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OverviewThis book considers the one-factor copula model for credit portfolios that are used for pricing synthetic CDO structures as well as for risk management and measurement applications involving the generation of scenarios for the complete universe of risk factors and the inclusion of CDO structures in a portfolio context. For this objective, it is especially important to have a computationally fast model that can also be used in a scenario simulation framework. The well known Gaussian copula model is extended in various ways in order to improve its drawbacks of correlation smile and time inconsistency. Also the application of the large homogeneous cell assumption, that allows to differentiate between rating classes, makes the model convenient and powerful for practical applications. The Crash-NIG extension introduces an important regime-switching feature allowing the possibility of a market crash that is characterized by a high-correlation regime. Full Product DetailsAuthor: Anna SchlösserPublisher: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG Imprint: Springer-Verlag Berlin and Heidelberg GmbH & Co. K Volume: 646 Dimensions: Width: 15.50cm , Height: 1.50cm , Length: 23.50cm Weight: 0.880kg ISBN: 9783642156083ISBN 10: 3642156088 Pages: 268 Publication Date: 15 December 2010 Audience: Professional and scholarly , Professional & Vocational Format: Paperback Publisher's Status: Active Availability: In Print This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsIntroduction.- Part I Fundamentals: Credit Derivatives and Markets.- Mathematical Preliminaries.- Part II Static Models: One Factor Gaussian Copula Model.- Normal Inverse Gaussian Factor Copula Model.- Part III: Term-Structure Models.- Large Homogeneous Cell Approximation for Factor Copula Models.- Regime-Switching Extension of the NIG Factor Copula Model.- Simulation Framework.- Conclusion.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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