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A Bottom-Up Dynamic Model of Portfolio Credit Risk : Part II: Common-Shock Interpretation, Calibration and Hedging Issues
Bielecki, Tomasz R. - 2013
In this paper, we prove that the conditional dependence structure of default times in the Markov model of "A Bottom-Up Dynamic Model of Portfolio Credit Risk. Part I: Markov Copula Perspective" belongs to the class of Marshall-Olkin copulas. This allows us to derive a factor representation in...
Persistent link: https://www.econbiz.de/10013083831
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A bottom-up dynamic model of portfolio credit risk : part II ; common-shock interpretation, calibration and hedging issues
Bielecki, Tomasz R.; Cousin, Areski; Crépey, Stéphane; … - In: Recent advances in financial engineering 2012 : …, (pp. 51-73). 2014
Persistent link: https://www.econbiz.de/10010359906