NO.PZ2019070101000091
问题如下:
The table provides relevant information about four bonds in a portfolio, based on the table, the effective duration of the portfolio is close to?
选项:
A.7.54.
B.7.95.
C.6.35.
D.8.12.
解释:
A is correct
考点: Effective Duration
0.25×105+0.25×100+0.2×95+0.3×87=96.35
请问老师这个知识点的计算方式在基础讲义哪里体现?