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Investigo
Article . 1999
License: CC BY NC ND
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Modelos ARCH: análisis de la volatilidad de series temporales financieras

Authors: Amigo Dobaño, Josefina Lucy;

Modelos ARCH: análisis de la volatilidad de series temporales financieras

Abstract

El presente trabajo se enmarca dentro de la modelización de la volatilidad de series temporales financieras mediante la consideración de procesos ARCH. El objetivo está en contrastar la presencia de heterocedasticidad condicional debida a la existencia de dependencias no lineales en la serie. Se describen las principales propiedades estadísticas de la modelización ARCH univariante. El proceso de contrastación empírica se va a llevar a cabo para la tasa de rendimiento porcentual diaria del tipo de cambio spot pesetaidólar en el período de turbulencias financieras 1992-93, basándonos en la formulación de un modelo GARCH(1,1)

Country
Spain
Related Organizations
Keywords

5304.01 Consumo, Ahorro, Inversión

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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