94 IZA Discussion Papers
IZA Discussion Paper No. 2255
published in: Zeitschrift für ArbeitsmarktForschung/Journal for Labour Market Research, 2006, 39 (3-4), 477-490
IZA Discussion Paper No. 2069
published in: Wirtschaftspolitische Blätter, 2006, 53 (2), 155-165
IZA Discussion Paper No. 2018
revised version published as 'The effectiveness of European active labor market programs' in: Labour Economics, 2010, 17 (6), 904-918
IZA Discussion Paper No. 1955
revised version published in: American Economic Review, 2009, 99(1), 486-508
IZA Discussion Paper No. 1857
published in: Industrial and Labor Relations Review, 2011, 50 (1), 763-83
IZA Discussion Paper No. 1503
IZA Discussion Paper No. 1248
published in: Journal of Human Resources, 2007, 42 (1), 1-31
IZA Discussion Paper No. 1099
published in: Applied Economics Quarterly Supplement, 2004, 55, 83-112
IZA Discussion Paper No. 1062
published in: Journal of Business and Economics Statistics, 2008, 26 (4), 435–445
IZA Discussion Paper No. 831
published in: Empirical Economics, 2004, 29 (1), 5-20
IZA Discussion Paper No. 786
published in: Review of Economics and Statistics, 2007, 89 (4), 761–783.
IZA Discussion Paper No. 758
IZA Discussion Paper No. 362
published in: Economic Journal, 2002, 112 (482), 735-765
IZA Discussion Paper No. 91
published in: M. Lechner, F. Pfeiffer (eds.), Econometric Evaluation of Labour Market Policies, Heidelberg: Physica, 2001, 43-58