PRINCIPLES OF MICROECONOMICS (OER)
2nd Edition
ISBN: 9781947172340
Author: Timothy Taylor, Steven A. Greenlaw
Publisher: OpenStax
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Textbook Question
Chapter 9, Problem 33P
Draw a monopolist’s
According to the graph, is there any consumer willing to pay more than the marginal cost of that new level of output? If so, what does this mean?
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Draw a monopolist’s demand curve, marginal revenue, and marginal cost curves. Identify the monopolist’s profit-maximizing output level, let’s call them Q0 and P0. Now, think about a slightly higher level of output (say Q0 + 1). According to the graph, is there any consumer willing to pay more than the marginal cost of that new level of output? If so, what does this mean?
Suppose a profit-maximizing monopolist has total cost and marginal cost as follow TC = 8Q + 10 and MC = 8. It faces the demand curve P = 20-1/5Q. a) What is the equilibrium price and output?b) What is the total profit?c) Calculate the consumer surplus, producer surplus, and deadweight loss if the firm acts as a monopolist. Illustrate your answer with a diagram
The table shows the demand schedule of a monopolist.
Calculate marginal revenue and fill in the revenue column in
the table. Assume that output can only be sold in integer
amounts (i.e., 11 unit, 22 units, etc.). Once you have filled in
marginal revenue, identify the quantity produced by the
monopolist in this market.
Quantity
Price
Marginal
Marginal
Cost
Revenue
1
$13
$3
MR1
2
$12
$4
MR2
3
$11
$5
MR3
4
$10
$6
MR4
$9
$7
MR5
6.
$8
$8
MR6
How many units does the monopolist produce?
Quantity:
Chapter 9 Solutions
PRINCIPLES OF MICROECONOMICS (OER)
Ch. 9 - Classify the following as a government-enforced...Ch. 9 - Classify the following as a government-enforced...Ch. 9 - Suppose the local electrical utility, a legal...Ch. 9 - If Congress reduced the period of patent...Ch. 9 - Suppose demand for a monopolys product falls 50...Ch. 9 - Imagine a monopolist could charge a different...Ch. 9 - How is monopoly different from perfect...Ch. 9 - What is a barrier to entry? Give some examples.Ch. 9 - What is a natural monopoly?Ch. 9 - What is a legal monopoly?
Ch. 9 - What is predatory pricing?Ch. 9 - How is intellectual property different from other...Ch. 9 - What legal mechanisms protect intellectual...Ch. 9 - In what sense is a natural monopoly natural?Ch. 9 - How is the demand curve perceived by a perfectly...Ch. 9 - How does the demand curve perceived by a...Ch. 9 - Is a monopolist a price taker? Explain briefly.Ch. 9 - What is the usual shape of a total revenue curve...Ch. 9 - What is the usual shape of a marginal revenue cuwe...Ch. 9 - How can a monopolist identify the...Ch. 9 - How can a monopolist identify the...Ch. 9 - When a monopolist identifies its profit-maximizing...Ch. 9 - Is a monopolist allocatively efficient? Why or why...Ch. 9 - How does the quantity produced and price charged...Ch. 9 - ALCOA does not have the monopoly power it once...Ch. 9 - Why are generic pharmaceuticals significantly...Ch. 9 - For many years, the Justice Department has tried...Ch. 9 - Intellectual property laws are intended to promote...Ch. 9 - Imagine that you ale managing a small firm and...Ch. 9 - If a monopoly firm is earning profits, how much...Ch. 9 - Return to Figure 9.2. Suppose P0 is 10 and P1 is...Ch. 9 - Draw the demand curve, marginal revenue, and...Ch. 9 - Draw a monopolists demand curve, marginal revenue,...
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