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Taming the Factor Zoo: A Test of New Factors

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NBER2019-01-01 更新2025-01-04 收录
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We propose a model-selection method to systematically evaluate the contribution to asset pricing of any new factor, above and beyond what a high-dimensional set of existing factors explains. Our methodology explicitly accounts for potential model-selection mistakes, unlike the standard approaches

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2019-01-01
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