Results 51 to 60 of about 71 (62)

Dependent defaults and losses with factor copula models

open access: yesDependence Modeling, 2017
We present a class of flexible and tractable static factor models for the term structure of joint default probabilities, the factor copula models. These high-dimensional models remain parsimonious with paircopula constructions, and nest many standard ...
Ackerer Damien, Vatter Thibault
doaj   +1 more source

Dependence measure for length-biased survival data using copulas

open access: yesDependence Modeling, 2019
The linear correlation coefficient of Bravais-Pearson is considered a powerful indicator when the dependency relationship is linear and the error variate is normally distributed.
Bentoumi Rachid   +2 more
doaj   +1 more source

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