Generalized CreditRisk+ model and applications

Jakub Szotek

Abstract


In the paper we give a mathematical overview of the CreditRisk+ model as a tool used for calculating credit risk in a portfolio of debts and suggest some other applications of the same method of analysis.

Keywords


credit risk, CreditRisk+, random variable distribution, probability generating function, applications

Mathematics Subject Classification (2010)


91B28, 91B30.

References


Feller, W. "An introduction to probability theory and its applications." Vol. I. 3rd ed. New York-London-Sydney: John Wiley & Sons, Inc., 1968.

Hodges, J.L. and Le Cam, Jr., L. "The Poisson approximation to the Poisson binomial distribution." Ann. Math. Statist. 31 (1960): 737-740.

"CreditRisk+. A Credit Risk Management Framework." Credit Suisse First Boston, 1997.


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