7 IZA Discussion Papers
IZA Discussion Paper No. 13154
forthcoming in: European Economic Review
IZA Discussion Paper No. 9660
IZA Discussion Paper No. 8752
revised version published in: De Economist, 2016, 164, 159 - 186
IZA Discussion Paper No. 7461
published in: IZA Journal of Labor & Development, 2013, 2:5
IZA Discussion Paper No. 7262
revised version published in: Economics of Education Review, 2013, 35, 276 - 294
IZA Discussion Paper No. 6562
revised version published in: Labour Economics, 2013, 25, 123-140
IZA Discussion Paper No. 4480
published in: International Journal of Manpower, 2010, 31 (2), 188-207