A popular perception among the American electorate is that Democrats and liberals are more caring and kind-hearted than Republicans and conservatives. This stems in part from the consistent finding in opinion surveys that left-leaning individuals tend to support increased public spending on...

We conduct a large-scale economics experiment paired with a survey to examine the association between individual risk preference and health-related behaviors among adults aged 18 to 87 years. Risk preference is measured by the Holt and Laury (2002) lottery choice experiment. Controlling for...

We investigate the relationship between collusive behavior in Bertrand oligopoly experiments and subject heterogeneity in risk preferences. We find that risk aversion is positively associated with tacit collusion when the goods are complements, but find no evidence of collusive behavior when the...

In the first experimental test of the January effect, we find an economically large and statistically significant result in two very different auction environments. After controlling for variables that could influence subjectsÕ bids such as differences in private values, cumulative earnings,...

Several non-experimental studies report that income inequality and other forms of population-based heterogeneity reduce levels of trust in society. However, recent work by Glaeser et al. (2000) calls into question the reliability of widely used survey-based measures of trust. Specifically,...

Observational studies frequently support the popular belief that religion is associated with more other-regarding behavior; however, such studies are well known to be susceptible to the confounding effects of unobserved determinants of cooperation and trust. We test whether religious affiliation...

This paper presents a classroom game in which students choose whether or not to comply with pollution regulations. By changing the level of monitoring and fines for noncompliance across periods, the game shows students how the probability and severity of enforcement affects incentives for...

We experimentally test a rent seeking model under five levels of competition. At one extreme, a subject’s probability of winning a prize is equal to her share of the total expenditures. At lower levels of competition, a subject’s probability of winning is affected more by her own...

We study the effect of demand structure on the ability of subjects to tacitly collude on prices by considering Bertrand substitutes and Bertrand complements. We find evidence of collusion in the complements treatment, but no such evidence in the substitutes treatment. This finding is somewhat in...

This paper outlines a classroom experiment that complements the standard theoretical discussion of Hotelling's (1929) spatial competition model. The exercise provides students with a deeper understanding of the intuition behind competitive clustering, resolving the Bertrand paradox, and product...