摘要
本文将技术创新、城市化与城乡居民收入差距纳入一个统一分析框架,基于地级及以上城市的面板数据,对中国城市化、技术创新与城乡收入差距之间的关系进行实证检验,研究结论如下:第一,城市化进程将扩大城乡居民收入差距。第二,技术创新将缩小城乡居民收入差距,同时,城市化将通过技术创新这一中介变量缓解城乡收入差距。第三,对外开放、非农就业比重、城市所处区域等控制变量系数的估计结果显示,经济越发达、市场化和工业化程度越高的城市将越有能力缓解城乡收入差距。
This paper studies the relationship between urbanization, technological innovation and urban-rural income gap by using panel data of Chinese prefecture-level cities from 2003 to 2013, we find that urbanization broadened the urban-rural income inequality; tech-nological progress narrowed the urban-rural income gap, and technological innovation could be looked as an important mediator variable between urbanization and urban-rural income gap. We also find that the city＇s degree of marketization and industrialization was negatively correlated with the urban-rural income inequality.
作者
赵峥
张亮亮
陈志
Zhao Zheng;Zhang Llanghang;Chen Zhi(Institute of Public Administration and Human Resources,Development Research Center of the State Council,Beijing 100010,China;Joint Postdoctoral Program,College of Economics and Social Devleopment in Nankai Univerisy and Chinese Academy of Science and Technology for Development,Beijing 100038,China;Chinese Academy of Science and Technology for Develpment,Beijing 100038,China)
出处
《中国科技论坛》
CSSCI
北大核心
2018年第10期138-145,共8页
Forum on Science and Technology in China
基金
国家自然科学基金重点项目"中国经济绿色发展的评价体系
实现路径与政策研究"(71333001)
科技部科技创新战略研究专项"数字经济发展研究"(ZLY201613)
关键词
城市化
技术创新
城乡收入差距
Urbanization
Technological innovation
Urban-rural income gap
