University of Southern California

University of Southern California Law and Economics Working Paper Series

 

Thinking About Tax

Edward J. McCaffery
Jonathan Baron

Abstract

Behavioral economics and cognitive psychology have demonstrated that people deviate from ideal precepts of rationality in many settings, showing inconsistent judgment in the face of framing and other formal manipulations of the presentation of problems. This article summarizes the findings of original experiments about subjects' perceptions of aspects of tax-law design and argues for the relevance of behavioral perspectives to the understanding and improvement of real-world fiscal systems. We show that in evaluating tax systems, subjects are vulnerable to a wide range of heuristics and biases, leading to inconsistent judgment and evaluation. The prevalence of these biases suggests that there is room for skillful politicians to manipulate public opinion, and that tax-system design can be volatile on account of the possibility of eliciting preference reversals through purely formal rhetorical means. More troubling, the findings suggest a likely and persistent wedge between observed and optimal public finance systems.

Subject Area

Taxation

Recommended Citation

Edward J. McCaffery and Jonathan Baron, "Thinking About Tax" (September 2004). University of Southern California. University of Southern California Law and Economics Working Paper Series. Working Paper 10.
http://law.bepress.com/usclwps/lewps/art10

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