5 IZA Discussion Papers
IZA Discussion Paper No. 17154
IZA Discussion Paper No. 14116
published in: Journal of the Royal Statistical Society, Series A, 2022, 185, 1178-1215
IZA Discussion Paper No. 12366
IZA Discussion Paper No. 7457
published in: Empirical Economics, 2015, 48, 83-141
IZA Discussion Paper No. 1747