27 Pages Posted: 13 Apr 2010
Date Written: August 31, 2009
Recent research argues “betrayal aversion” leads many people to avoid risk more when a person, rather than nature, determines the outcome of uncertainty. Unfortunately, previous studies conflate betrayal aversion with established preference effects including loss aversion. Using a novel investment-game experiment that varies how strategic uncertainty is resolved, we here provide rigorous evidence on detrimental effects of betrayal aversion. The impact is substantial: holding fixed the probability of betrayal, the possibility of knowing that one has been betrayed reduces investment by about one-third. We suggest emotion-regulation underlies this result and explains the importance of impersonal, institution-mediated exchange in promoting economic efficiency.
JEL Classification: C91, D03, D81
Suggested Citation: Suggested Citation
Aimone, Jason Anthony and Houser, Daniel, What You Don't Know Won't Hurt You: A Laboratory Analysis of Betrayal Aversion (August 31, 2009). GMU Working Paper in Economics No. 10-13. Available at SSRN: https://ssrn.com/abstract=1589146 or http://dx.doi.org/10.2139/ssrn.1589146