Results 101 to 110 of about 2,629 (114)

Reexamining the linkages between inflation and output growth: A bivariate ARFIMA-FIGARCH approach [PDF]

open access: possible, 2006
In this paper, given recent theoretical developments that inflation can exhibit long memory properties due to the output growth process, we propose a new class of bivariate processes to simultaneously investigate the dual long memory properties in the mean and the conditional variance of inflation and output growth series.
Mustafa Caglayan, Feng Jiang
openaire  

Stock market efficiency beyond the joint hypothesis: Reevaluating the Moroccan stock market Efficiency through ARFIMA-FIGARCH model

Multidisciplinary Science Journal
In the context of an unstable international environment, the assessment of the state of stock market efficiency remains of paramount importance. For this reason, we intend to implement ARFIMA-FIGARCH modeling over the period from 2 January 2013 to 29 December 2023.
Youness Ait Oummou   +2 more
openaire   +1 more source

A novel time-varying FIGARCH model for improving volatility predictions

Physica A: Statistical Mechanics and Its Applications, 2022
Xuehui Chen, Xinru Zhang
exaly  

Stock Returns and Long-range Dependence

Global Business Review, 2022
Alexander Ayertey Odonkor
exaly  

Long Memory in Eastern European Financial Markets Returns

Economic Research-Ekonomska Istrazivanja, 2012
Ciprian Necula
exaly  

Bivariate FIGARCH and fractional cointegration

Journal of Empirical Finance, 2000
Celso Brunetti
exaly  

One-day-ahead value-at-risk estimations with dual long-memory models: evidence from the Tunisian stock market

International Journal of Financial Services Management, 2010
Chaker Aloui
exaly  

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