Borradores de Economia
Número:
756
Publicado:
Clasificación JEL:
C22, C52
Palabras clave:
ARIMA models, power transformations, seasonality, bayesian analysis
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Bernardo Romero-Torres, Gerson Javier Pérez-Valbuena, Andrés Felipe García-Suaza, Jaime Alfredo Bonet-Moron
Olga Lucia Acosta Navarro, Andrés Felipe Chitán-Caes, Ana María Iregui-Bohórquez, Ligia Alba Melo-Becerra, María Teresa Ramírez-Giraldo, Jorge Leonardo Rodríguez Arenas
Alejandro Ome, Laura Giles Álvarez, Gerson Javier Pérez-Valbuena, Cristhian Larrahondo
This paper investigates whether transforming the Consumer Price Index with a class of power transformations lead to an improvement of inflation forecasting accuracy. We use one of the prototypical models to forecast short run inflation which is known as t