摘要
党的十九大指出新时代我国社会主要矛盾之一是发展的不平衡和不充分。城乡居民的收入差距是中国经济不平衡发展的一个主要表现。本文基于2005-2016年中国省级面板数据,实证分析了互联网与城乡居民收入差距的关系,研究发现互联网对中国城乡居民的收入差距具有显著的阻滞作用,这种作用在西部省份大于东部省份。研究还发现随着移动互联网的发展,互联网在阻滞城乡居民收入差距上的作用更加明显。进一步采用门槛面板模型进行实证,发现互联网阻滞城乡收入差距扩大具有显著的网络效应特征,其中网络效应显现的临界值为32.46%的互联网普及率水平。
The Nineteenth National Congress of the CPC pointed out that one of the main social contradictions in the new era is the imbalance and inadequacy of development. The income gap between urban and rural residents is one of the main manifestations of unbalanced economic development. Based on the provincial panel data from 2005 to 2016, this paper empirically analyses the relationship between the Internet and the income gap between urban and rural residents, and finds that the Internet has a significant blocking effect on the income gap between urban and rural residents in China, which is greater in western provinces than in eastern provinces. The study also found that with the development of mobile Internet, the role of Internet in blocking the income gap between urban and rural residents is more obvious. The threshold panel model is further used for empirical study. It is found that the Internet blockades the expansion of income gap between urban and rural areas and has significant network effects. The critical value of network effects is 32.46% of Internet penetration.
作者
郭家堂
章玉贵
Guo Jiatang;Zhang Yugui(Institute of Applied Economics,Shanghai Academy of Social Sciences,Shanghai,China,200020;School of Economics and Finance,Shanghai International Studies University,Shanghai,China,200083)
出处
《上海经济》
2019年第6期57-73,共17页
Shanghai Economy
基金
上海市哲学社会科学规划课题一般课题（2019BJB016）
关键词
互联网
城乡收入差距
网络效应
Internet
Urban-rural Income Gap
Network Effect
