How general are risk preferences? Choices under uncertainty in different domains

Liran Einav, Amy Finkelstein, Iuliana Pascu and Mark R. Cullen

No 15686, NBER Working Papers from National Bureau of Economic Research, Inc

Abstract: We examine the extent to which an individual's actual insurance and investment choices display a stable ranking in willingness to bear risk, relative to his peers, across different contexts. We do so by examining the same individuals' decisions regarding their 401(k) asset allocations and their choices in five different employer-provided insurance domains, including health and disability insurance. We reject the null that there is no domain-general component of preferences. Among the five insurance domains, the magnitude of the domain-general component of preferences appears substantial; we find for example that one's choices in other insurance domains are substantially more predictive of one's choice in a given insurance domain than either one's detailed demographic characteristics or one's claims experience in that domain. However, we find considerably less predictive power between one's insurance choices and the riskiness of one's 401(k) asset allocations, suggesting that the common element of an individual's preferences may be stronger among domains that are "closer" in context. We also find that the relationship between insurance and investment choices appears considerably larger for employees who may be associated with better "financial sophistication." Overall, we view our findings as largely consistent with an important domain-general component of risk preferences.

JEL-codes: D14 D81 G11 G22 (search for similar items in EconPapers)
Date: 2010-01
Note: AG EH IO PE
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (15)

Published as How General Are Risk Preferences? Choices under Uncertainty in Different Domains, with Amy Finkelstein, Iuliana Pascu, and Mark Cullen American Economic Review, 102(6), October 2012, 2606-2638

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Related works:
Journal Article: How General Are Risk Preferences? Choices under Uncertainty in Different Domains (2012)
Working Paper: How General Are Risk Preferences? Choices Under Uncertainty in Different Domains (2010)
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