摘要
在我国城乡统筹加速发展的背景下,对农民工"短工化"以及由此导致的工资差距展开分析。在修正劳动参与和短工化的样本选择问题基础上,使用分位数回归方法估计农民工工资函数,并且使用MM方法对短期农民工和长期农民工的工资差距进行分解。结果显示高学历、培训经历、本地就业以及通过亲缘和正规劳动力市场寻找工作的人,获得长期合同的可能性较高;地区和教育对农民工工资的贡献较大;两种合同类型的农民工在工资分布的底端存在较大差距,农民工的工资差距存在"粘性地板效应"。这些结论对于促进农民工稳定就业,提高收入分配公平程度,加快城镇化进程,平衡区域间发展等方面都有重要的借鉴意义。
On context of coordinative development of urban-rural, this paper analyzes the cause of migrants＇ short term trends and the wage gap between long term and short term migrants. Controlling additionally for selection into employment and contract type, we use the quantile regression to estimate the wage function of rural migrants and use MM method to decompose the wage gap between long term and short term rural migrants. Our findings suggest that the high education, the train experience, local people and finding job in formal labor market improve the probability of finding the long term job. Region and education contribute most to the wage. Additionally we find that there is a sticky floor effect, in the sense that the wage penalty for short term workers is wider at the bottom of earnings distribution.
出处
《数量经济技术经济研究》
CSSCI
北大核心
2013年第7期3-19,共17页
Journal of Quantitative & Technological Economics
基金
国家社会科学基金重大项目(10zd&007)
中国博士后科学基金面上项目(2012M21039)的资助
关键词
农民工
工资差距
分位数回归
粘性地板效应
Rural Migrant Workers
Wage Gap
Quantile Regression
Sticky Floor Effect
