Browsing Departamentos by Subject "Hidden Markov Models"
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Approximate bayesian estimation of stochastic volatility in mean models using hidden Markov models: empirical evidence from stock Latin American markets
(Pontificia Universidad Católica del Perú. Departamento de EconomíaPE, 2021-10)The stochastic volatility in mean (SVM) model proposed by Koopman and Uspensky (2002) is revisited. This paper has two goals. The first is to offer a methodology that requires less computational time in simulations and ...