问题如下:
Assume that the Courtland account has a return of -5.3% in a given month, during which the portfolio benchmark has a return of -5.5% and the market index has a return of -2.8%. What is the Courtland account’s return due to the manager’s style?
选项:
A. -2.7%
B. 0.2%
C. -2.5%
解释:
A is correct.
The return due to style is S = B – M = –5.5% – (–2.8%) = –2.7%
请问这道题和上一道题是哪个讲义里讲的,有什么区别