429 IZA Discussion Papers
IZA Discussion Paper No. 142
published in: European Economic Review, 2000, 44 (4-6), 943-956
IZA Discussion Paper No. 141
IZA Discussion Paper No. 134
published in: Journal of Labor Economics, 2004, 22(3), 553-584.
IZA Discussion Paper No. 116
published in: Journal of Applied Econometrics, 2001,16 (5), 619-636
IZA Discussion Paper No. 95
IZA Discussion Paper No. 94
published in: Labour Economics, 2009, 9 (2), 143-186
IZA Discussion Paper No. 93
published in: Journal of Human Resources, 2000, 35 (2), 347-375
IZA Discussion Paper No. 91
published in: M. Lechner, F. Pfeiffer (eds.), Econometric Evaluation of Labour Market Policies, Heidelberg: Physica, 2001, 43-58
IZA Discussion Paper No. 30
published in: Journal of Comparative Economics, 1999, 27 (1), 61-89