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underlying risk portfolio. As for the multivariate Value-at-Risk measures introduced by Cousin and Di Bernardino (2013), the …. of multivariate survival distribution functions). Contrary to allocation measures or systemic risk measures, these … measures are also suitable for multivariate risk problems where risks are heterogeneous in nature and cannot be aggregated …
Persistent link: https://www.econbiz.de/10010753205
In this paper, we introduce two alternative extensions of the classical univariate Value-at-Risk (VaR) in a … multivariate setting. The two proposed multivariate VaR are vector-valued measures with the same dimension as the underlying risk …, we show that both these risk measures satisfy the positive homogeneity and the translation invariance property …
Persistent link: https://www.econbiz.de/10010678846
) in a multivariate setting. Contrary to allocation measures or systemic risk measures, these measures are also suitable … for multivariate risk problems where risks are heterogenous in nature and cannot be aggregated together. …
Persistent link: https://www.econbiz.de/10010701846
CoVaR is a systemic risk measure proposed by Adrian and Brunnermeier (2011) able to measure a financial institution …’s contribution to systemic risk and its contribution to the risk of other financial institutions. CoVaR stands for conditional Value-at-Risk …, i.e. it indicates the Value at Risk for a financial institution that is conditional on a certain scenario. In this paper …
Persistent link: https://www.econbiz.de/10011263838
In this paper, we introduce two alternative extensions of the classical univariate Value-at-Risk (VaR) in a … multivariate setting. The two proposed multivariate VaR are vector-valued measures with the same dimension as the underlying risk …, we show that these risk measures both satisfy the positive homogeneity and the translation invariance property …
Persistent link: https://www.econbiz.de/10009359958
the stochastic order typically used in the univariate case. These utility functions are multivariate risk averse, and … risk seeking. We provide insight into these two contrasting forms of stochastic dominance, develop some criteria to compare …
Persistent link: https://www.econbiz.de/10008836130
We formulate a general representation of points z 2 <n
Persistent link: https://www.econbiz.de/10011090637
Persistent link: https://www.econbiz.de/10011090927
This paper provides a selective overview of nonlinear exchange rate models recently proposed in the literature and assesses their contribution to understanding exchange rate behavior. Two key questions are examined. The first question is whether nonlinear autoregressive models of real exchange...
Persistent link: https://www.econbiz.de/10005825647
В статье раскрываются основные этапы развития теории и практики риск-менеджмента. При этом особое внимание уделено осмыслению понятия «риск» в экономической...
Persistent link: https://www.econbiz.de/10011223861