We present copula based Bayesian time series methodology. The proposed approaches can be combined with different marginal distributions and can handle symmetric and asymmetric dependence structures. In particular, we discuss a single factor copula based stochastic volatility model, bivariate copulas and vine copulas with dynamic dependence parameters, and copula based state space models. For parameter estimation we rely on Markov Chain Monte Carlo methods. All models are illustrated with real data.
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We present copula based Bayesian time series methodology. The proposed approaches can be combined with different marginal distributions and can handle symmetric and asymmetric dependence structures. In particular, we discuss a single factor copula based stochastic volatility model, bivariate copulas and vine copulas with dynamic dependence parameters, and copula based state space models. For parameter estimation we rely on Markov Chain Monte Carlo methods. All models are illustrated with real da...
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