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The paper examines the performance of four multivariate volatility models, namely CCC, VARMA-GARCH, DCC and BEKK, for the crude oil spot and futures returns of two major benchmark international crude oil markets, Brent and WTI, to calculate optimal portfolio weights and optimal hedge ratios, and...
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theoretic optimality of the score driven nonlinear autoregressive process and the asymptotic theory for maximum likelihood …
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theoretic optimality of the score driven nonlinear autoregressive process and the asymptotic theory for maximum likelihood …
Persistent link: https://www.econbiz.de/10013049359
theory to log periodogram regression and local Whittle estimation of the memory parameter are discussed and some modified …
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applied to the estimation of the inverse autocorrelation function and the related problem of selecting the optimal …
Persistent link: https://www.econbiz.de/10013062661