170 IZA Discussion Papers
IZA Discussion Paper No. 2163
published in: Journal of Econometrics, 2008, 143 (2), 274-290
IZA Discussion Paper No. 2082
IZA Discussion Paper No. 1864
published in: Quarterly Journal of Economics, 2007, 122 (1), 409-439
IZA Discussion Paper No. 1789
published in: Journal of Human Resources, 2006, 41(4), 755-777
IZA Discussion Paper No. 1713
published in: Journal of Population Economics, 2009, 22 (2), 367-397
IZA Discussion Paper No. 1432
published in: Journal of Population Economics, 2007, 20 (3), 495-526
IZA Discussion Paper No. 1399
published in: Population Studies, 2006, 60 (2), 205-221
IZA Discussion Paper No. 1269
published in: Quarterly Journal of Economics, 2005, 120 (2), 669-700
IZA Discussion Paper No. 1111
revised version published in: Labour, 2005, 19 (s1), 79–121
IZA Discussion Paper No. 594