With reference to the theory of human capital, we estimate the Mincerian earnings functions based on individual data from national surveys of population and employment in 1980 and 1999. We show that the rates of return to education are, in 1980 and 1999, increasing proportionally with...

This paper extends the famous Blinder and Oaxaca (1973) discrimination in several directions. First, the wage difference breakdown is not limited to two groups. Second, a decomposition technique is proposed that allows analysis of the determinants of the overall wage dispersion. The authors'...