Wolf2023-12-30 07:52:41
老师您好,我想问一下固收百题第5个case第三题。不是很理解这道题在问什么和解题的思路。看了答案一头雾水
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Simon2023-12-30 13:25:08
同学,上午好。这道题在改编的时候,漏了一个条件,整个题干应该是If Rioja rebalances the portfolio as he proposes in his statement to Priorat, the dollar duration of the assets relative to the dollar duration of the liabilities【补充的条件(the pension liability has a duration of 14 years and a present value of $4 billion) 】is most likely to:
然后回到原文,treasury bonds Strips会新增加 500m(make a $500 million contribution to fully fund the plan and invest the funds in Treasury STRIPs)
题干中说,reallocate pension investments away from the fund that presents the greatest contingent claim risk and into the long corporate bond fund,其中有 greatest contingent claim risk的是MBS,所以将MBS中的700,000要调整到long corporate bond fund中。
然后,根据这两个信息,重新计算exhibit 1 中的dollar duration,然后和liability的dollar duration计算。看是否匹配。
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