79 IZA Discussion Papers
IZA Discussion Paper No. 2605
published as ,And Then There Were Four… How Many (and Which) Measures of Active Labor Market Policy Do We Still Need?' English version; in: Applied Economics Quarterly, 2007, 53 (3), 243-272
IZA Discussion Paper No. 2505
published in: Paul de Beer and Trudie Schils (eds.), The Labour Market Triangle Employment Protection, Unemployment Compensation and Activation in Europe, Cheltenham: Edward Elgar, 2009, 119-144
IZA Discussion Paper No. 2489
IZA Discussion Paper No. 2480
published in: Portuguese Economic Journal, 2007, 6 (3), 151-180
IZA Discussion Paper No. 2355
published in: Journal of Labor Economics, 2009, 27 (4), 653-692
IZA Discussion Paper No. 2121
revised version published in Annales d'Economie et de Statistique, 2008, 91-92, 321-355
IZA Discussion Paper No. 2109
published in: Labour Economics, 2006, 13 (4), 505-517
IZA Discussion Paper No. 2055
published in: Perspektiven der Wirtschaftspolitik, 2006, 7 (3), 379-397
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. 1848
revised version published in: Journal of Applied Econometrics, 2009, 24 (5), 797-823
IZA Discussion Paper No. 1796
IZA Discussion Paper No. 1335
published as 'Bringing Unemployed Back to Work: Effective Active Labor Market Policies' in: De Economist, 2007, 157 (3), 293-313
IZA Discussion Paper No. 1099
published in: Applied Economics Quarterly Supplement, 2004, 55, 83-112
IZA Discussion Paper No. 628
published in: Economic Record, 2003, 79 (244), 84-102
IZA Discussion Paper No. 527
published in: Journal of Comparative Economics, 2004, 32 (1), 37-55
IZA Discussion Paper No. 374
published in: International Economic Review, 2006, 47 (3), 895-936
IZA Discussion Paper No. 355
revised version published in: Labour Economics, 2008, 15 (6), 1270-1295
IZA Discussion Paper No. 149
published in: Economic Journal, 2008, 118 (525), 235–257
IZA Discussion Paper No. 121
published in: Michael Lechner and Friedhelm Pfeiffer (eds.), Econometric Evaluation of Labour Market Policies, Physica-Verlag (2001), 125-152