重庆文理学院学报（社会科学版）2025，Vol.44Issue(5)：23-41,19.DOI:10.19493/j.cnki.issn1673-8004.2025.05.003
数字基础设施对"一带一路"沿线国家数字产品贸易竞争力的影响研究
Research on the Impact of Digital Infrastructure on the Trade Competitiveness of Digital Products of Countries Along"the Belt and Road"
摘要
Abstract
As the construction of the"the Belt and Road"continues to advance,how can digital infrastructure become an effective way to help countries along"the Belt and Road"accelerate their own digital process and enhance the competi-tiveness of digital products?Theoretical analysis and empirical testing around the issue undoubtedly have important theo-retical and practical significance.Selecting the countries along the"the Belt and Road"as the research object,building a digital infrastructure indicator system,a"hypothesis"test was conducted through an intermediary model from the dual perspectives of scientific and technological innovation and industrial structure upgrading,so as to reveal the direct impact and mechanism of digital infrastructure on the trade competitiveness of digital products of countries along the"the Belt and Road".The empirical results show that the digital infrastructure plays a significant role in promoting the trade com-petitiveness of digital products of countries along the"the Belt and Road",and the digital infrastructure plays a more sig-nificant role in promoting the trade competitiveness of digital products of countries with low or high infrastructure.Scien-tific and technological innovation and industrial structure upgrading are important intermediary variables of digital infras-tructure affecting the trade competitiveness of digital products of countries along the"the Belt and Road".Among them,scientific and technological innovation has a significant intermediary effect,and the industrial structure upgrading has a significant masking effect.关键词
数字基础设施/"一带一路"/数字产品贸易竞争力Key words
digital infrastructure/"the Belt and Road"/competitiveness in digital product trade分类
管理科学引用本文复制引用
杨习铭,黄钦,高志刚..数字基础设施对"一带一路"沿线国家数字产品贸易竞争力的影响研究[J].重庆文理学院学报（社会科学版）,2025,44(5):23-41,19.基金项目
科学技术部第三次新疆综合科学考察课题专题二"阿尔泰山跨境保护地初级产品经济贸易发展与生态保护考察"(2022xjkk0803) （2022xjkk0803）
国家自然科学基金地区科学基金项目"绿色全要素能源效率对新疆经济高质量发展的影响研究"(72064035) （72064035）
新疆社会科学基金项目"新疆与'一带一路'沿线国家数字经济合作发展动能与推进路径研究"(2024BJL039). （2024BJL039）
