We analyze what a second business degree reveals about the investment behavior of professional investors. Specifically, we compare performance, risk, and style of equity mutual fund managers having a CFA designation and an MBA degree to managers with only one of these qualifications. We document...

Agency conflicts can arise when a fund manager also chairs the board of the fund. We examine the consequences of this fund manager duality using a broad sample of single managed US equity funds. We find that duality managers significantly underperform non-duality managers. This underperformance...

We examine overconfidence among equity mutual fund managers. While overconfidence has been extensively documented among retail investors, evidence from professional investors is scarce. Consistent with theories of overconfidence, we find that fund managers trade more after good past performance....