1.368 IZA Discussion Papers
IZA Discussion Paper No. 172
IZA Discussion Paper No. 168
published in: Journal of Public Economics, 2003, 87 (7-8), 1641-1655
IZA Discussion Paper No. 149
published in: Economic Journal, 2008, 118 (525), 235–257
IZA Discussion Paper No. 124
published in: Review of Income and Wealth, 2001, 47(3), 379-398
IZA Discussion Paper No. 100
published in: Journal of Human Resources, 2003, 38 (1), 74-98
IZA Discussion Paper No. 66
published in: International Migration Review, 35 (2001), 726-748
IZA Discussion Paper No. 41
published in: Swedish Economic Policy Review, 1998, 5(2), 303-343
IZA Discussion Paper No. 15
published in: Applied Economics Quarterly, 2004, 50 (4), 329–362