信息基础设施对城乡收入差距的影响——基于中国260个地级市的门槛效应分析
李繁繁
The Impact of Information Infrastructure on Urban-Rural Income Gap: Based on the Threshold Effect Analysis of 260 Prefecture-Level Cities in China
LI Fan-fan
巢湖学院学报 . 2022, (5): 66 -76 .  DOI: 10.12152/j.issn.1672-2868.2022.05.008