Question 1

Using a well-labeled diagram, show:
a. the profit-maximizing price and quantity of output for a monopolist.
b. the area representing the deadweight loss.
c. the price that the government regulators would set to achieve the socially optimal level of output.

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a. the profit-maximizing...

Question 2

There have been a number of states in the United States deregulating the generation of electricity. Using your understanding of monopolies, discuss the likely effect of deregulation on prices in the industry.

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Question 3

From an economist's perspective, what are the good and bad results associated with monopoly? Since patents are a source of monopoly power, should the government eliminate or reduce patent protection?

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Question 4

If you had the opportunity to operate a firm with market power either in the market for fast-food or for pharmaceuticals, which market should you choose in order to earn the highest profits and why?

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Question 5

Figure: Monopoly Demand  
Refer to the figure. The demand curve for a profit-maximizing monopolist can be described by the equation Q = 200 - P. The marginal revenue curve for the monopolist is described by the equation MR = 200 - 2Q. The marginal cost associated with producing this good is constant at $50. Calculate the consumer surplus that consumers enjoy in this market.

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The answer of Figure: Monopoly Demand  
Refer to the...

Question 6

What is the deadweight loss due to profit-maximizing monopoly pricing under the following conditions: the price charged for goods produced is $30. The intersection of the marginal revenue and marginal cost curves occurs where output is 300 units and marginal revenue is $10. The socially efficient level of production is 400 units at a price of $20. The demand curve is linear and downward sloping, and the marginal cost curve is linear and upward sloping.

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Question 7

Figure: Monopoly Revenue  
Refer to the figure. A profit-maximizing monopolist faces the market environment described by the figure shown. What is the monopolist's total revenue?

Accepted Answer

The answer of Figure: Monopoly Revenue  
Refer to the...

Question 8

A monopolist's demand curve is described by the equation Q = 50 - 0.5P. The marginal revenue curve is described by the equation MR = 50 - Q. Marginal cost per unit is constant at $5, and there are no fixed costs to be considered here. What is the monopolist's profit-maximizing quantity and profit level? Show all your calculations.

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Question 9

The National Football League (NFL) has long been accused of benefiting from monopoly power. Explain how the NFL protects its monopoly power, and what would you expect to happen to the number of teams and ticket prices if the NFL lost its monopoly?

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Question 10

Explain how a firm can use its monopoly power to earn above-normal profits.

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Question 11

Explain how a profit-maximizing monopolist chooses level of output and the price of goods.

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Question 12

A monopolist has a demand function that is described by Q_d = 100 - P. The monopolist's cost function is simply described by TC = 10 + 2Q. Therefore MC is constant at 2. The marginal revenue function for the monopolist is 100 - 2P. What is the profit-maximizing price and quantity for the monopolist? What is the profit that the monopolist earns at this output level?

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Question 13

A monopolist has a demand function that is described by Q_d = 100 - 2P. The monopolist's cost function is simply described by TC = 30 + 2Q. Therefore MC is constant at 2. The marginal revenue function for the monopolist is 100 - 4P. What is the profit-maximizing price and quantity for the monopolist? What is the profit that the monopolist earns at this output level?

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