Ambiguity Aversion and Experiential Learning: Implications for Retirement Planning

53 Pages Posted: 7 Nov 2019

See all articles by Bryan Foltice

Bryan Foltice

Butler University

Rachel Rogers

Butler University - Lacy School of Business

Date Written: March 7, 2018

Abstract

This paper evaluates potential methods for reducing ambiguity surrounding returns on equity to improve financial decision making related to retirement planning. We first assess the degree of ambiguity aversion exhibited by individuals in the sample population as they decide between a risky (known probability) option and ambiguous (unknown probability) option pertaining to their chances of winning $0 or $1 in a hypothetical lottery. Allowing participants to experience the underlying probability through sampling significantly influences behavior, as participants were more likely to select the ambiguous option after sampling. Similarly, we test whether sampling historical return data through learning modules influences long-term decision making regarding asset allocation within a retirement portfolio. Here, we find that participants who receive interactive learning modules — which require users to manually alter the asset allocation to produce a sample of historical return data based on the specific allocation entered in the model — increase their post-learning equity allocations by 10.8% more than individuals receiving static modules. Interestingly, we find no significant evidence of ambiguity aversion playing a role in the asset allocation decision. This study supplies a link between research on dispelling ambiguity associated with stock market participation and improving financial decision-making related to retirement preparedness.

Keywords: Ambiguity Aversion, Stock Market Participation, Experiential Learning, Retirement Planning

Suggested Citation

Foltice, Bryan and Rogers, Rachel, Ambiguity Aversion and Experiential Learning: Implications for Retirement Planning (March 7, 2018). Available at SSRN: https://ssrn.com/abstract=3136072 or http://dx.doi.org/10.2139/ssrn.3136072

Bryan Foltice (Contact Author)

Butler University ( email )

Indianapolis, IN 46208
United States

Rachel Rogers

Butler University - Lacy School of Business ( email )

4600 Sunset Avenue
Indianapolis, IN 46208
United States

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