摘要
将中央政府主导的"三网融合"改革作为产业融合的准自然实验,构建产业融合影响居民工资水平的分析框架,基于2004—2016年中国城市层面的面板数据,使用双重差分模型、倾向得分匹配双重差分模型、中介效应模型和调节效应模型实证考察产业融合对工资水平的影响机理。研究表明"三网融合"改革显著提升了工资水平。动态分析则发现:"三网融合"改革在提升工资水平时存在大概3年的反应时滞期,时滞期后改革对工资水平的提升效应开始显著,并至少持续4年时间。机制分析还表明"三网融合"改革促进城市技术创新,进而影响工资水平。
This paper takes the "Triple Play" reform led by the central government as the quasi-experiment of industrial convergence, and constructs an analysis framework of the impact of industrial convergence on the wage level of residents. Based on the panel data of China’s cities from 2004 to 2016, this paper empirically studies the influence mechanism of industrial convergence on wage level by using Difference-in-differences Model, PSM-DID Model, Mediating Effect Model and Moderate Effect Model. The result shows that the "Triple Play" reform significantly improves the wage level. The dynamic analysis shows that there is a response lag period of about two years when the reform of "Triple Play" improves the wage level. After the lag period, the effect of the reform on the wage level begins to be significant and lasts for at least four years. Mechanism analysis shows that the "Triple Play" reform can promote urban technological innovation, which in turn affects the wage level.
作者
杨志浩
杨超
芈斐斐
YANG Zhihao;YANG Chao;MI Feifei(School of International Trade and Economics,University of International Business and Economics,Beijing 100029,China;National Institute of International Strategy,Chinese Academy of Social Sciences,Beijing 100007,China)
出处
《经济经纬》
CSSCI
北大核心
2021年第4期63-72,共10页
Economic Survey
基金
国家社会科学基金重大项目(16ZDA036)。
关键词
政府管制
产业融合
工资水平
技术创新
产业关联
Government Regulation
Industrial Convergence
Wage Level
Technological Innovation
Industrial Connection
