YOLO: Mortality Beliefs and Household Finance Puzzles
Year: 2015
Type: article
Study design: Observational Study
Abstract: ABSTRACT We study the effect of subjective mortality beliefs on life‐cycle behavior. With new survey evidence, we document that survival is underestimated (overestimated) by the young (old). We calibrate a canonical life‐cycle model to elicited beliefs. Relative to calibrations using actuarial probabilities, the young undersave by 26%, and retirees draw down their assets 27% slower, while the model's fit to consumption data improves by 88%. Cross‐sectional regressions support the model's predictions: Distorted mortality beliefs correlate with savings behavior while controlling for risk preferences, cognitive, and socioeconomic factors. Overweighting the likelihood of rare events contributes to mortality belief distortions.
Source: The Journal of Finance
DOI: 10.1111/jofi.12828
Institutions: Boston College, Trinity College Dublin, Brandeis University
Language: English
Subfield: Accounting
Domain: Social Sciences
Open Access status: green
OpenAlex ID: W3121663584
