In: Economics
Question 37
A monopolist maximizes profits by
a. |
producing an output level where marginal revenue equals marginal cost. |
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b. |
charging a price equal to marginal revenue and marginal cost. |
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c. |
charging a price where marginal cost equals average total cost. |
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d. |
Both a and b are correct. |
Question 38
A monopoly is an inefficient way to produce a product because
a. |
it faces a downward-sloping demand curve. |
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b. |
it can earn both short-run and long-run profits. |
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c. |
the cost to the monopolist of producing one more unit exceeds the value of that unit to potential buyers. |
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d. |
it produces a smaller level of output than would be produced in a competitive market. |
Question 39
A movie theater can increase its profits through price discrimination by charging a higher price to adults and a lower price to children if it
a. |
can prevent children from buying the lower-priced tickets and selling them to adults. |
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b. |
has some degree of monopoly pricing power. |
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c. |
can easily distinguish between the two groups of customers. |
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d. |
All of the above are correct. |
Answer : 37) The answer is option a.
To maximize profit the monopolist produce that output level where marginal revenue is equal to marginal cost. Monopolist's charged price is equal to demand on produced output level. Therefore, option a is correct.
38) The answer is option d.
Monopolist produce that output level where marginal revenue is equal to marginal cost. But in competitive market the firm produce that output level where demand is equal to marginal cost. The marginal revenue curve lies below the demand curve. So, monopolist's produced output level is smaller than that firm's produced output level which the firm can produce in competitive market. Therefore, option d is correct.
39) The answer is option d.
Firm's price discrimination is possible when the firm has degree of monopoly power and when the firm distinguish it's customers in different groups. So, options b and c are correct.
If the movie theater sell the lower priced tickets to adults then adults become happy to see that the price of tickets for children is low. As a result, adults will buy more lower priced tickets which will increase the movie theater's profit. Therefore,option a is correct.
As options a, b and c are correct hence option d is the answer.