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This paper reviews recent advances made in improving the robustness of stress-testing models against potential misspecification or risk-factor-distribution misestimation, including conceptual advances in measuring robustness against pricing-model misspecification. In addition, we address an...
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We criticize the popular view that separately calculating regulatory capital for market and credit risk yields a conservative aggregate risk assessment. We show that this view depends on a flawed intuition about diversification effects that arise between subportfolios. If a bank’s portfolio...
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