Louis, Department of Economics. His research investigates topics in the field of labor economics, broadly defined. He focuses on three main areas, namely, family and gender issues in labor, the effect of information friction on earnings and compensation and the estimation of semi-parametric models. His recent work investigates discrimination and gender gaps in labor market outcomes; the link between fertility, labor supply, parental time investment in children decisions and the intergenerational persistence in education and earnings; and estimation of dynamic general equilibrium models of labor markets with incomplete information.