沈阳大学学报（社会科学版）2026，Vol.28Issue(4)：24-35,12.
数字基础设施建设驱动乡村产业振兴
Digital Infrastructure Construction Driving Rural Industrial Revitalization:Empirical Evidence from"Broadband China"Pilot Policy
摘要
Abstract
Based on panel data of 292 Chinese cities from 2012 to 2024,the"Broadband China"pilot policy was taken as a quasi-natural experiment,and a time-varying difference-in-differences model was constructed to empirically analyze the impact of digital infrastructure construction on rural industrial revitalization.The results indicated that digital infrastructure construction exerted a positive driving effect on rural industrial revitalization,and this conclusion remained valid after a series of robustness tests.New quality productivity played a mediating role in this process.The driving effect of digital infrastructure construction on rural industrial revitalization was found to be more pronounced in the eastern region,major grain-producing areas,and regions with higher human capital levels.Recommendations were proposed,including continuously improving rural digital infrastructure,focusing on the cultivation of new quality productivity,and formulating differentiated policies tailored to local conditions,so as to further promote rural industrial revitalization.关键词
数字基础设施建设/乡村产业振兴/新质生产力/中介效应/多期双重差分模型Key words
digital infrastructure construction/rural industrial revitalization/new quality productivity/mediating effect/multi-period difference-in-differences model分类
管理科学引用本文复制引用
汤新云,黄文康,陈宏伟..数字基础设施建设驱动乡村产业振兴[J].沈阳大学学报（社会科学版）,2026,28(4):24-35,12.基金项目
安徽省哲学社会科学规划项目(AHSKQ2022D032) （AHSKQ2022D032）
安徽省社会科学创新发展研究课题(2023CX512) （2023CX512）
安徽省高校科研计划项目(2024AH052095). （2024AH052095）
