The Bayesian Posterior and Marginal Densities of the Hierarchical Gamma–Gamma, Gamma–Inverse Gamma, Inverse Gamma–Gamma, and Inverse Gamma–Inverse Gamma Models with Conjugate Priors

Positive, continuous, and right-skewed data are fit by a mixture of gamma and inverse gamma distributions. For 16 hierarchical models of gamma and inverse gamma distributions, there are only 8 of them that have conjugate priors. We first discuss some common typical problems for the eight hierarchica...

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Bibliografiske detaljer

Principais autores:	Li Zhang, Ying-Ying Zhang
Format:	Artigo
Sprog:	Inglês
Udgivet:	MDPI AG 2022-10-01
Serier:	Mathematics
Fag:	conjugate prior gamma and inverse gamma distribution hierarchical model and mixture distribution marginal density posterior density
Online adgang:	https://www.mdpi.com/2227-7390/10/21/4005
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