A Cognitive Model of Individual Well-Being

Itzhak Gilboa and David Schmeidler

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Abstract: This paper offers a model of individual well-being that takes into account cognitive factors. It postulates that individuals compare payoffs to aspiration levels. The latter are determined by past experiences (adaptation), by other people's performance (interpersonal comparison), as well as by reasoning (justifications and excuses). We axiomatize a measure of well-being defined on real-valued vectors of various lengths. It is a linear combination of differences between payoffs and aspiration levels, where the aspiration level at each instance is a linear function of past payoffs.

Keywords: COGNITION; ADAPTATION (Physiology); AXIOMS (search for similar items in EconPapers)
Date: 2001
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Citations: View citations in EconPapers (22)

Published in Social Choice and Welfare, 2001, vol.18, issue 2, pp. 269-288. ⟨10.1007/s003550100103⟩

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Journal Article: A cognitive model of individual well-being (2001)
Working Paper: A Cognitive Model of Individual Well-Being (1996)
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Persistent link: https://EconPapers.repec.org/RePEc:hal:journl:hal-00752296

DOI: 10.1007/s003550100103

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