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Empirical Identification of Time Preferences: Theory and An Illustration Using Convex Time Budgets
Auteur(s)
Bommier, Antoine
Maison d'édition
IRENE Institute of Economic Research Working Paper
Date de parution
2017
Résumé
We develop a simple theoretical framework that identifies time preferences without relying on a particular utility function. Our empirical strategy requires observations about intertemporal consumption allocation decisions made under varying relative prices, and seeks to approximate the marginal rate of substitution of consumption at different dates along a constant consumption path. Doing so, we emphasize the importance of measuring the curvature of the intertemporal utility function (or willingness to substitute consumption across time). We illustrate our approach with data derived from the convex time budget procedure of Andreoni and Sprenger (AER, 2012).
Identifiants
Autre version
https://ideas.repec.org/p/irn/wpaper/17-02.html
Type de publication
working paper
