Browsing Statistics Norway's Open Research Repository (SNORRe) by Subject "Sannsynlighetsfordeling"
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Multivariate stochastic volatility models based on non-Gaussian Ornstein-Uhlenbeck processes : a quasi-likelihood approach
(Discussion Papers;614, Working paper, 2010)This paper extends the ordinary quasi-likelihood estimator for stochastic volatility models based on non-Gaussian Ornstein-Uhlenbeck (OU) processes to vector processes. Despite the fact that multivariate modeling of asset ...