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dc.contributor.authorFehr, Hans
dc.contributor.authorSterkeby, Wenche Irén
dc.contributor.authorThøgersen, Øystein
dc.date.accessioned2006-08-15T10:48:30Z
dc.date.available2006-08-15T10:48:30Z
dc.date.issued2000-09
dc.identifier.issn0804-6824
dc.identifier.urihttp://hdl.handle.net/11250/162978
dc.description.abstractIn order to stimulate labor market participation and improve the financial viability of the social security systems, many recent reform proposals in various OECD economies suggest to scale down the non-actuarial parts of the pension systems. These reforms have a flavour of increased efficiency at the costs of welfare losses for low income individuals. Investigating such a belief, we employ an overlapping generations model which features an endogenous retirement age and heterogenous individuals within generations. Based on a simple theoretical version of the model we demonstrate that high income individuals are likely to gain. The sign of the welfare effect for low income households is ambiguous because we do not know whether the effect of lower pension benefits is offset by the effect of a reduced tax-burden. Employing an extended CGE version of the model, which is calibrated to the Norwegian economy, we consider five reform proposals. It turns out that the various reforms which scale down the public non-actuarial pension system, lead to increases in the retirement age and steady-state welfare gains for all income classes.en
dc.format.extent88046 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoengen
dc.publisherNorwegian School of Economics and Business Administration. Department of Economicsen
dc.relation.ispartofseriesDiscussion paperen
dc.relation.ispartofseries2000:16en
dc.subjectsocial securityen
dc.subjecttax-transfer policyen
dc.subjectinduced retirementen
dc.subjectpensionsen
dc.titleSocial security reforms and early retirementen
dc.typeWorking paperen


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