1.
The interaction of labor market regulation and labor market policies in welfare state reform
Contingent convergence: a comparative analysis of activation policies
Zeitarbeit in europäischen Ländern: Lehren für Deutschland?
Does Education Reduce Wage Inequality? Quantile Regressions Evidence from Fifteen European Countries
2.
3.
How Different Are Immigrants? : A Cross-Country and Cross-Survey Analysis of Educational Achievement
Controlling von Arbeitsverwaltungen im internationalen Vergleich
International Comparisons of Male Wage Inequality: Are the Findings Robust?