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Can intertemporal choice experiments elicit time preferences for consumption?

Published online by Cambridge University Press:  14 March 2025

Robin P. Cubitt*
Affiliation:
School of Economics, Sir Clive Granger Building, University Park, University of Nottingham, Nottingham, NG7 2RD, UK
Daniel Read*
Affiliation:
Durham Business School, University of Durham, Mill Hill Lane, Durham, DH1 3LB, UK

Abstract

The paper considers what can be inferred about experimental subjects’ time preferences for consumption from responses to laboratory tasks involving tradeoffs between sums of money at different dates, if subjects can reschedule consumption spending relative to income in external capital markets. It distinguishes three approaches identifiable in the literature: the straightforward view; the separation view; and the censored data view. It shows that none of these is fully satisfactory and discusses the resulting implications for intertemporal decision-making experiments.

Information

Type
Research Article
Copyright
Copyright © 2007 Economic Science Association

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