On a Measure of Tail Asymmetry for the Bivariate Skew-Normal Copula

Asymmetry in the upper and lower tails is an important feature in modeling bivariate distributions. This article focuses on the log ratio between the tail probabilities at upper and lower corners as a measure of tail asymmetry. Asymptotic behavior of this measure at extremely large and small thresho...

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Bibliographic Details
Main Authors: Toshinao Yoshiba, Takaaki Koike, Shogo Kato
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/15/7/1410