41 Pages Posted: 26 Aug 2010 Last revised: 18 Apr 2011
Date Written: August 25, 2010
We conducted a choice experiment to investigate whether retirement savers follow simple portfolio theory when choosing investments. We modeled experimental survey data on 693 participants using a scale-adjusted version of the latent class choice model. Results show that underlying variability in response was explained by age and “risk profile” score, and that preferences varied with income and age. Younger individuals were conventionally risk averse but older, higher income individuals may react positively to both higher returns and increasing risk, when risk is presented as widening ranges of possible outcomes. Respondents tended to choose among a few similar investments options. Findings should assist regulators and providers to target assistance to “at risk” retirement savers.
Keywords: Investment choice, retirement savings, investment risk
JEL Classification: G23, G28, D14
Suggested Citation: Suggested Citation
Bateman, Hazel and Thorp, Susan and Louviere, Jordan J. and Islam, Towhidul and Satchell, Stephen E., An Experimental Survey of Investment Decisions for Retirement Savings (August 25, 2010). UNSW Australian School of Business Research Paper No. 2010ACTL09. Available at SSRN: https://ssrn.com/abstract=1665943 or http://dx.doi.org/10.2139/ssrn.1665943