Introduction.- Rural Migration and Sectoral Earning Differences in Urban China.- A Solution to the Migrant Labor Shortage and Rural Labor Surplus in China.- Do Chinese Employers Discriminate against Females when Hiring Employees?.- An Empirical Analysis of Gender Wage Differentials in Urban China.- Bivariate Probit Analysis of the Differences between Male and Female Formal Employment in Urban China.- Formal and Informal Employment in Urban China -...