Active fee is the ratio between the excess cost of active management over the index alternative and the fund's activity level. We suggest a simple model that explains active capital allocations in the presence of time-varying active fee. We show that investors respond in accordance with the...

We propose an enhanced measure of optimal actively-managed mutual fund size that allows optimal fund size to vary over time. Using the new measure We find that value creation/destruction is evenly balanced between funds whose funding status is greater than (overfunded) or less than (underfunded)...

The question of whether and how mutual fund managers provide valuable services for their clients motivates one of the largest literatures in finance. One candidate explanation is that funds process information about future asset values and use that information to invest in high-valued assets....

The literature suggests that while decentralized decision-making can allow for greater specialization in an organization, it heightens the cost of coordinating decisions. The mutual fund industry – in particular, sole- and team-managed balanced funds – provides an ideal setting to test the...