Consistency of the maximum likelihood estimate for non-homogeneous Markov–switching models
ESAIM: Probability and Statistics, Tome 19 (2015), pp. 268-292.

We prove the consistency of the maximum likelihood estimator for a large family of models generalizing the well known Markov-switching AutoRegressive (MS-AR) models by letting the transition probabilities vary in time and depend on covariates. We illustrate our theoretical result on the famous MacKenzie River lynx dataset and on a multi-site model for downscaling rainfall.

Reçu le :
DOI : 10.1051/ps/2014024
Classification : 62F12, 62M05
Mots-clés : Markov-switching autoregressive process, non-homogeneous hidden Markov process, maximum likelihood, consistency, stability, lynx data
Ailliot, Pierre 1 ; Pène, Françoise 2

1 Universitéde Brest, UMR 6205, 29019 Brest, France
2 Université de Brest and IUF, UMR 6205, 29019 Brest, France
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     title = {Consistency of the maximum likelihood estimate for non-homogeneous {Markov{\textendash}switching} models},
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Ailliot, Pierre; Pène, Françoise. Consistency of the maximum likelihood estimate for non-homogeneous Markov–switching models. ESAIM: Probability and Statistics, Tome 19 (2015), pp. 268-292. doi : 10.1051/ps/2014024. http://archive.numdam.org/articles/10.1051/ps/2014024/

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