A New Form of Farlie-Gumbel-Morgenstern Copula: A Comparative Simulation Study and Application


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BAŞ KAMAN F., OLMUŞ H.

Journal of Statistical Theory and Applications, cilt.20, sa.2, ss.328-339, 2021 (ESCI, Scopus)

Özet

In this study a new mixture copula has been obtained by creating a linear combination of product copula with copula which is obtained with marginal distributions of order statistics which was proposed by Dolati and Úbeda-Flores, Kybernetika. 45 (2009), 992–1002. In addition, a new form of Farlie-Gumbel-Morgenstern copula is obtained by applying Farlie-Gumbel-Morgenstern copula to new mixture copula. The new form of the Farlie-Gumbel-Morgenstern copula has been compared to Farlie-GumbelMorgenstern, Gaussian and Frank copulas. To find the best-fit copula, Akaike information criterion and Bayesian information criterion are used.