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Estimation and testing of dynamic models with generalised hyperbolic innovations

Description : We analyse the Generalised Hyperbolic distribution as a model for fat tails and asymmetries in multivariate conditionally heteroskedastic dynamic regression models. We provide a standardised version of this distribution, obtain analytical expressions for the log-likelihood score, and explain how to ...
Language(s) : Undetermined
Subject(s) : HG Finance , HB Economic Theory
Publisher(s) : Financial Markets Group, London School of Economics and Political Science
Contributor(s) :
Source(s) :
Publication Date(s) : 2004-06-01