3 IZA Discussion Papers
IZA Discussion Paper No. 13362
IZA Discussion Paper No. 10460
published as 'The long shadow of a large scale education interruption: The intergenerational effect' in: Labour Economics, 2021, 71, 102008
IZA Discussion Paper No. 2985
published in: Jahrbücher für Nationalökonomie und Statistik, 2009, 229 (1), 36-60