4 IZA Discussion Papers
IZA Discussion Paper No. 17324
IZA Discussion Paper No. 15563
published in: European Journal of Population, 2022, 38, 755 - 810
IZA Discussion Paper No. 7637
published in: Review of Economics of the Household, 2015, 13(3), 459-486
IZA Discussion Paper No. 3573
published in: Oxford Economic Papers, 2010, 62 (4), 669-690