896 IZA Discussion Papers
IZA Discussion Paper No. 155
IZA Discussion Paper No. 153
published in: Journal of the Royal Statistical Society, Series A (Statistics in Society), 2005, 168 (1), 207-231
IZA Discussion Paper No. 149
published in: Economic Journal, 2008, 118 (525), 235–257
IZA Discussion Paper No. 141
IZA Discussion Paper No. 137
published in: Journal of Population Economics, 2001, 14 (3), 523-548
IZA Discussion Paper No. 134
published in: Journal of Labor Economics, 2004, 22(3), 553-584.
IZA Discussion Paper No. 121
published in: Michael Lechner and Friedhelm Pfeiffer (eds.), Econometric Evaluation of Labour Market Policies, Physica-Verlag (2001), 125-152
IZA Discussion Paper No. 117
IZA Discussion Paper No. 95
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. 87
published in: Economics of Education Review, 2002, 21 (2), 221-229
IZA Discussion Paper No. 87
published in: Economics of Education Review, 2002, 21 (2), 221-229
IZA Discussion Paper No. 85
published in: Oxford Bulletin of Economics and Statistics, 2000, 62 (s1), 801-835
IZA Discussion Paper No. 16
IZA Discussion Paper No. 5
published in: Labour Economics, 1999, 6 (2), 229-251
IZA Discussion Paper No. 1
published in: Applied Economics, 1998, 30 (11), 1413-1420