5 IZA Discussion Papers
IZA Discussion Paper No. 14980
published in: Applied Research in Quality of Life Studies, 2023, 18, 9 - 41
IZA Discussion Paper No. 12998
IZA Discussion Paper No. 12963
IZA Discussion Paper No. 6102
revised version published in: Social Choice and Welfare, 2013, 41 (4), 789-817
IZA Discussion Paper No. 5453