12 IZA Discussion Papers
IZA Discussion Paper No. 16923
IZA Discussion Paper No. 16033
IZA Discussion Paper No. 15698
IZA Discussion Paper No. 15698
IZA Discussion Paper No. 11666
published in: Journal of Public Economics, 2020, 183, 104080
IZA Discussion Paper No. 11040
substantially revised version published in: Journal of Labor Economics, 2020, 38 (4), 1189 - 1225
IZA Discussion Paper No. 10307
IZA Discussion Paper No. 9868
published in: Journal of Public Economics, 2020, 182, 104096
IZA Discussion Paper No. 9496
IZA Discussion Paper No. 9457
IZA Discussion Paper No. 3910
revised version published as 'Vouchers and Caseworkers in Training Programs for the Unemployed' in: Empirical Economics, 2013, 45 (3), 1089-1127
IZA Discussion Paper No. 728
published in: Labour Economics, 2007, 14 (2), 135-151