We document that prior work experience of mutual fund managers outside of the asset management industry is valuable from an investment perspective in that it provides managers with a stock picking and industry timing advantage. Fund managers' stock picks from industries where they previously...

We study whether fund families efficiently allocate their fund managers to different market segments. Whether a fund manager can generate alpha simultaneously depends on her skills, and on the efficiency of the market segment in which she is employed. We show that in the more efficient...

Firms' competitive advantages are unsustainable when competitors hire their employees away to study and recreate those advantages. We document inter-firm knowledge spillovers through labor mobility in the mutual fund industry, which result in performance improvement at the recipient family. This...

Firms' competitive advantages are unsustainable when competitors poach their employees away to study and recreate those advantages. We document inter-firm knowledge spillovers through labor mobility in the mutual fund industry. About one quarter of the competitive advantage of the originating...

Firms' competitive advantages are unsustainable when competitors poach their employees away to learn about their organization processes. We document inter-firm knowledge spillovers through such personnel moves in the mutual fund industry. Almost two thirds of the competitive advantage of the...