Citas bibligráficas
Castillo, J., (2014). Modelación de la volatilidad del índice general de la Bolsa de Valores de Lima, periodo 2009-2011 [Tesis, Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/2276
Castillo, J., Modelación de la volatilidad del índice general de la Bolsa de Valores de Lima, periodo 2009-2011 [Tesis]. : Universidad Nacional Agraria La Molina; 2014. https://hdl.handle.net/20.500.12996/2276
@misc{renati/245321,
title = "Modelación de la volatilidad del índice general de la Bolsa de Valores de Lima, periodo 2009-2011",
author = "Castillo Gamarra, Jorge Enrique",
publisher = "Universidad Nacional Agraria La Molina",
year = "2014"
}
This paper aims to describe models conditional variance ARCH and GARCH and their properties and demonstrations, these models are applied in financial time series, because these appear like main feature highly volatile with periods of calm or agitation, making it impossible to use the model of traditional time series assuming constant variances. Also an application using as a variable the daily value of the General Index of the Lima Stock Exchange (IGBVL), period from 2009 to 2011, was performed to implement the econometric software Eviews 7 is used. In analyzing the results of the estimates of the models that explain the daily volatility of the Index General Performance Stock Exchange (RIGBVL) period from 2009 to 2011, concluded that the GARCH (1,1) model is right, because the GARCH (1,1) is unlike other models the lowest value in both the Akaike information criterion (AIC) and the Schwarz information criterion. Stocking previously RIGVBL with AR model (1) was modeled.
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