数字经济发展赋能共同富裕——理论机制与实证检验  

Digital Economy Development Enabling Common Prosperity

作　　者：代金辉 仲璇 聂惠兰 DAI Jin-hui;ZHONG Xuan;NIE Hui-lan(Shandong Technology and Business University,Yantai 264005,China)

机构地区：[1]山东工商学院统计学院,山东烟台264005

出　　处：《山东工商学院学报》2025年第1期91-105,共15页Journal of Shandong Technology and Business University

基　　金：国家社会科学基金项目“共同富裕目标下中国家庭财富不平等统计监测与政策调控研究”(22BTJ038)。

摘　　要：基于2013—2021年中国省级面板数据,采用逐层纵横向拉开档次法动态测算数字经济和共同富裕发展水平,并进一步构建固定效应模型、中介效应模型、门槛效应模型和异质性动态空间自回归模型,实证检验数字经济发展对共同富裕的赋能机制及效应。结果显示,数字经济发展对共同富裕具有显著的直接促进作用;数字经济通过促进产业结构的合理化和高级化,有效赋能并推动共同富裕的实现;数字经济对促进共同富裕产生非线性边际递增效应;数字经济对共同富裕存在异质性动态空间溢出效应,且本地效应与空间效应并存。Based on provincial-level panel data in China from 2013 to 2021,the level of development of the digital economy and common prosperity is dynamically measured using the layer by layer vertical and horizontal leveling method.On this basis,a two-way fixed effects model,intermediary effects model,threshold effects model,and heterogeneity dynamic spatial autoregressive model are constructed to empirically test the empowerment mechanism and effect of digital economy development on common prosperity.The results show that the digital economy has a significant and stable direct promoting effect on the development of common prosperity;The digital economy empowers common prosperity by promoting the rationalization and advancement of industrial structure;The digital economy has a non-linear marginal increasing effect on promoting common prosperity;The digital economy has heterogeneous dynamic spatial spillover effects on common prosperity,and local and spatial effects coexist.

关 键 词：数字经济 共同富裕 逐层纵横向拉开档次法 异质性空间自回归模型 

分 类 号：F49[经济管理—产业经济] F124.7