农民工与城镇职工工资差距及性别差异研究

Income Gap and Gender Differential between Migrant and Urban Workers

本文使用2002年和2007年CHIP数据,考察了男女农民工与城镇职工工资差距的变化趋势及原因。研究表明,对于男性而言,农民工同城镇职工工资差距扩大中的90.21%是由于禀赋的回报率差异造成的,其中教育回报率跨年度差距的扩大是主要因素;对于女性而言,农民工同城镇职工工资差距缩小中的85.96%是由禀赋的回报率差异造成的,其中女性农民工教育回报率的大幅提升及城镇职工教育回报率的大幅下降是主要因素。

Using 2002 and 2007 CHIP data,we investigate the changing trend and the reason of wage gap between migrant workers and urban workers based on different gender.The result indicates that,for male,90.21% of enlarged wage gap can be contributed to the endowment return differential among which the enlarged educational return gap with inter-annual variation is the main factor; for female,85.96% of diminished wage gap can be contributed to the endowment return differential among which the big rise of migrant worker's educational return and the big decline of urban worker's educational return are the main factor.