升的促进作用最大,劳动密集型行业次之,对资源密集型行业影响最小;进一步研究发现,数字经济发展通过提升企业生产率和技术复杂水平两个渠道实现全球价值链攀升。为此,提出对策建议,以期为更好地发挥数字经济发展对提升我国制造业全球价值链地位的作用提供有益思路。
This paper constructs a theoretical model to explain the theoretical mechanism of the impact of digital economy on the global value chain upgrading,and further constructs an empirical model to test the overall impactand industry heterogeneity impactof digital economy on the global value chain upgrading of China’s manufacturing industry.The research shows that the development of digital economy has a significant positive impact on the improvement of the status of China’s manufacturing industry in the global value chain,and there is industry heterogeneity.The development of digital economy has the largest promoting effect on the status of technology-intensive and capital-intensive industries in the global value chain,followed by labor-intensive industries,and has the smallest impact on resource-intensive industries.Further research finds that the development of the digital economy realizes the rise of the global value chain by improving the productivity of enterprises and the level of technological sophistication.Therefore,this paper discusses the countermeasures and suggestions to better play the role of digital economic development in enhancing the status of China’s manufacturing global value chain.
作者
费越
张勇
丁仙
吴波
FEI Yue;ZHANG Yong;DING Xian;WU Bo(Institute of Quality Economics,China Jiliang University,Hangzhou 310018,China)
出处
《中国软科学》
CSSCI
CSCD
北大核心
2021年第S01期68-75,共8页
China Soft Science
基金
浙江省软科学研究计划重点项目“浙江省科研诚信标准机制研究”(2020C25033)
浙江省科技计划软科学重点项目“技术标准与知识产权实现科技成果产业化机制研究”(2020C25030)。
关键词
数字经济
制造业
全球价值链
digital economy
manufacturing
global value chain
