Forschungsinteressen
IZA-Publikationen
IZA Discussion Paper No. 1443
published in: Journal of the European Economic Association, 2011, 9 (4), 742-784
IZA Discussion Paper No. 1095
substantially revised version published as IZA DP 2144
IZA Discussion Paper No. 1042
IZA Discussion Paper No. 967
IZA Discussion Paper No. 728
published in: Labour Economics, 2007, 14 (2), 135-151
IZA Discussion Paper No. 606
published in: Labour Economics, 2005, 12 (6), 807-835
IZA Discussion Paper No. 154
published in: Economic Journal, 2002, 112 (482), 854-893
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
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