255 IZA Discussion Papers
IZA Discussion Paper No. 664
published as 'Skill Upgrading and Rigid Relative Wages' in: B.E. Journal of Macroeconomics: Contributions to Macroeconomics, 2005, 5(1), Art. 7
IZA Discussion Paper No. 654
published in: Economics and Human Biology, 2006, 4 (3), 298-316.
IZA Discussion Paper No. 618
published in: J. Messina, C. Michelacci, J. Turunen and G. Zoega (eds.), Proceedings of the 2004 ECB/CEPR Labour Market Workshop, Edward Elgar 2006
IZA Discussion Paper No. 611
pubished in: Solow, Robert M. (ed.): Structural Reform and Macroeconomic Policy, (International Economic Association), Palgrave MacMillan, 2004
IZA Discussion Paper No. 539
published in: Labour, 2003, 17(2), 247-270
IZA Discussion Paper No. 487
published in: Economic Journal, 2003, 113 (484), 101-127
IZA Discussion Paper No. 446
published in: European Economic Review, 2004, 48 (2), 259-284
IZA Discussion Paper No. 370
published in: Oxford Bulletin of Economics and Statistics, 2004, 66 (2), 205-237
IZA Discussion Paper No. 369
IZA Discussion Paper No. 341
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. 229
published as 'Endogenous fluctuations in unionized economies with productive externalities' in: Economic Theory, 2005, 26 (3), 629-649
IZA Discussion Paper No. 174
published in: American Economic Review, 2001, 91 (5), 1239-1262
IZA Discussion Paper No. 37
IZA Discussion Paper No. 33
published in: American Economic Review, 1999, 89 (2), 81-88