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The purpose of this paper is to introduce the Gerber statistic, a robust co-movement measure for covariance matrix estimation for the purpose of portfolio construction. The Gerber statistic extends Kendall's Tau by counting the proportion of simultaneous co-movements in series when their...
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Conditional Correlation (DCC) representation for estimating and forecasting time-varying conditional correlations. The reasons … properties; DCC is not a special case of Generalized Autoregressive Conditional Correlation (GARCC), which has testable …
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use of the correlation analysis, the correlation between the IFRC and the IFR-P variables was verified, and, in the end …
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