A Markov-switching model of inflation: looking at the future during uncertain times

In this paper, we analyze the dynamic of inflation in Venezuela, during the last eighteen years, through a Markov-switching estimation of a New Keynesian Phillips curve. Estimation is carried out using the EM algorithm. The model´s estimates distinguish between a normal or backward looking regime...

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Detalles Bibliográficos
Autores principales: Carolina Pagliacci, Daniel Barráez
Formato: Artículo científico
Publicado: Universidad Autónoma Metropolitana Unidad Azcapotzalco 2010
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Acceso en línea:http://www.redalyc.org/articulo.oa?id=41315994005
http://biblioteca.clacso.edu.ar/gsdl/cgi-bin/library.cgi?a=d&c=mx/mx-022&d=41315994005oai
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Sumario:In this paper, we analyze the dynamic of inflation in Venezuela, during the last eighteen years, through a Markov-switching estimation of a New Keynesian Phillips curve. Estimation is carried out using the EM algorithm. The model´s estimates distinguish between a normal or backward looking regime and a rational expectation regime consistent with episodes of high uncertainty regarding the performance of the economy. This characterization of regimes is based on two elements: the description of the process of formation of inflationary expectations and the main economic events occurred during each regime.