Pfeifer, Dietmar and Tsatedem, Hervé Awoumlac and Mändle, Andreas and Girschig, Côme (2016) New copulas based on general partitions-of-unity and their applications to risk management. Dependence modeling, 4 (1). pp. 123-140. ISSN 2300-2298

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Abstract

We construct new multivariate copulas on the basis of a generalized infinite partition-of-unity approach. This approach allows, in contrast to finite partition-of-unity copulas, for tail-dependence as well as for asymmetry. A possibility of fitting such copulas to real data from quantitative risk management is also pointed out.

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)
Date Deposited:	19 Sep 2017 13:58
Last Modified:	10 Jan 2018 09:25
URI:	https://oops.uni-oldenburg.de/id/eprint/3261
URN:	urn:nbn:de:gbv:715-oops-33428
DOI:	10.1515/demo-2016-0006
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