数字经济、创业活跃度与城乡居民收入差距:来自中国城市的证据  

Digital Economy,Entrepreneurship and the Urban⁃Rural Resident Income Gap:Evidence from Urban China

作　　者：汪良军[1] 夏梦柯 林子瀚 WANG Liangjun;XIA Mengke;LIN Zihan(School of Economics,Zhejiang University of Technology,Hangzhou 310023,China)

机构地区：[1]浙江工业大学经济学院,杭州310023

出　　处：《上海管理科学》2025年第1期73-79,共7页Shanghai Management Science

基　　金：浙江省科技厅软科学重点项目(2021C25006)。

摘　　要：使用2011—2021年中国282个地级市面板数据,实证分析数字经济对城乡居民收入差距的影响及其作用机制。研究发现,数字经济对城乡居民收入差距的影响呈现显著的倒U型关系,并且存在着数字基础设施和城镇化水平的双重门槛效应。在异质性分析中,通过对区域差异和数字经济发展程度差异的分析,发现数字经济对低经济发展水平地区的城乡居民收入差距的影响效应更大。机制分析说明,数字经济会通过创业活跃度影响城乡居民收入差距。以上分析为缩小城乡居民收入差距提出相关政策建议。This paper empirically analyses the impact of the digital economy on the urbanrural resident income gap and its functioning mechanism using panel data of 282 prefecturelevel cities in China from 2011 to 2021.It is found that the impact of the digital economy on the urbanrural resident income gap shows a significant inverted Ushaped relationship,and there is a double threshold effect of digital infrastructure and urbanisation level.In the heterogeneity analysis,through the analysis of regional differences and differences in the degree of development of the digital economy,it is found that the impact of the digital economy on the urbanrural resident income gap is greater in regions with low levels of economic development.The mechanism analysis shows that the digital economy affects the urbanrural resident income gap through entrepreneurship.The above analyses provide relevant policy recommendations for narrowing the urbanrural resident income gap.

关 键 词：数字经济 城乡居民收入差距 创业活跃度 门槛效应 

分 类 号：F49[经济管理—产业经济]