7Jacob Mincer, Schooling, Experience and Earnings. Columbia University Press, New York, 1974.
8Li, Haizheng and Yi Luo, Reporting Errors, Ability Heterogeneity, and Returns to Schooling in China. Working Paper, School of Economics, Georgia Institute of Technology, 2002.
9Knight, John and Lina Song, Economic Growth, Economic Reform and Rising Inequality in China. In Riskin, Carl,Zhao Renwei and Li Shi (eds.), China's Retreat from Equality, New York: M. E. Sharpe, 2001.
10Zhang, Junsen and Yaohui Zhao, Economic Returns to Schooling in Urban China, 1988--1999. Working Paper.November 2002.
