March 2002
Intermediate to advanced
176 pages
3h 48m
English
If the repricing gap does provide some useful information on the mismatching of assets and liabilities, it does not yet offer a direct assessment of the interest rate risk faced by a bank.
What the ALCO wants to know is the effect of a change of interest rate, say 1%, on the net interest margin or the profit of the bank. If the interest rate changes, do we lose the entire earnings of the year or only a small part?
A very useful concept, the earnings-at-risk (EAR), will provide this information.
ExampleIn the case of the first quarter gap of –310, the impact of an increase of 1% on the net interest margin of the quarter will be measured as follows:[3]
The EAR is very useful information to senior members of ALCO ... |
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