56 IZA Discussion Papers
IZA Discussion Paper No. 3445
revised version published in: Oxford Economic Papers, 2009, 61 (1), 28–51
IZA Discussion Paper No. 3304
published in: Economic Record, 2009, 85(268), 46-59
IZA Discussion Paper No. 2906
IZA Discussion Paper No. 1948
published in: Social Science Quarterly, 2006, 87 (5), 1344-1363
IZA Discussion Paper No. 1150
published in: Journal of Human Resources, 2006, 41 (4), 841-868
IZA Discussion Paper No. 674
published in: Review of Income and Wealth, 2006, 51 (1), 17-42
- 1
- 2