7 IZA Discussion Papers
IZA Discussion Paper No. 15502
IZA Discussion Paper No. 13272
published in: Economics Letters, 2020, 194, 109383
IZA Discussion Paper No. 7574
IZA Discussion Paper No. 6127
published in: International Journal of Human Resource Management 24 (2013), 2825-2850
IZA Discussion Paper No. 5970
published in: Industrial Relations, 2012, 51 (1), 128 - 151
IZA Discussion Paper No. 5088
published in: Labour Economics, 2015, 33, 81-93
IZA Discussion Paper No. 3148