996 IZA Discussion Papers
IZA Discussion Paper No. 220
published in: Latin American Research Review, 2001, 36 (3), 105-131
IZA Discussion Paper No. 208
published in: Journal of Population Economics, 2003, 16 (4), 683-705
IZA Discussion Paper No. 204
published in: Review of Development Economics, 2003, 7 (1), 30-43
IZA Discussion Paper No. 200
revised version published as 'Measuring ethnic linkages among migrants' in: International Journal of Manpower, 2009, 30 (1-2), 56-69
IZA Discussion Paper No. 199
published in: International Migration, 40 (1), 2002, 27-43
IZA Discussion Paper No. 190
published in: B.E. Journal of Economic Analysis and Policy: Advances in Economic Analysis and Policy, 2007, 7 (1), Article 62
IZA Discussion Paper No. 187
published in: Swedish Economic Policy Review, 2000, 7 (2), 11-53
IZA Discussion Paper No. 186
published in: Swedish Economic Policy Review, 2000, 7 (2), 213-244
IZA Discussion Paper No. 168
published in: Journal of Public Economics, 2003, 87 (7-8), 1641-1655
IZA Discussion Paper No. 46
published in: Journal of Population Economics, 2000, 13(3), 485-508
IZA Discussion Paper No. 40
published in: Klaus F. Zimmermann (ed.): European Migration - What Do We Know?, Oxford University Press, Oxford, 2005
IZA Discussion Paper No. 20
published in: International Migration Review, 2002, 36 (2), 467-491
IZA Discussion Paper No. 19
published in: Journal of Population Economics 2000, 13 (1), 57-79
IZA Discussion Paper No. 13
IZA Discussion Paper No. 12
IZA Discussion Paper No. 7
published in: Boesler, Klaus-Achim/ Heinritz, Günter/ Wiessner, Reinhard (Hrsg.), Europa zwischen Integration und Regionalismus, Franz Steiner Verlag, Stuttgart, 1998, 56-66