Choosing with the Worst in Mind: A Reference-Dependent Model
- Creators
- Tserenjigmid, Gerelt
Abstract
We develop an axiomatic model of reference-dependent preferences in which reference points are menu-dependent. In particular, we focus on choices from menus of two-attribute alternatives, and the reference point for the given menu is a vector that consists of the minimums of each dimension of the menu. We characterize this model by two weakenings of the Weak Axiom of Revealed Preference (WARP) in addition to standard axioms. Our model is consistent with the attraction effect and the compromise effect, well-known deviations from rational choice theory, and it provides a connection between the two effects and diminishing sensitivity, a widely used behavioral property in economics. We apply the model to two different contexts, intertemporal choice and risky choice, and diminishing sensitivity has interesting implications. In intertemporal choice, the main implication of the model is that borrowing constraints produce a psychological pressure to move away from the constraints even if they are not binding. This implication provides a rationale for two empirical puzzles of life-cycle consumption profiles. In risky choice, the model allows different degrees of risk-aversion.
Additional Information
Revised November 2014. I am indebted to Federico Echenique and Pietro Ortoleva for their advice, guidance, and encouragement. I also thank Colin Camerer and Kota Saito for valuable discussions.Attached Files
Submitted - sswp1391.pdf
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Additional details
- Eprint ID
- 79432
- Resolver ID
- CaltechAUTHORS:20170726-141339637
- Created
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2017-08-07Created from EPrint's datestamp field
- Updated
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2020-03-09Created from EPrint's last_modified field
- Caltech groups
- Social Science Working Papers
- Series Name
- Social Science Working Paper
- Series Volume or Issue Number
- 1391