摘要
在中国经济增长整体放缓的形势下,如何提高居民的收入,实现2020年居民收入比2010年翻一番的发展目标,值得学界深入探讨。本文基于中国家庭追踪调查2010年和2014年的两期面板数据,使用固定效应和倾向得分匹配双重差分模型,估计现阶段互联网使用对中国居民个人收入的影响,并探讨其可能的作用机制。结果表明,互联网使用给中国居民带来23.99%(年化为5.52%)的额外收入。异质性分析进一步表明,互联网的使用对不同居民群体的收入影响不同:对中年人、农村居民、受过高等教育群体的影响相对较大。认知能力和将互联网用于学习,是互联网影响居民个人收入可能的作用渠道。
As China's economic development slows down,how to improve individual income and achieve the development goal of doubling the income by 2020 compared to2010becomes an important issue to reseach for the academics.Based on two phases of longitudinal data from the China Family Panel Studies(the year of2010and2014),this paper uses Fixed-Effects and Propensity Score Matching Difference-in-Differences models to estimate the impact of internet use on personal income and explores possible mechanisms.The result shows that internet use can bring23.99percent(annualized5.52percent)of additional income to Chinese residents.A further heterogeneity analysis indicates that the effect of internet use on income is different for different groups.Specifically,internet use has a relatively large effect for those middle-aged,rural residents,and those having higher education.Cognitive ability and internet use for learning are possible channels through which internet use affects the income of residents.
作者
蒋琪
王标悦
张辉
岳爱
Jiang Qi;Wang Biaoyue;Zhang Hui;Yue Ai(Center for Experimental Economics in Education,Shaanxi Normal University;School of Software&Microelectronics,Peking University;School of Economics,Peking University)
出处
《劳动经济研究》
CSSCI
2018年第5期121-143,共23页
Studies in Labor Economics
基金
"中央高校基本科研业务费专项资金"(项目编号:2017CSZ023)
"陕西师范大学教师教育办公室基金"(项目编号:JSJY2017020)的资助
