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unifies the scattered literature on the simulation of various families of copulas as well as on different construction …
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-- Simulation Framework -- Conclusion … important to have a computationally fast model that can also be used in a scenario simulation framework. The well known Gaussian …
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I introduce a novel, hierarchical model of tail dependent asset returns which can be particularly useful for measuring portfolio credit risk within the structural framework. To allow for a stronger dependence within sub-portfolios than between them, I utilise the concept of nested Archimedean...
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