6 IZA Discussion Papers
IZA Discussion Paper No. 12384
IZA Discussion Paper No. 12305
published online in: Journal of Human Resources, 09 May 2022
IZA Discussion Paper No. 4882
substantially revised version published in: European Economic Review, 2014, 72, 113-137. Winner of the 2015 Spanish Association for Labour Economics Best Paper Award.
IZA Discussion Paper No. 2571
published in: Economic Journal, 2007, 117 (521), F189 - F217
IZA Discussion Paper No. 1743
published in: Labour Economics, 2008, 15 (1), 78-95
IZA Discussion Paper No. 657