数字贸易对中国制造业全球价值链地位提升的研究

Research on the Promotion of Digital Trade to the Global Value Chain of China’s Manufacturing Industry

在数字经济背景下,数字贸易与制造业融合来优化产业结构,改变制造业在全球价值链中的地位。首先选取2005—2018年投入产出数据,测算出中国制造业全球价值链地位指数和制造业18个细分行业的全球价值链地位指数,再运用多元回归分析方法,选取2005—2018年中国数字贸易规模和制造业全球价值链地位指数进行实证分析,实证结果表明:数字贸易能促进制造业全球价值链地位的提升,数字贸易发展有助于制造业加速转型升级,提高制造业国际竞争力。随着信息技术快速发展,以数字经济为基础的数字贸易规模越来越大,应通过建立数字贸易示范区、建设数字基础设施等途径促进数字贸易和制造业深度融合,进而提升制造业全球价值链地位。

Under the background of digital economy,the integration of digital trade and manufacturing industry can optimize the industrial structure and change the position of manufacturing industry in the global value chain.Firstly,the input-output data from 2005 to 2018 are used to calculate the global value chain status index of China's manufacturing industry and the global value chain status index of 18 manufacturing industries,this paper analyzes the scale of China’s digital trade and the global value chain status index of manufacturing industry from 2005 to 2018.The empirical results show that digital trade can promote the upgrading of the global value chain status of manufacturing industry,the development of digital trade can accelerate the transformation and upgrade of manufacturing industry and improve its international competitiveness.With the rapid development of information technology,the scale of digital trade based on digital economy is becoming larger and larger,digital trade and manufacturing should be deeply integrated by establishing digital trade demonstration zone and constructing digital infrastructure,so as to promote the position of manufacturing in global value chain.