Based on a three-equation model for initial firm size, survival, and firm growth we estimate firm-specific transition probabilities between size classes of the firm size distribution. This allows to analyze counterfactual scenarios that assess the impact of changes in exogenous variables on the...

The Heckman sample selection model relies on the assumption of normal and homoskedastic disturbances. However, before considering more general, alternative semiparametric models that do not need the normality assumption, it seems useful to test this assumption. Following Meijer and Wansbeek...

"The author analyzes regional labor market disparities in transition by presenting some data and summarizing existing literature. He finds that large and persistent regional labor market disparities developed in virtually all transition countries and that there is some evidence of polarization....

This paper analyses the effects of distance as a common determinant of exports and FDI in a three-factor New Trade Theory model, assuming that distance affects both pure trade costs and plant set-up costs. Exports and FDI are not necessarily substitutes with respect to distance, since the...