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Contribution Details

Type Working Paper
Scope Discipline-based scholarship
Title Portfolio Choice with Loss Aversion, Asymmetric Risk-Taking Behavior and Segregation of Riskless Opportunities
Organization Unit
Authors
  • Martin Vlcek
Language
  • English
Institution University of Zurich
Series Name Working paper series / Institute for Empirical Research in Economics
Number No. 281
ISSN 1424-0459
Date 2006
Abstract Text In this paper we present a two period model, where the agent'snpreferences are described by prospect theory as proposed by Kahneman and Tversky. We solve for the agent's portfolio decision. Our findings are that the changes in portfolio weights depend crucially on the reference point and the ratio between the reference point and the current wealth, and thus only indirectly on the performance of the risky asset. Our model explains why investor keep on holding, or even buy, loosing investments.
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