490 IZA Discussion Papers
IZA Discussion Paper No. 350
published in: Journal of Human Resources, 2003, 38 (1), 156-191
IZA Discussion Paper No. 321
published in: Economics Letters, 2002, 75 (1), 31-37
IZA Discussion Paper No. 294
published in: Journal of Econometrics, 2002, 108(2), 227-252
IZA Discussion Paper No. 265
published in: Economics Letters, 2001, 73 (2), 169-173
IZA Discussion Paper No. 240
revised version published in: Geneva Papers of Risk and Insurance Theory, 2004, 29 (1), 55-74.
IZA Discussion Paper No. 209
IZA Discussion Paper No. 155
IZA Discussion Paper No. 43
IZA Discussion Paper No. 21
published in: Review of Economics of the Household, 2003, 1 (1-2), 77-110
IZA Discussion Paper No. 5
published in: Labour Economics, 1999, 6 (2), 229-251