4 IZA Discussion Papers
IZA Discussion Paper No. 16910
IZA Discussion Paper No. 16238
published in: Journal of Population Economics, 2023, 36 (4), 2309-2345
IZA Discussion Paper No. 1576
published in: European Journal of Population, 2011, 27 (1), 1 - 32
IZA Discussion Paper No. 21
published in: Review of Economics of the Household, 2003, 1 (1-2), 77-110