Answer:
Portfolio B has a higher return but more volatile stocks. However it depends on how the individual can tolerate risks.
Explanation:
Expected return= free return + Beta (Expected rate of return – risk free rate)
Portfolio A
6%+ +.8*6%
= 6%+4.8%= 10.8%
Portfolio B
6%+1.5(6%)
6%+9%= 15%
It depends on different factors. Portfolio B has a higher return but more volatile stocks. However it depends on how the individual can tolerate risks.
Answer:
The correct answer is A
Explanation:
Natural monopoly is the kind of monopoly which exists because of the high start up costs as well as the powerful economies of scale for conducting or performing a business in a particular industry.
And for this type of monopoly to exist , a firm or business need that the long run average cost curve will exhibit the economies of scale by the relevant range of the market demand.
