FRM Part II · FRM Exam Part II · Introduction to Credit Risk Modeling and Assessment
In the KMV implementation of the Merton framework, which default point is conventionally used when computing distance to default?
KMV uses short-term debt plus one-half of long-term debt as the default point. Empirically, firms tend to default when asset value falls to a level between short-term liabilities and total liabilities, so this intermediate threshold is used.
- ATotal liabilities
- BLong-term debt only
- CShort-term debt plus one-half of long-term debtCorrect
- DMarket value of equity
Explanation
KMV observed that firms typically default when asset value falls between total liabilities and short-term debt, and uses short-term liabilities plus half of long-term liabilities as the default point. Total liabilities is too high and equity value is not a debt-based barrier.
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