b. Unsystematic risk is a function of the industry, the individual company, and the type of investment interest (see also about invest money).
c
True or False Questions
8. True
9. False
10. False. The systematic risk is what cannot be diversi ficd away.
11. False, The rates of return tend to move with a lower magnitude, but not in the opposite direction. Only securities with a negative beta tend to move in the opposite direction, and there are very few7 of those.
Fill-in-the-Blank Questions
12. Systematic risk (beta)
13. Beta (systematic risk)
14. Beta (systematic risk)
15. In the same; greater.
The equity risk premium for security XYZ, mium for the market as a whole:
yv is equal to beta times the equity risk pre-
x8% 12%
18%
The formula for computing the cost of equity based on CAPM is:
E(R,) = Rf + Bx (RPj
= 0.06 + (1.5 x 0.08")
= 0.06 + 0.12 = 0.18 or 18%
1.5
Directly, from CAPM: E(Rt) -Rf = Bx (RPJ
E(R!)-Rf 12%
B = |
= 1.5
RP.


Capital Asset Pricing Model