本文采用国家卫计委2015年流动人口数据，通过分位数回归分析发现农民工工资在不同分位数上的影响因素有差异，教育回报率和性别造成的工资差距从低分位数到高分位数增加，低收入水平更易受到行业，区域和就业单位所有制的影响，但在高工资水平，金融、交通、卫生、教育、科技等高端技术服务业相对于其他行业工资差距回升。总的来说农民工在第二产业和服务业的工资水平显著高于农林牧渔业，东部地区工资显著高于中西部，国企的工资水平在中低位为点低于股份制公司和三资企业，但在其余情况下国企工资均处于较高水平。

Using the the data of Floating population in 2015 of the National Health and Family Planning Commission of PRC, the paper studies that the influence factors of migrant wages on different quantile is different. With the growth of quantile the return of education and gender wage gap increase. Low-wage are more susceptible to industry, area and the employment unit ownership. In summary, wages of Chinese migrants in the secondary industry and the service industry was significantly higher than that of primary sector. Eastern wages is significantly higher than the Middle and western. Wage of state-owned enterprise is lower than joint-stock companie and foreign-funded enterprise in the low level of wage, but in other cases, state-owned enterprises pay a higher level.