627 IZA Discussion Papers
IZA Discussion Paper No. 434
published in: Journal of Public Economics, 005, 89 (2-3), 487-500.
IZA Discussion Paper No. 425
published in: International Journal of Manpower (Special Issue), 2002, 23 (5), 394-410; see IZA Reprints 187/03
IZA Discussion Paper No. 417
published in: Applied Economics Quarterly, 2003, 49 (3), 255-272
IZA Discussion Paper No. 378
IZA Discussion Paper No. 326
published in: Journal of Comparative Economics, 2002, 30 (4), 657-682
IZA Discussion Paper No. 325
published as 'Real earnings and business cycles: new evidence' in: Empirical Economics, 2009, 37 (1), 51-71
IZA Discussion Paper No. 79