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distribution of their returns by copula-GARCH models. They facilitate portfolio optimization targeted at a chosen combination of …
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copula. The copula used is such that it allows for the presence of lower tail-dependence and for asymmetric taildependence …, and that it encompasses the normal or t-copula. The model is estimated using bivariate data on a set of European stock …
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The use of GARCH models with stable Paretian innovations in financial modeling has been recently suggested in the literature. This class of processes is attractive because it allows for conditional skewness and leptokurtosis of financial returns without ruling out normality. This contribution...
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