In this paper, we apply the bounded rationality approach to an investment situation. In a simple setting where an investor decides between a riskless bond and a risky asset, we distinguish three aspiration levels: a lowest threshold which one wants to guarantee, the aspiration level given by investing all risk-free, and an even higher return level representing a real success. The ranges for such aspirations are naturally determined by the parameters. These three aspirations allow us to classify investors as actual or only potential satisficers, as well as risk shy or more open to risk. In the experiment, participants are first asked for their lowest and highest aspiration before investing. Thus, we can test whether they behave as predicted by their aspiration type. By presupposing specific cardinal utility functions, we also compare the bounded rationality approach to the rational choice-approach.
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Paper provided by Max Planck Institute of Economics, Strategic Interaction Group in its series Papers on Strategic Interaction with number
2005-23.
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Barberis, Nicholas & Thaler, Richard, 2003.
"A survey of behavioral finance,"
Handbook of the Economics of Finance,
in: G.M. Constantinides & M. Harris & R. M. Stulz (ed.), Handbook of the Economics of Finance, edition 1, volume 1, chapter 18, pages 1053-1128
Elsevier.
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