Questions from Microeconomics


Q: You produce widgets for sale in a perfectly competitive market at a

You produce widgets for sale in a perfectly competitive market at a market price of $10 per widget. Your widgets are manufactured in two plants, one in Massachusetts and the other in Connecticut. Beca...

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Q: The employment of teaching assistants (TAs) by major universities can

The employment of teaching assistants (TAs) by major universities can be characterized as a monopsony. Suppose the demand for TAs is W = 30,000 – 125n, where W is the wage (as an annual salary), and n...

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Q: Dayna’s Doorstops, Inc. (DD) is a monopolist in

Dayna’s Doorstops, Inc. (DD) is a monopolist in the doorstop industry. Its cost is C = 100 – 5Q + Q2, and demand is P = 55 – 2Q. a. What price should DD set to maximize profit? What output does the f...

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Q: There are 10 households in Lake Wobegon, Minnesota, each with

There are 10 households in Lake Wobegon, Minnesota, each with a demand for electricity of Q = 50 – P. Lake Wobegon Electric’s (LWE) cost of producing electricity is TC = 500 + Q. a. If the regulators...

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Q: Suppose that BMW can produce any quantity of cars at a constant

Suppose that BMW can produce any quantity of cars at a constant marginal cost equal to $20,000 and a fixed cost of $10 billion. You are asked to advise the CEO as to what prices and quantities BMW sho...

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Q: A certain town in the Midwest obtains all of its electricity from

A certain town in the Midwest obtains all of its electricity from one company, Northstar Electric. Although the company is a monopoly, it is owned by the citizens of the town, all of whom split the pr...

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Q: A monopolist faces the following demand curve: Q = 144

A monopolist faces the following demand curve: Q = 144/P2 where Q is the quantity demanded and P is price. Its average variable cost is AVC = Q1/2 and its fixed cost is 5. a. What are its profit-ma...

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Q: What are some of the different types of barriers to entry that

What are some of the different types of barriers to entry that give rise to monopoly power? Give an example of each.

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Q: What factors determine the amount of monopoly power an individual firm is

What factors determine the amount of monopoly power an individual firm is likely to have? Explain each one briefly.

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Q: Why is there a social cost to monopoly power? If the

Why is there a social cost to monopoly power? If the gains to producers from monopoly power could be redistributed to consumers, would the social cost of monopoly power be eliminated? Explain briefly....

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