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粉红豹 · 2018年09月16日
问题如下图:
选项:
A.
B.
C.
解释:
老师您好,关于以下两句话一直没有真正理解,所以总是不能真正记住,能不能帮忙给一种通俗的理解方式,方便记忆。
Modified duration is a measure of yield duration.
Effective duration is a measure of curve duration.
V哥_品职助教 · 2018年09月17日
简便记,curve duration只有effective duration,其他(Mod and Mac)都是yield duration
区别:
yield duration是价格对债券自身YTM的敏感性
Curve duration是价格对benchmarke yield curve的敏感性,用于含权债券
在讲义302,303页写得很清楚,
NO.PZ2016031001000114 mofieration is a measure of curve ration. mofieration cannot larger thits Macaulration. C is correct. A bons mofieration cannot larger thits Macaulration. The formula for mofieration is: Mour=Macr1+rMour=\frac{Macr}{1+r}Mour=1+rMacr where r is the bons yielto-maturity per perio A bons yielto-maturity heffective lower bounof 0, anthus the nominator 1 + r term ha lower bounof 1. Therefore, Mour will typically less thMacr. Effective ration is a measure of curve ration. Mofieration is a measure of yielration.能在具体下么?AB容易混淆