Pfeifer, Dietmar and Mändle, Andreas and Ragulina, Olena (2017) New copulas based on general partitions-of-unity and their applications to risk management (part II). Dependence modeling, 5 (1). pp. 246-255. ISSN 2300-2298

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Abstract

We present a constructive and self-contained approach to data driven infinite partition-of-unity copulas that were recently introduced in the literature. In particular, we consider negative binomial and Poisson copulas and present a solution to the problem of fitting such copulas to highly asymmetric data in arbitrary dimensions.

Item Type:	Article
Additional Information:	Publiziert mit Hilfe des DFG-geförderten Open Access-Publikationsfonds der Carl von Ossietzky Universität Oldenburg.
Uncontrolled Keywords:	copulas, partition-of-unity, tail dependence, asymmetry
Subjects:	Science and mathematics > Mathematics
Divisions:	Faculty of Mathematics and Science > Institute for Mathematics (IfM) Scientific Centers > C3L Center for Lifelong Learning
Date Deposited:	15 Feb 2018 13:49
Last Modified:	28 Feb 2018 09:51
URI:	https://oops.uni-oldenburg.de/id/eprint/3495
URN:	urn:nbn:de:gbv:715-oops-35760
DOI:	10.1515/demo-2017-0014
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