数字基础设施建设驱动乡村产业振兴OACHSSCD
Digital Infrastructure Construction Driving Rural Industrial Revitalization:Empirical Evidence from"Broadband China"Pilot Policy
基于2012-2024年我国292个城市的面板数据,以"宽带中国"试点政策的实施作为准自然实验,通过构建多期双重差分模型,实证分析了数字基础设施建设对乡村产业振兴的影响.研究结果表明:数字基础设施建设对乡村产业振兴具有正向驱动作用,该结论在经一系列稳健性检验后仍然成立;新质生产力在这一过程中发挥中介效应;数字基础设施建设对乡村产业振兴的驱动作用在东部地区、粮食主产区与人力资本水平较高地区更为显著.提出了持续完善乡村数字基础设施建设、聚焦新质生产力培育及因地制宜制定差异化政策等建议,以进一步促进乡村产业振兴.
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.
汤新云;黄文康;陈宏伟
安徽财经大学 经济学院,安徽 蚌埠 233030安徽财经大学 经济学院,安徽 蚌埠 233030安徽财经大学 经济学院,安徽 蚌埠 233030
管理科学
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
digital infrastructure constructionrural industrial revitalizationnew quality productivitymediating effectmulti-period difference-in-differences model
《沈阳大学学报（社会科学版）》 2026 (4)
24-35,12
安徽省哲学社会科学规划项目(AHSKQ2022D032)安徽省社会科学创新发展研究课题(2023CX512)安徽省高校科研计划项目(2024AH052095).
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