We examine the optimal weighting of four characteristic tilts in US equity markets over the period from 1968 through 2014. We define a “tilt” as a positive-Sharpe-ratio, characteristic-based portfolio strategy that requires relatively low annual turnover and a “trade” as a...

Recent cases of aggressive pricing behavior in the biopharmaceutical industry have raised serious concerns among payers and policymakers about industry ethics. However, these cases should not be confused with price increases motivated by challenging business conditions that ultimately lead to...

In a laboratory experiment, we use an extensive form two person trust game to examine the hypothesis that human subjects have a preconscious friend-or-foe (FOF) mental mechanism for evaluating the intentions of another person. Instructions are used to weakly prime the FOF state: instead of the...