Jie Cao , Jason C. Hsu , Linjia Song , Zhanbing Xiao , Xintong Zhan
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引用次数: 0
Abstract
We document that when smart beta ETFs are more actively traded, mutual fund flow sensitivity to multi-factor alphas increases significantly. This evidence is consistent with a friction hypothesis that active smart beta ETF trading reduces the costs of investing in non-market risk factors (e.g., SMB and HML). Consequently, when this friction is diminished, investors reward mutual fund managers more for multi-factor alphas. We show that the results are driven by sophisticated investors, ruling out behavioral explanations. The results are concentrated among mutual funds with high exposures to non-market risk factors. We further find that the gap between CAPM alpha and multi-factor alphas in explaining flows reduces when smart beta ETFs are actively traded.
期刊介绍：
The Journal of Empirical Finance is a financial economics journal whose aim is to publish high quality articles in empirical finance. Empirical finance is interpreted broadly to include any type of empirical work in financial economics, financial econometrics, and also theoretical work with clear empirical implications, even when there is no empirical analysis. The Journal welcomes articles in all fields of finance, such as asset pricing, corporate finance, financial econometrics, banking, international finance, microstructure, behavioural finance, etc. The Editorial Team is willing to take risks on innovative research, controversial papers, and unusual approaches. We are also particularly interested in work produced by young scholars. The composition of the editorial board reflects such goals.
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