496 IZA Discussion Papers
IZA Discussion Paper No. 1253
substantially revised version published in: Journal of Population Economics, 2009, 22(2), 267-283
IZA Discussion Paper No. 1214
IZA Discussion Paper No. 1183
IZA Discussion Paper No. 1177
IZA Discussion Paper No. 1168
IZA Discussion Paper No. 1163
substantially revised version appeared as DP No. 2280
IZA Discussion Paper No. 1157
published in: Labour, 2008, 22 (3), 509 - 546
IZA Discussion Paper No. 1127
published in: Macroeconomic Dynamics, 2006, 10 (3), 285-316
IZA Discussion Paper No. 1117
published in: Allgemeines Statistisches Archiv / Journal of the German Statistical Society, 2006, 90 (2), 299-321
IZA Discussion Paper No. 1079
published in: Journal of Econometrics, 2006, 133 (1), 307-341
IZA Discussion Paper No. 1074
IZA Discussion Paper No. 1066
published in: Journal of Economic Perspectives, 2004, 18 (4), 49-68
IZA Discussion Paper No. 1058
IZA Discussion Paper No. 1020
published in: Scandinavian Journal of Economics, 2004, 106 (4), 677-701
IZA Discussion Paper No. 1000
published in: European Economic Review, 2009, 53 (8), 937-951
IZA Discussion Paper No. 978
published in: Economics Letters, 2004, 85 (2), 229-234
IZA Discussion Paper No. 954
published in: Scottish Journal of Political Economy, 2008, 55 (4), 393 - 419
IZA Discussion Paper No. 937
published in: Journal of Economics/Zeitschrift für Nationalökonomie, 2004, 82 (2), 137-167
IZA Discussion Paper No. 899