The active mutual fund equilibrium model developed by Berk and Green (2004) predicts that fees should not matter for investors’ mutual fund choices. We examine how fees influence demand for active mutual funds by analyzing time variation in funds’ fees. Since investors should not pay "alpha...

This study investigates how investor trading behavior affects audit pricing by examining mutual fund herding in specific. When mutual fund managers herd due to information cascade, mimicking incentive, or agency problem, it causes information friction and weakens their monitoring effectiveness....

This paper brings new evidence from the privatized social security system in Mexico, offering insight into investment behavior and the efficacy of government "nudges" in the context of profit maximizing firms. We use administrative data from the social security system surrounding the government...