599 IZA Discussion Papers
IZA Discussion Paper No. 1015
published in: Economics Letters, 2006, 90 (1), 102-107
IZA Discussion Paper No. 997
published in: Economic Journal, 2008, 118 (531), 1418–1452
IZA Discussion Paper No. 993
IZA Discussion Paper No. 981
published in: Review of Economics and Statistics, 2008, 90 (2), 290-299
IZA Discussion Paper No. 967
IZA Discussion Paper No. 858
published as 'Appendix 3' in: Historical Statistics of the United States, Millennial Edition, Cambridge University Press, 2006, 5-819 - 5-824
IZA Discussion Paper No. 837
published in: Econometric Reviews, 2005, 24 (2), 195-217
IZA Discussion Paper No. 832
IZA Discussion Paper No. 831
published in: Empirical Economics, 2004, 29 (1), 5-20
IZA Discussion Paper No. 826
published in: Journal of Econometrics, 2004, 121 (1-2), 39-98
IZA Discussion Paper No. 810
IZA Discussion Paper No. 804
IZA Discussion Paper No. 786
published in: Review of Economics and Statistics, 2007, 89 (4), 761–783.
IZA Discussion Paper No. 763
revised version published in: Oxford Bulletin of Economics and Statistics, 2006, 68 (3), 371-383
IZA Discussion Paper No. 750
published in: Research in Economics, 2004, 58(4), 257-302
IZA Discussion Paper No. 729
IZA Discussion Paper No. 676
IZA Discussion Paper No. 671
published in: Applied Economics Quarterly, 49 (1), 2003, 5-22
IZA Discussion Paper No. 630