数字技术与全球价值链分工——来自中国细分行业的经验证据

Digital Technology and the Global Value Chains Specialization:Empirical Evidences from China’s Subdivided Industries

在数字经济与全球价值链分工交汇时期,研究数字技术如何影响中国参与全球价值链分工,对于打造贸易强国和发展高质量经济具有重要现实意义。从生产要素角度提出衡量全球价值链分工新思路,并使用投入产出表对中国参与全球价值链分工程度及中国各行业使用的数字技术进行测算。研究结果显示,数字技术显著促进了中国参与全球价值链分工的程度,并且中国使用国内数字技术更能促进中国参与全球价值链;此外,数字技术的使用对于中国参与欧盟地区全球价值链分工、农业采选业和制造业以及复杂全球价值链分工的促进作用更大。中国应重视发展国内数字技术,发掘国外数字技术潜力,充分利用数字技术带来的机遇和机会,进一步深化参与全球价值链分工的程度。

At the time when the digital economy and the global value chains specialization converge, studying how digital technology affects China’s participation in the global value chains specialization is of great practical significance for building a strong trade country and developing a high-quality economy. From the perspective of production factors, this paper proposes a new idea of measuring the global value chains specialization, and it uses the input-output table to measure the degree of China’s participation in the global value chains specialization and the digital technology used by various industries in China. The results show that digital technology has significantly promoted the degree of China’s participation in the global value chains specialization, and that China using its domestic digital technology can better promote China’s participation in the global value chains. In addition, the use of digital technology can play a more important role in promoting China’s participation in the global value chains specialization in the EU region, the agricultural selecting and processing industries and the manufacturing industry, as well as the complex global value chains specialization.China should attach importance to the development of domestic digital technology, explore the potential of foreign digital technology, make full use of the opportunities brought by digital technology,and further deepen its participation in the global value chains specialization.