This article confirms the long term dependence of returns for stock market indexes in Chile, Argentina, Brazil and Mexico. By means of the rescaled range statistic (R/S) proposed by Hurst (1951) and studied later by Mandelbrot and Wallis (1969) and Mandelbrot (1972, 1975), and the modified rescaled range statistic (Lo, 1991), in general the existence of long run memory is confirmed. Nevertheless, when the sample is divided into two periods (pre and post Asian crisis) evidence of a reset effect is found, such that the series under study maintain their statistical properties but they lose memory.El presente trabajo corrobora la dependencia de largo plazo en los retornos de índices bursátiles de Chile, Argentina, Brasil y México. Utilizando el...
This paper investigates the time series properties of the return of American Depository Receipts (AD...
We study the existence of mean reversion in the Puerto Rico Stock Index (PRSI) for short and long te...
We explore the deviations from efficiency in the returns and volatility returns of Latin-American ma...
Purpose – This research examined the existence of long-term memory by calculating the coefficient of...
[En]The present study aimed at investigating the existence of long memory properties in ten develope...
This paper analyses the existence of long memory in the major stock markets in the world, and if thi...
Ao se tratar de mercado de capitais, dentre seus principais fatores de análise, encontra-se a discus...
ResumenEn este trabajo se examina la dinámica del tipo de cambio con respecto del dólar americano pa...
The financial rates of return from Latin American stock and currency markets are found to be non-nor...
Following the important work on unit roots and cointegration which started in the mid-1980s, a great...
This article studies the serial dependence and the speed of adjustment to new information of weekly ...
This study provides empirical evidence of the long-range dependence in the re-turns and volatility o...
This paper examines mean reversion in real effective exchange rates in six leading Latin American ec...
A set of RLS-type models with ARMA and ARFIMA dynamics is estimated and compared in a forecasting ex...
The paper assesses long memory patterns in the Brazilian stock market index (Ibovespa) for sub-perio...
This paper investigates the time series properties of the return of American Depository Receipts (AD...
We study the existence of mean reversion in the Puerto Rico Stock Index (PRSI) for short and long te...
We explore the deviations from efficiency in the returns and volatility returns of Latin-American ma...
Purpose – This research examined the existence of long-term memory by calculating the coefficient of...
[En]The present study aimed at investigating the existence of long memory properties in ten develope...
This paper analyses the existence of long memory in the major stock markets in the world, and if thi...
Ao se tratar de mercado de capitais, dentre seus principais fatores de análise, encontra-se a discus...
ResumenEn este trabajo se examina la dinámica del tipo de cambio con respecto del dólar americano pa...
The financial rates of return from Latin American stock and currency markets are found to be non-nor...
Following the important work on unit roots and cointegration which started in the mid-1980s, a great...
This article studies the serial dependence and the speed of adjustment to new information of weekly ...
This study provides empirical evidence of the long-range dependence in the re-turns and volatility o...
This paper examines mean reversion in real effective exchange rates in six leading Latin American ec...
A set of RLS-type models with ARMA and ARFIMA dynamics is estimated and compared in a forecasting ex...
The paper assesses long memory patterns in the Brazilian stock market index (Ibovespa) for sub-perio...
This paper investigates the time series properties of the return of American Depository Receipts (AD...
We study the existence of mean reversion in the Puerto Rico Stock Index (PRSI) for short and long te...
We explore the deviations from efficiency in the returns and volatility returns of Latin-American ma...