2   Artículos

 
en línea
Fernando Antonio Lucena Aiube,Carlos Patrício Samanez,Larissa de Oliveira Resende,Tara Keshar Nanda Baidya     Pág. 511 - 535
We examine the ability of three different GARCH-class models, with four innovation distributions, to capture the volatility properties of natural gas futures contracts traded on the New York Mercantile Exchange. We jointly estimate the long-memory proces... ver más
Revista: Revista Brasileira de Finanças    Formato: Electrónico

 
en línea
E.M. Afsal,Mohammad Imdadul Haque     Pág. 1025 - 1034
The price movements in gold market are considered to detect non-linear dependencies with stock market in the Saudi Arabian context. Both the univariate and multivariate models of GARCH class are employed in this study. Initially, the work uses GARCH (1,1... ver más
Revista: International Journal of Economics and Financial Issues    Formato: Electrónico

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