512 IZA Discussion Papers
IZA Discussion Paper No. 158
published in: Journal of Population Economics, 15 (4), 2002, 757-772
IZA Discussion Paper No. 140
published in: Economics of Education Review, 2004, 23 (1), 75-83
IZA Discussion Paper No. 133
IZA Discussion Paper No. 131
published in: Brettel, C./J. Hollifield (eds.), Migration Theory, New York 2000, 61-76 / 2nd ed., 2008, 63-82
IZA Discussion Paper No. 130
published in: Harmon, C./I. Walker/N. Westergard-Nielsen (eds.), The Returns to Education in Europe, Edward Elgar, 2001
IZA Discussion Paper No. 120
Does Education Reduce Wage Inequality? Quantile Regressions Evidence from Fifteen European Countries
published in: Labour Economics, 2004, 11 (3), 355-371
IZA Discussion Paper No. 101
published in: International Journal of Manpower, 2001, 22 (1/2), 39-68
IZA Discussion Paper No. 92
IZA Discussion Paper No. 47
IZA Discussion Paper No. 29
IZA Discussion Paper No. 19
published in: Journal of Population Economics 2000, 13 (1), 57-79
IZA Discussion Paper No. 10
published in: Journal of Population Economics, 1999, 12 (3), 363-389