5 IZA Discussion Papers
IZA Discussion Paper No. 17199
IZA Discussion Paper No. 13377
published in: Economic Record, 2020, 96 (1), 50-77.
IZA Discussion Paper No. 9542
published in: Journal of Population Economics, 2017, [online first], doi: 10.1007/s00148-017-0644-1
IZA Discussion Paper No. 8682