
Explanation:
Global Trust Bank incorporates Monte Carlo simulations when modeling credit loss distributions, especially when focusing on the tail-end of the distributions which involve very extreme losses. These losses may not be adequately captured by standard distributions such as the beta distribution due to their severity and low probability of occurrence.
A is incorrect. While Monte Carlo simulations can be used for long-term estimations, their primary utility in this context is modeling extreme loss scenarios.
B is incorrect. Monte Carlo simulations are valuable precisely in the absence of perfect correlation, as they can model complex relationships among risk factors.
C is incorrect. For liquid assets, market pricing often provides enough information without needing extensive simulation techniques.
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Q.6194 Global Trust Bank is setting aside economic capital based on its credit risk profile. The bank incorporates Monte Carlo simulation techniques into its modeling. In what scenario would these simulation techniques be most useful for credit risk modeling?
A
When there is a need to estimate expected losses over long periods beyond one year
B
When calculating economic capital under the assumption of perfect correlation among risk factors
C
When dealing with liquid assets where market pricing can directly indicate risk correlations
D
When modeling extreme credit losses where standard distributions like the beta distribution may not be sufficient