Zusammenfassung Eine Auswertung repräsentativer Daten des IAB-Betriebspanels zeigt, dass im Jahr 2000 knapp die Hälfte der westdeutschen, aber nur gut ein Viertel der ostdeutschen Betriebe durch Flächenoder Firmentarifverträge gebunden waren, wobei die Flächentarifbindung in den letzten...

In Germany, the streaming of students into an academic or nonacademic track at age 10 can be revised at later stages of secondary education. To investigate the importance of such revisions, we use administrative data on the student population in the German state of Hessen to measure the...

This paper analyzes whether immigrant families facing credit constraints adopt a family investment strategy wherein, upon arrival, an immigrant spouse invests in host country-specific human capital while the other partner works to finance the family's current consumption. Using data for West...

Based on a theoretical framework on informal, custodial and non-custodial sentencing, the paper provides econometric tests on the effectiveness of police, public prosecution and courts. Using a unique dataset covering German states for the period 19772001, a comprehensive system of criminal...

For Germany, we analyse the (relative) effects of participation in several active labour market programmes on the employment prospects of participants. First, our results show that different matching algorithms result in different severe problems of common support. Second, we obtain favourable...