<span>One measure of the extent of competition in an industry is the concentration ratio. what level of concentration indicates that an industry is an oligopoly? Most economists believe that a four-firm concentration ratio of greater than 40 percent indicates that an industry is an oligopoly.
An oligopoly is a market where there is a small number of large sellers. They dominate their market but also have their own market structure where they are able to keep a lot of firms from having influence over them. </span>
Answer:
Beta is 1.8
Explanation:
CAPM or capital asset pricing model is used to compute expected return on stock by establishing relationship between expected returns and systematic risk (also called beta).
Given:
Return on mutual fund = 14%
Risk free rate (Rf) = 5%
Market return (Rm) = 10%
Risk premium = Rm - Rf
= 10% - 5%
= 5%
CAPM formula:
Returns = Rf + β(Rp)
14% = 5% + β(5%)
β = 9 / 5
β = 1.8
Beta of mutual fund is 1.8
Answer:
B C and D
Explanation:
I just took it on edg and the guy above me has the wrong answer.
hope this helps :D
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Answer:
Each grilled cheese costs $1.25
Explanation:
Giving the following information:
Her income is $50 a week. Hamburgers cost $4, and she consumes 10 of them. She consumes eight grilled cheese sandwiches.
To calculate the price of the grilled cheese sandwiches, we need to use the following equation:
Income= cost of hamburgers*number of units + cost of grilled cheese*number of units
50= 4*10 + x*8
10=8x
$1.25= x= grilled cheese