Article. โ Econometrics Journal (1998), volume 1, pp. C23โC46.<br/>Universite Catholique de Louvain<div class="bb-sep"></div>This paper explains how the Gibbs sampler can be used to perform Bayesian inference on GARCH models. Although the Gibbs sampler is usually based on the analytical knowledge of
Bayesian estimation of state-space models using the Metropolis-Hastings algorithm within Gibbs sampling
โ Scribed by Geweke J., Tanizaki H.
- Year
- 2001
- Tongue
- English
- Leaves
- 20
- Category
- Library
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โฆ Synopsis
In this paper, an attempt is made to show a general solution to nonlinear and/or non-Gaussian state-space modeling in a Bayesian framework, which corresponds to an extension of Carlin et al. (J. Amer. Statist. Assoc. 87(418} (1992) 493-500) and Carter and Kohn (Biometrika 81(3} (1994) 541-553; Biometrika 83(3) (1996) 589-601). Using the Gibbs sampler and the Metropolis-Hastings algorithm, an asymptotically exact estimate of the smoothing mean is obtained from any nonlinear and/or non-Gaussian model. Moreover, taking several candidates of the proposal density function, we examine precision of the proposed Bayes estimator.
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