Work

Attitudes Toward Uncertain Risks: Evidence from a Representative Survey

Year: 2025

Type: article

Abstract: We survey a representative sample of US households to evaluate the impact of uncertainty on their willingness to insure against a potential loss. We document three main patterns: individuals switch from risk averse to risk loving as risks become more likely; individuals exhibit uncertainty aversion; and risk and uncertainty aversion are negatively correlated. We theoretically show the need for probability weighing to account for the switch from risk aversion to risk loving. We propose a generalization of recursive anticipated utility, which models uncertainty as a two-stage lottery and applies probability weighting to both stages, that can explain our data. We estimate the distribution of preferences in the population and find that most individuals overweigh small probabilities and underweigh large probabilities in both stages. We also suggest how to account for unobserved uncertainty when estimating preferences from insurance data.

Source: Journal of Economic Behavior & Organization

DOI: 10.1016/j.jebo.2025.107351

Authors: Amit Gandhi, Anya Samek, Ricardo Serrano-Padial

Institutions: Airbnb (United States), University of California San Diego, Drexel University

Language: English

Topic: Decision-Making and Behavioral Economics

Subfield: General Decision Sciences

Field: Decision Sciences

Domain: Social Sciences

Open Access status: hybrid

Estimated APC paid: $3,180

Funder: University of Southern California