上海管理科学2026，Vol.48Issue(1)：33-38,6.
数字服务贸易网络中心度、技术创新与产业结构升级
Digital Trade in Services Network Centrality,Technological Innovation and Industrial Structure Upgrading
摘要
Abstract
As an important channel of technology spillover,digital service trade provides a new path for industrial structure upgrading.Taking 62 countries around the world as samples,we construct a global digital service trade network based on the social network analysis method,and explore the im-pact of the centrality of the digital service trade network on the upgrading of industrial structure.The results of the study show that the increase of centrality of digital service trade network can significantly promote the upgrading of national industrial structure,and the upgrading effect of industrial structure can be realized through the channels of cost reduction effect and technological innovation effect.Coun-tries with higher levels of economic development and digital infrastructure,and lower levels of restric-tions on trade in digital services,the stronger the effect of increasing the centrality of the network of trade in digital services on the upgrading of industrial structure.The study provides theoretical and practical support for China's utilization of digital trade in services to promote industrial structure up-grading.关键词
数字服务贸易/网络中心度/技术创新/产业结构升级Key words
digital service trade/network centrality/innovation/industrial structure upgrading分类
管理科学引用本文复制引用
岑丽君,胡丽红..数字服务贸易网络中心度、技术创新与产业结构升级[J].上海管理科学,2026,48(1):33-38,6.基金项目
教育部人文社科基金一般项目"数字贸易对全球价值链嵌入的作用机制、实现路径与对策研究"(项目编号:22YJC790005) （项目编号:22YJC790005）
浙江工业大学人文社科类基本科研业务费项目"数字服务贸易网络地位影响全球价值链嵌入的机制与路径研究"(项目编号:GB202402008) （项目编号:GB202402008）
