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TOPIC:
SKILL AND VALUE CREATION IN THE MUTUAL FUND INDUSTRY
ABSTRACT
We develop a simple, nonparametric approach for estimating the entire distributions of mutual fund skill and its economic value. Our approach avoids the challenge of specifying these distributions and accommodates the need to study jointly multiple skill measures. Our results show that most funds (i) are skilled at detecting profitable trades,(ii) face tight capacity constraints, and (iii) extract positive value from their skills. We also show that investment and trading skills vary substantially across funds and are strongly correlated—two features that are partly driven by the fund strategies. Finally, we find that the fund industry (i) is not heavily concentrated, (ii) does a good job at maximizing profits, and (iii) is in a strong bargaining position vis-a-vis investors.
Keywords: Mutual funds, skill, value added, nonparametric estimation, large unbalanced panel.