问题
单项选择题
Which of the following measures of interest rate risk is most appropriate for bonds with prepayment option()
A. Effective duration.
B. Modified duration.
C. Macaulay duration.
答案
参考答案:A
解析:
对于有内含权或者提前偿付权的债券而言,由于现金流是不确定的,故应该用有效久期测量利率风险,而不能用修正久期或麦考利久期。