A common risk that plan sponsors face is incorrectly terminating an effective strategy. Even funds that outperform over the long term can experience subperiods of short-term underperformance. This paper uses a sample of 525 institutional large-cap equity strategies to analyze the likelihood of...

We test the hypothesis that retail investors' attraction to lottery stocks induces overvaluation, and is amplified by high attention and social interactions. The lottery premium (negative abnormal returns) is stronger for high-retail-ownership stocks—especially those that also have high...

We conduct a horse race of preferences to compare the predictive power and net effects of 15 types of preferences, such as attention, ambiguity aversion, loss aversion, probability overweighting, time preference, confidence, self-control, trust, and strategic reasoning, on actual investment...