Difference between pages "Credit PnL" and "Portfolio Loss Allowance"
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== Definition == | == Definition == | ||
− | + | The portfolio loss allowance is the sum of individual credit asset loss allowances: | |
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:<math> | :<math> | ||
− | \ | + | \mbox{PLA}_{t,T} = \sum_{i}^{N} \left ( |
+ | 1_{ \{ S_t^{i} = 1 \} } \mbox{ECL}^{i}_{t,12m} | ||
+ | + 1_{ \{ S^{i}_t = 2 \} } \mbox{ECL}_{t,T_i}^{i} | ||
+ | + 1_{ \{ S^{i}_t = 3 \} } \mbox{EAD}_{t}^{i} \, \mbox{LGD}_{t}^{i} | ||
+ | \right ) | ||
</math> | </math> | ||
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[[Category:Credit Network]] | [[Category:Credit Network]] |
Latest revision as of 20:24, 24 October 2018
Definition
The portfolio loss allowance is the sum of individual credit asset loss allowances: