The major contribution of this paper is finding a new and general approach to decomposing log-wage differentials when selection effects are present. We divide the observed log-wage differentials between two groups into 1) differentials in predicted log-wages computed using observed individual...

We introduce a structural model which jointly estimates the full-time wage premium and female labor supply, using the piecewise-linear budget constraint method. Our model incorporates a discontinuous budget line at cut-off hours (35 hours a week), caused by the coexistence of both full- and...

We examine the labor market performance of return migrants using the Hungarian Household Panel Survey. Two distinct selection issues are considered in the estimation of the earnings equation; we implement a natural method using MLE. The result that there is a 'premium' to work experience abroad...

This paper evaluates the long-term effects of class size in primary school. We use rich administrative data from Sweden and exploit variation in class size created by a maximum class size rule. Smaller classes in the last three years of primary school (age 10 to 13) are not only beneficial for...