A Chi-Squared Statistic for Comparing the Independence of Out-of-Sample Factor Returns
Graham L. Giller
Bloomberg LP; Giller Investments
October 5, 2010
We present a simple asymptotic statistic to evaluated the independence of factor return series when computed from orthogonal loadings used out-of-sample.
Number of Pages in PDF File: 2
Keywords: factor analysis, correlation, statistics
JEL Classification: C10, C12, C13, C14, C15, G10, G11working papers series
Date posted: December 15, 2011
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