Experiments on time preference document numerous .ndings that seem to con- tradict the standard model of intertemporal choice. These .ndings are based on how subjects choose between delayed rewards. This paper shows that if subjects integrate such rewards with their consumption plans, and expect changes in future consump- tion, then except for violations of basic properties like transitivity, the standard model (with CRRA utility) can rationalize all the popular experimental .ndings: preference reversals, dynamic inconsistency, hyperbolic discounting, magnitude e¤ect, sign e¤ect, delay-speedup asymmetry etc. It is demonstrated formally that the standard model has no peculiar testable implications for subjects.preferences between delayed money rewards, which is the data of typical experiments. A testable implication of the model is derived in the richer setting with risky prospects as rewards.
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Simon Gilchrist & Charles Himmelberg, 1999.
"Investment: Fundamentals and Finance,"
NBER Chapters,
in: NBER Macroeconomics Annual 1998, volume 13, pages 223-274
National Bureau of Economic Research, Inc.
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Cited by: (explanations, 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.)
Paola Manzini & Marco Mariotti, 2007.
"Choice Over Time,"
IZA Discussion Papers
2993, Institute for the Study of Labor (IZA).
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Paola Manzini & Marco Mariotti, 2007.
"Choice over Time,"
Working Papers
605, Queen Mary, University of London, Department of Economics.
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