831 IZA Discussion Papers
IZA Discussion Paper No. 355
revised version published in: Labour Economics, 2008, 15 (6), 1270-1295
IZA Discussion Paper No. 345
published in: Schätzl L./J.R. Diez (eds.), Technological Change and Regional Development in Europe, Heidelberg (2001), 90-111
IZA Discussion Paper No. 328
IZA Discussion Paper No. 306
published in: Investigaciones Economicas, 2003, 27 (2), 309-341
IZA Discussion Paper No. 283
published in: Economics Bulletin, 2007, 15(7), 1-8.
IZA Discussion Paper No. 236
published in: Becker, I., Ott, N. and Rolf, G. (eds.), Soziale Sicherung in einer dynamischen Gesellschaft, Campus-Verlag, Frankfurt, 583-617, 2001
IZA Discussion Paper No. 234
published in: Schmollers Jahrbuch: Zeitschrift für Wirtschafts- und Sozialwissenschaften / Journal of Applied Social Science Studies, 2001, 121 (3), 53-406
IZA Discussion Paper No. 234
published in: Schmollers Jahrbuch: Zeitschrift für Wirtschafts- und Sozialwissenschaften / Journal of Applied Social Science Studies, 2001, 121 (3), 53-406
IZA Discussion Paper No. 199
published in: International Migration, 40 (1), 2002, 27-43
IZA Discussion Paper No. 198
published in: European Early Childhood Education Research Journal, 2003, 11 (2), 159-175
IZA Discussion Paper No. 179
published in: American Economic Review, 2004, 94 (4), 944-963
IZA Discussion Paper No. 170
published in: C. Lankowski (ed.): Responses to Globalization in Germany and the United States, AICGS Research Report No. 10, Washington, D. C., 1999, 15-30
IZA Discussion Paper No. 165
published in: Klaus F. Zimmermann (ed.): European Migration - What Do We Know?, Oxford University Press, Oxford, 2005
IZA Discussion Paper No. 149
published in: Economic Journal, 2008, 118 (525), 235–257
IZA Discussion Paper No. 125
published as 'Income Composition and Redistribution in Germany: The Role of Ethnic Origin and Assimilation' in: Vierteljahrshefte zur Wirtschaftsforschung / Quarterly Journal of Economic Research, 2001, 70 (1), 135-145
IZA Discussion Paper No. 121
published in: Michael Lechner and Friedhelm Pfeiffer (eds.), Econometric Evaluation of Labour Market Policies, Physica-Verlag (2001), 125-152
IZA Discussion Paper No. 97
published in: Zimmermann, K. F. (ed.), European Migration: What Do We Know?, Oxford: Oxford University Press, 2005
IZA Discussion Paper No. 89
published in: Zimmermann, Klaus F. (ed.), European Migration: What Do We Know, 2005, Oxford: Oxford University Press, 459-506
IZA Discussion Paper No. 88
published in: Klaus F. Zimmermann (ed.), European Migration: What Do We Know?, CEPR and OUP, 2005
IZA Discussion Paper No. 81
published in: Zimmermann, K. (ed.), European Migration: What Do We Know? Oxford University Press, 2005