数字服务贸易空间网络嵌入与中国服务业全球价值链地位提升  

The Spatial Network Embeddedness of Digital Service Trade and the Promotion of China's Service Industry Global Value Chain

作　　者：刘震 潘雨晨 陈志成 LIU Zhen;PAN Yu-chen;CHEN Zhi-cheng(School of Business,Shandong University,Weihai 264209,China;Institute of International Studies,Shandong University,Weihai 264209,China;Institute of Economics,Shandong Academy of Social Sciences,Jinan 250002,China)

机构地区：[1]山东大学商学院,山东威海264209 [2]山东大学国际问题研究院,山东威海264209 [3]山东社会科学院经济研究所,山东济南250002

出　　处：《现代财经（天津财经大学学报）》2023年第9期20-38,共19页Modern Finance and Economics：Journal of Tianjin University of Finance and Economics

基　　金：国家社会科学基金青年项目(20CJL016);山东省社会科学基金青年项目(21DJJJ13)。

摘　　要：数字服务贸易是中国服务业高质量发展的重要抓手。本文基于“出口国—进口国—行业—年份”的四维数据,借助社会网络分析法,构建2010—2019年全球数字服务贸易空间网络矩阵,清晰刻画中国在该网络中的特征,并从直接和间接两个影响渠道分析和检验中国在全球数字服务贸易网络中的嵌入度如何提升中国服务业全球价值链地位。研究结果显示,在直接影响方面,中国在全球数字服务贸易网络中嵌入度的提高显著提升了中国服务业全球价值链地位,且随对外开放程度的提高而增强,随规制质量的提高而削弱;在美洲和欧洲地区数字服务贸易网络中,中国分别通过增进资源掌控能力和深度参与数字服务贸易提升服务业价值链地位。在间接影响方面,深化数字服务贸易嵌入程度主要通过研发投入增加、高级技术获取以及品牌建设三条渠道提升服务业全球价值链地位。本文为中国参与全球数字服务贸易,提升服务业价值链地位奠定理论基础,并为此提出科学可行的实现路径。Digital service trade is an important driver for the high-quality development of China's service sector.This paper is based on four-dimensional data of"exporting country-importing country-industry-year",and uses social network analysis to construct the spatial network matrix of global digital service trade from 2010 to 2019.It clearly depicts China's characteristics in this network,analyzes and tests how China's embeddedness in the global digital service trade network enhances the position of China's service industry global value chain from the direct influence and indirect influence channels.The results show that,in terms of direct impact,the increase in China's embeddedness in the global digital service trade network significantly enhances the position of China's service industry in global value chain,and the above promotion effect increases with the increase of the degree of opening to the world,but decreases with the improvement of regulatory quality.In the digital service trade networks of the Americas and Europe,China enhances its position in the service industry value chain by enhancing resource control capabilities and deeply participating in digital service trade.In terms of the indirect influence,deepening the embedding degree of digital service trade mainly enhances the position of the service industry in the global value chain through three channels:the increase of R&D investment,advanced technology acquisition and brand building.This paper provides a theoretical foundation for China's participation in global digital service trade and enhances its position in the service industry value chain,and proposes a scientifically feasible implementation path for this purpose.

关 键 词：数字服务贸易 服务业全球价值链 中心度 结构洞 

分 类 号：F74[经济管理—国际贸易]