问题如下:
Based on the following table, please calculate the valued added from security selection:
选项:
A. 3.2%
B. 6.5%
C. 5.6%
解释:
C is correct.
考点:value added的分解,security selection =Wp*(Rp-RB)
解析:这部分的收益是因为即使和benchmark买的资产和行业一样,但是选股选的更牛,所以组合的收益率比benchmark的收益率更高,代入公式具体计算:
请问这里的Weight为什么用Portfolio的weight而不是Bench mark的weight呢?请看下图的2⃣️部分。谢谢!