Shuffles of copulas

被引:39
作者
Durante, Fabrizio [1 ]
Sarkoci, Peter [1 ]
Sempi, Carlo [2 ]
机构
[1] Johannes Kepler Univ Linz, Dept Knowledge Based Math Syst, A-4040 Linz, Austria
[2] Univ Salento, Dipartimento Matemat Ennio De Giorgi, I-73100 Lecce, Italy
关键词
Copula; Doubly stochastic measure; Measure-preserving transformation; Shuffle of Min; TRANSFORMATIONS; PRODUCT;
D O I
10.1016/j.jmaa.2008.11.064
中图分类号
O29 [应用数学];
学科分类号
070104 [应用数学];
摘要
We show that every copula that is a shuffle of Min is a special push-forward of the doubly stochastic measure induced by the copula M. This fact allows to generalize the notion of shuffle by replacing the measure induced by M with an arbitrary doubly stochastic measure, and, hence, the copula M by any copula C. (C) 2008 Elsevier Inc. All rights reserved.
引用
收藏
页码:914 / 921
页数:8
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