Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8905222 | Arab Journal of Mathematical Sciences | 2018 | 19 Pages |
Abstract
Our goal in this paper is to propose an alternative risk measure which takes into account the fluctuations of losses and possible correlations between random variables. This new notion of risk measures, that we call Copula Conditional Tail Expectation describes the expected amount of risk that can be experienced given that a potential bivariate risk exceeds a bivariate threshold value, and provides an important measure for right-tail risk. An application to real financial data is given.
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Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Brahimi Brahim, Benatia Fatah, Yahia Djabrane,