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Contribution Details

Type Journal Article
Scope Discipline-based scholarship
Title Uniqueness of steady states in models with overlapping generations
Organization Unit
Authors
  • Karl Schmedders
  • F Kubler
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Journal Title Journal of the European Economic Association
Publisher MIT Press
Geographical Reach international
ISSN 1542-4766
Volume 8
Number 2-3
Page Range 635 - 644
Date 2010
Abstract Text In this paper we examine the likelihood of multiple real steady states in deterministic exchange economies with overlapping generations. There is a single good and a single agent per generation with constant relative risk aversion expected utility. In order to test for multiple equilibria we employ methods from computational algebraic geometry. In our examples, we find that multiplicity becomes less likely as the life span of agents increases but becomes more likely as the coefficient of risk aversion increases. For moderate values of risk aversion, multiplicity is very unlikely when agents live for five or more periods. (JEL: C61, C63, D50, D58)
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Digital Object Identifier 10.1111/j.1542-4774.2010.tb00533.x
Other Identification Number merlin-id:697
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Additional Information Copyright: MIT Press