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Identificación del modelo TAR cuando el proceso de ruido sigue una distribución generalizada del error y verificación empírica de la estimación de los parámetros

Authors: Castro Toloza, Deysi Yurany;

Identificación del modelo TAR cuando el proceso de ruido sigue una distribución generalizada del error y verificación empírica de la estimación de los parámetros

Abstract

En este trabajo de grado se identifican los órdenes autorregresivos del modelo TAR (threshold autoregressive) asumiendo los demás parámetros estructurales conocidos tomando como referencia paquete TAR de Zhang and Nieto (2017), adecuándolo a modelos TAR con ruido GED (distribución generalizada del error). Se realiza la continuación del trabajo realizado en Castro (2016) empleando simulaciones de Monte Carlo con el fin de garantizar los resultados teóricos realizados.

This paper considers the identification of autoregressive orders of the TAR (Threshold AutoRegressive) model assuming the other structural parameters known based in the TAR package of Zhang and Nieto (2017), adapting it to TAR models with GED noise (generalized error distribution). Additionally, is continued the work in Castro 2016, using Monte Carlo simulations with the purpose of improving the theoretical results performed.

http://unidadinvestigacion.usta.edu.co

Magíster en estadística aplicada

Maestría

Country
Colombia
Related Organizations
Keywords

Estimación bayesiana, TAR Models, Teoría de estimación, Ruido GED, Bayesian estimation, Muestreador de Gibbs, Estadística para administradores -- Casos, Modelos TAR, GED noise, Variables instrumentales (Estadística), Gibbs sampler, Instrumental variables (Statistics), Monte Carlo, Estimation theory

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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
Green