307 IZA Discussion Papers
IZA Discussion Paper No. 479
published in: Industrial Relations, 2004, 43 (2), 305-323
IZA Discussion Paper No. 455
published in: Phanindra V. Wunnava (ed.), The Changing Role of Unions: New Forms of Representation, Armonk, N.Y.: M.E. Sharpe, April 2004
IZA Discussion Paper No. 440
revised version published in: International Economic Review, 2005, 46 (4), 1103-1142
IZA Discussion Paper No. 259
published in: Journal of Happiness Studies, 2001, 2 (2), 147-172
IZA Discussion Paper No. 172
IZA Discussion Paper No. 108
published in: Journal of Institutional and Theoretical Economics, 2006, 162 (2), 227-252
IZA Discussion Paper No. 105
published in: Journal of Banking and Finance, 2003, 27 (6), 1027-1051