数字服务贸易对全球价值链地位的影响研究——基于跨国面板数据的实证分析  

Research on the Impact of Digital Service Trade on Global Value Chain Position——Empirical analysis based on transnational panel data

作　　者：陈原[1] 刘欣宇 CHEN Yuan;LIU Xinyu

机构地区：[1]广东工业大学经济学院

出　　处：《价格理论与实践》2023年第9期110-114,共5页Price:Theory & Practice

摘　　要：数字服务贸易是全球贸易增长的重要引擎。本文使用52个国家的面板数据实证探究数字服务贸易对全球价值链地位的影响。研究发现:(1)数字服务贸易促进全球价值链地位的提升,并通过贸易成本发挥作用,数字基础设施发展水平在其中起到调节作用;(2)相较于发达国家,数字服务贸易对发展中国家提升全球价值链地位的影响更大;(3)其他商业服务和保险、养老金服务对发达国家提升全球价值链地位影响显著,知识产权费用和其他商业服务对发展中国家提升全球价值链地位影响显著。因此,为提升全球价值链地位,应将数字服务贸易的发展提升到国家战略层面,加快建设数字基础设施,重点推进其他商业服务部门的数字化;发展中国家应更为关注知识产权相关服务贸易的数字化。Digital service trade is an important engine for global trade growth.This paper uses panel data from 52 countries to ex-plore the impact of digital service trade on global value chain position.The study finds that(1)digital service trade promotes the rise of global value chain position,and plays a role in the development level of digital infrastructure through trade costs;(2)Compared with devel-oped countries,digital service trade has a greater impact on developing countries'promotion of global value chain position;(3)Other com-mercial services and insurance and pension services have a significant impact on developed countries'position in global value chain,and in-tellectual property fees and other commercial services have a significant impact on developing countries'position in global value chain.Therefore,in order to enhance the position of global value chain,the following measures are suggested to be adopted:the development of digital service trade should be promoted to the national strategic level,the construction of digital infrastructure should be accelerated,and the digitization of other commercial service sectors also should draw our attention.For developing countries,the digitization of service trade related to intellectual property rights should pay more effort.

关 键 词：数字服务贸易 全球价值链 贸易成本 数字基础设施 

分 类 号：F49[经济管理—产业经济] F746.18F113