问题如下:
Based on the capital asset pricing model, please calculate the market risk premium for the market according to the given information. The expected return for Security 2 is equal to 15.9% and the risk-free rate is 4%.
选项:
A.8.4%.
B.
7.0%.
C.
6.5%.
解释:
B is correct.
The expected risk premium for Security 2 = 15.9%-4%=11.9%
Using the CAPM, E(Ri) = Rf +βi[E(Rm)–Rf],the market risk premium = 11.9%/1.7=7%.
CAPM的公式 是怎么用的啊? 谢谢