南华大学学报（社会科学版）2025，Vol.26Issue(6)：35-45,11.DOI:10.13967/j.cnki.nhxb.2025.0075
数字经济对外贸高质量发展的影响效应及机制研究
Research on the Impact and Mechanism of Digital Economy on High-Quality Development of Foreign Trade
摘要
Abstract
Based on panel data from 41 prefecture-level cities in the Yangtze River Delta region from 2011 to 2022,an evalua-tion index system was constructed to empirically analyze the impact and mechanism of the digital economy on the high-quality develop-ment of foreign trade.The results indicate that on the one hand,the digital economy can directly promote the high-quality development of foreign trade in the Yangtze River Delta region.On the other hand,the digital economy can promote the high-quality development of foreign trade in the Yangtze River Delta region through channels such as industrial structure upgrading,technological innovation,and improving human capital level.In addition,heterogeneity analysis shows that the level of development of the digital economy plays a more significant role in promoting the high-quality development of foreign trade in central cities and cities with high GDP growth rates.Based on this,the Yangtze River Delta region should strengthen the construction of digital infrastructure,promote industrial structure upgrading,vigorously promote technological innovation,and enhance human capital level,in order to give better play to the role of dig-ital economy in promoting high-quality development of foreign trade.关键词
数字经济/外贸高质量发展/长三角地区/中介效应Key words
digital economy/high-quality development of foreign trade/Yangtze River Delta region/mediating effect分类
管理科学引用本文复制引用
李颖,丁世玉,朱杰..数字经济对外贸高质量发展的影响效应及机制研究[J].南华大学学报（社会科学版）,2025,26(6):35-45,11.基金项目
安徽省科研编制计划项目科学研究项目"长三角科技创新共同体合作机制与路径研究"资助(编号:2022AH050051) （编号:2022AH050051）
