Schmidt, C. M. (1998). Persistence and the German unemployment problem: Empirical evidence on German labor market flows. Discussion paper series.
Chicago-Zitierstil (17. Ausg.)Schmidt, Christoph M. "Persistence and the German Unemployment Problem: Empirical Evidence on German Labor Market Flows." Discussion Paper Series 1998.
MLA-Zitierstil (9. Ausg.)Schmidt, Christoph M. "Persistence and the German Unemployment Problem: Empirical Evidence on German Labor Market Flows." Discussion Paper Series, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.