Which of the following explains the extension of cash flow matching for multiple liabilities? Cash flow matching for multiple liabilities is achieved by:
A) | matching a single bond to all the payments of a liability stream. |
| B) | buying and selling bonds in a way to match the cash flows of a liability stream. |
| C) | selecting bonds with present values equal to the present value of the liability stream and with the same maturity. |
| D) | selecting a bond whose principal plus final coupon is equal to the last liability, then selecting a bond whose principal plus final coupon is equal to the second to last liability, and so on until all liabilities have been matched. |
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Answer and Explanation
The first bond is matched to the last liability, the remaining elements of the liability stream are reduced by the coupon payments of this bond, and another bond is chosen for the next to last liability, adjusted for any coupon payments of the first bond selected. This process is continued until all liabilities have been matched by payments on the securities selected for the portfolio.
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