There are different methods to measure the volatility regarding clustering in financial series, in which the assumption of the error distribution determines the structure of the log-likelihood function. This paper analyses the flexibility of ARCH models to capture the volatility of TRM in Colombia. The results show that the MA (1) model in mean and GARCH (1, 1) model in variance outperform another kind of specification, which tries to measure the volatility clustering of the TRM in Colombia.Existen diferentes métodos para la medición del agrupamiento de la volatilidad en las series financieras, en las cuales el supuesto sobre la distribución del error determina la estructura de la función de log verosimilitud. En este documento se explota l...
La literatura econométrica y nanciera ha mostrado que la volatilidad de los retornos bursátiles y c...
This research explores various methods to estimate Value at Risk for a portfolio of high and medium...
This article, which is the second issue, presents an application of asymmetric EGARCH model to study...
There are different methods to measure the volatility regarding clustering in financial series, in w...
Existen diferentes métodos para la medición del agrupamiento de la volatilidad en las series financi...
Existen diferentes métodos para la medición del agrupamiento de la volatilidad en las series financi...
The time series of high frequency observed in the financial and currency markets are characterized b...
En este documento empleamos las series de la Tasa de Cambio Representativa de Mercado y el Índice Ge...
gráficos, tablas.Se ha desarrollado un proceso de modelamiento de volatilidad bajo los parámetros AR...
Abstract This research aims to determine, what is the model that allows to explain more precisely th...
There are many studies published in the literature on stylized facts in financial time series. Howev...
A method is proposed to analyze data generated by a family of stochastic processes called autoregres...
The main objective of this paper is to survey some of the most known volatility models, specifically...
Consultable des del TDXTítol obtingut de la portada digitalitzadaEl objetivo de esta tesis es modela...
La presente investigación intenta desarrollar una variante del modelo GARCH para el índice del merca...
La literatura econométrica y nanciera ha mostrado que la volatilidad de los retornos bursátiles y c...
This research explores various methods to estimate Value at Risk for a portfolio of high and medium...
This article, which is the second issue, presents an application of asymmetric EGARCH model to study...
There are different methods to measure the volatility regarding clustering in financial series, in w...
Existen diferentes métodos para la medición del agrupamiento de la volatilidad en las series financi...
Existen diferentes métodos para la medición del agrupamiento de la volatilidad en las series financi...
The time series of high frequency observed in the financial and currency markets are characterized b...
En este documento empleamos las series de la Tasa de Cambio Representativa de Mercado y el Índice Ge...
gráficos, tablas.Se ha desarrollado un proceso de modelamiento de volatilidad bajo los parámetros AR...
Abstract This research aims to determine, what is the model that allows to explain more precisely th...
There are many studies published in the literature on stylized facts in financial time series. Howev...
A method is proposed to analyze data generated by a family of stochastic processes called autoregres...
The main objective of this paper is to survey some of the most known volatility models, specifically...
Consultable des del TDXTítol obtingut de la portada digitalitzadaEl objetivo de esta tesis es modela...
La presente investigación intenta desarrollar una variante del modelo GARCH para el índice del merca...
La literatura econométrica y nanciera ha mostrado que la volatilidad de los retornos bursátiles y c...
This research explores various methods to estimate Value at Risk for a portfolio of high and medium...
This article, which is the second issue, presents an application of asymmetric EGARCH model to study...