104 IZA Discussion Papers
IZA Discussion Paper No. 6859
published in: Journal of Public Economics, 2014, 120 , 97-106
IZA Discussion Paper No. 6766
revised version published in: Review of Income and Wealth, 2014, 60 (4), 930-947
IZA Discussion Paper No. 6545
published in: American Economic Review, 2014, 104 (7), 2238-2265
IZA Discussion Paper No. 6518
published in: American Economic Journal: Applied Economics, 2014, 6 (4), 142-174
IZA Discussion Paper No. 6358
revised version published in: The Manchester School, 2014, 82 (3), 363-384
IZA Discussion Paper No. 6156
published in: Economic Record, 2012, 88 (280), 127-147
IZA Discussion Paper No. 6156
published in: Economic Record, 2012, 88 (280), 127-147
IZA Discussion Paper No. 6027
IZA Discussion Paper No. 5570
published in: American Economic Review, 2011, 101 (3), 281-287
IZA Discussion Paper No. 5255
substantially revised version published in: Evaluation and Program Planning, 2012, 35 (4), 481-490
IZA Discussion Paper No. 4984
revised version published in: Journal of the European Economic Association, 2013, 11 (2), 466–493
IZA Discussion Paper No. 4527
IZA Discussion Paper No. 4423
IZA Discussion Paper No. 4164
published in: Applied Economics, 2012, 44 (2), 229 - 251
IZA Discussion Paper No. 4064
IZA Discussion Paper No. 3705
published in: David Autor (ed.), Studies of Labor Market Intermediation, Chicago: University of Chicago Press, 2009
IZA Discussion Paper No. 3512
published in: Economic Policy, No. 56, October 2008, 651 - 713
IZA Discussion Paper No. 3113
IZA Discussion Paper No. 2430
published in: R. Vaubel and P. Bernholz (eds.), Political Competition and Economic Regulation, London: Routledge 2007
IZA Discussion Paper No. 1941
published in: Journal of Labor Economics, 2008, 26 (4), 621 - 654