Articles with "semiparametric multivariate" as a keyword



Bayesian Semiparametric Multivariate Realized GARCH Modeling

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Published in 2025 at "Journal of Forecasting"

DOI: 10.1002/for.3285

Abstract: This paper introduces a novel Bayesian semiparametric multivariate GARCH framework for modeling returns and realized covariance, as well as approximating their joint unknown conditional density. We extend existing parametric multivariate realized GARCH models by incorporating… read more here.

Keywords: multivariate; semiparametric multivariate; garch; bayesian semiparametric ... See more keywords