The paper provides some empirical evidence for the relationship between average firm size and the relative transaction efficiency and per capita income as hypothesized by Liu and Yang in Journal of Economic Behavior and Organization 42(2) (2000):145-65. The empirical data of 11 industries in...

China's economic reform has affected various ownership sectors to different degree. A comparison of gender wage differentials and discrimination among individuals employed in the three sectors - state sector, the collective sector, and the private sector - provides information on the impact of...

This paper analyzes the heterogeneity effect of immigration on earnings in-equality by decomposing the aggregate measure of total inequality. The analysis shows that a substantial portion of an increase in measured inequality could be due to shifts in shares of heterogeneous population groups...