Despite the manifold utilities of monitoring credit default rates, little attention is usually devoted to the underlying default definition. This paper proposes working simultaneously with different default severities, related to several past-due ranges, by means of transition matrices (to be...

This paper investigates macro stress testing of system-wide credit risk with special focus on the tails of the credit risk distributions conditional on bad macroeconomic scenarios. These tails determine the ex-post solvency probabilities derived from the scenarios. This paper estimates the...

The new Basel II Capital Accord has demanded a lot of attention from regulatory and regulated entities due to its innovations in determining capital requirements, particularly in the area of credit risk. This paper simulates the application of Basel II IRB foundation approach for the computation...