志同学2021-11-15 16:40:25
什么是zero replication?
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Chris Lan2021-11-16 14:53:09
同学你好
这个意思就是在single liability的情况下,找一个正好的zero coupon bond来做immunization。原文如下
Immunization can be interpreted as “zero replication” in that the performance of the bond portfolio over the investment horizon replicates the zero-coupon bond that provides for perfect immunization. This zero-coupon bond has a maturity that matches the date of the single liability—there is no coupon reinvestment risk nor price risk as the bond is held to maturity (assuming no default).
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非常感谢,之前没看过这个概念
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同学你好
不客气的。
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