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Publicado en línea: 11 mar 2015
Páginas: 131 - 140
Recibido: 24 oct 2012
DOI: https://doi.org/10.2478/tmmp-2014-0032
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© 2015
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
In this paper we have focused on the class of regime-switching time series models with regimes determined by unobservable variables, concretely Markov-switching models. We have derived 2nd central moment of the MSW models for two cases-state-independent and state-dependent model