268 IZA Discussion Papers
IZA Discussion Paper No. 360
published in: Journal of Population Economics, 2009, 22 (4), 941 - 970
IZA Discussion Paper No. 332
IZA Discussion Paper No. 220
published in: Latin American Research Review, 2001, 36 (3), 105-131
IZA Discussion Paper No. 168
published in: Journal of Public Economics, 2003, 87 (7-8), 1641-1655
IZA Discussion Paper No. 84
published in: Ifo Studien, 2000, 46 (1), 73-98
IZA Discussion Paper No. 31
published in: Economie et Statistique, 2000, 332/333, 83-95
IZA Discussion Paper No. 24
published in: Wirtschaftsdienst, 1998, 78 (11), 652-653
IZA Discussion Paper No. 10
published in: Journal of Population Economics, 1999, 12 (3), 363-389