470 IZA Discussion Papers
IZA Discussion Paper No. 530
published in: German Economic Review, 2004, 5 (3), 297-317
IZA Discussion Paper No. 479
published in: Industrial Relations, 2004, 43 (2), 305-323
IZA Discussion Paper No. 458
published in: Journal of Monetary Economics, 2005, 52 (3), 575-600
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. 435
published in: International Journal of Manpower, 2006, 27 (2), 104-125
IZA Discussion Paper No. 351
published in: Journal of Comparative Economics, 2002, 30 (1), 96-133
IZA Discussion Paper No. 251
IZA Discussion Paper No. 216
published in: Economics of Education Review, 2002, 21(3), 263-276
IZA Discussion Paper No. 51
published in: Industrial and Labor Relations Review, 2001, 54 (3), 647-662
IZA Discussion Paper No. 40
published in: Klaus F. Zimmermann (ed.): European Migration - What Do We Know?, Oxford University Press, Oxford, 2005