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Un Pronóstico No Paramétrico De La Inflación Colombiana

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  • Norberto Rodríguez
  • Patricia Siado

Abstract

En este trabajo se presentan los resultados de un ejercicio de pronóstico no paramétrico múltiples pasos adelante para la inflación colombiana mensual. En particular, se usa estimación Kernel para la media condicional de los cambios de la inflación dada su propia historia. Los resultados de pronóstico se comparan con un modelo ARIMA estacional y un modelo tipo STAR. Se encuentra que, excepto para el pronóstico un mes adelante, el pronóstico no parametrito mejora a las otras dos metodologías que le compiten; además, de entre las tres alternativas consideradas el no paramétrico es el único pronóstico que estadísticamente mejora al pronóstico que se hace con un modelo de caminata aleatoria.

Suggested Citation

  • Norberto Rodríguez & Patricia Siado, 2003. "Un Pronóstico No Paramétrico De La Inflación Colombiana," Borradores de Economia 3691, Banco de la Republica.
    • Handle: RePEc:col:000094:003691
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    References listed on IDEAS

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    Cited by:

    1. Melo, Luis F. & Loaiza, Rubén A. & Villamizar-Villegas, Mauricio, 2016. "Bayesian combination for inflation forecasts: The effects of a prior based on central banks’ estimates," Economic Systems, Elsevier, vol. 40(3), pages 387-397.
    2. Luis Eduardo Arango & Luz Adriana Flórez, 2004. "Expectativas de actividad económica en Colombia y estructura a plazo: un poco más de evidencia," Revista ESPE - Ensayos sobre Política Económica, Banco de la Republica de Colombia, vol. 22(47), pages 126-160, December.

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    More about this item

    Keywords

    Pronóstico No Paramétrico;

    JEL classification:

    • C14 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Semiparametric and Nonparametric Methods: General

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