IZA-Publikationen
IZA Discussion Paper No. 1871
published in: Zeitschrift für ArbeitsmarktForschung / Journal for Labour Market Research, 2005, 38 (2-3), 147-164
IZA Discussion Paper No. 1490
published in: Zeitschrift für ArbeitsmarktForschung / Journal for Labour Market Research, 2005, 38 (4), 475-492
IZA Discussion Paper No. 1106
published in: R. Zwengel (ed.), Gesellschaftliche Perspektiven: Jahrbuch der Hessischen Gesellschaft für Demokratie und Ökologie, 2004, 5, 55-71
IZA Discussion Paper No. 1105
published in: Economica, 2007, 74 (296), 804-821
IZA Discussion Paper No. 1015
published in: Economics Letters, 2006, 90 (1), 102-107
IZA Discussion Paper No. 990
published in: E. Berenguer (ed.), Generational Accounting in Spain, Madrid: IFS, 2005, 27-66
IZA Discussion Paper No. 959
revised version published in: Economic Journal, 2007, 117, 508-529
IZA Discussion Paper No. 667
published in: M. Herfurth, M. Kohli and K. F. Zimmermann (eds.), Arbeit in einer alternden Gesellschaft (Labor in an Aging Society), Leverkusen: Leske+Budrich, 2003, 131-177
IZA Discussion Paper No. 666
published in: M. Herfurth, M. Kohli and K. F. Zimmermann (eds.), Arbeit in einer alternden Gesellschaft (Labor in an Aging Society), Leverkusen: Leske+Budrich, 2003, 65-91
IZA Discussion Paper No. 637
published in: Journal of Applied Social Sciences Studies, 2003, 123 (1), 199-208
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