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Erschienen in: Mathematics and Financial Economics 2/2015

01.03.2015

Quasiconvex risk statistics with scenario analysis

verfasst von: Dejian Tian, Long Jiang

Erschienen in: Mathematics and Financial Economics | Ausgabe 2/2015

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Abstract

We introduce the definitions of quasiconvex risk statistics. Using dual method, we provide representation results for comonotonic quasiconvex risk statistics and empirical-law-invariant quasiconvex risk statistics. In particular, we present some specific examples related to certainty equivalence and Basel margin requirement.

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Fußnoten
1
Comonotonic subadditive (resp. comonotonic convex) risk measures preserving SSD are equivalent to coherent (resp. convex) risk measures preserving SSD under some milder condition. Therefore, some representation results have been already obtained in Dana [6] or Leitner [15].
 
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Metadaten
Titel
Quasiconvex risk statistics with scenario analysis
verfasst von
Dejian Tian
Long Jiang
Publikationsdatum
01.03.2015
Verlag
Springer Berlin Heidelberg
Erschienen in
Mathematics and Financial Economics / Ausgabe 2/2015
Print ISSN: 1862-9679
Elektronische ISSN: 1862-9660
DOI
https://doi.org/10.1007/s11579-014-0136-y