We show that many stylized empirical patterns for mutual fund flows are driven by investor sentiment. Specifically, when sentiment is high, investors exhibit a stronger tendency of chasing past fund performance; fund flows are less sensitive to fund expenses; and investors are attracted more to...

The literature proposes two competing explanations — the “smart-money” and “persistent-flow” hypotheses — for the positive relation between mutual fund flow and future fund performance. We examine the flow-performance relation for different classes of U.S. domestic equity mutual...

Existing literature documents a “smart money” effect in that investors have selection ability of mutual funds. Nevertheless, there remains a debate on whether such effect is simply the result of stock return momentum. Using monthly fund flows during the period of 1993 to 2010, we show that...