Exam 11: Monopoly

Suppose a monopolist can charge different prices to different customers, such as doctors charging different prices depending on whether the patient is insured.How will profits and marginal revenue of such a price-discriminating monopolist compare to profits and MR of an ordinary monopolist who must charge all patients the same fee?

Explain why marginal revenue is less than price for a monopolist.

Pure monopoly

Bargain airline fares in which airlines charge varying rates to passengers for the same flight and service is an example of

Figure 11-2 -In Figure 11-2, at what quantity would the monopolist maximize profit?

Discrepancies in profitability tempt rivals to charge the more profitable consumers somewhat lower prices in order to lure them away from the firm that is "overcharging" them.This practice is referred to as

Figure 11-6 -The profit-maximizing monopolist in Figure 11-6 will sell its output at

A monopolist's cost curves may shift up because of

The South African diamond production monopoly is an example of monopoly through

In the long run, profit-maximizing monopolists facing a downward-sloping demand curve

It is not true in the long run of monopolies that

Explain how each of the following industries practices price discrimination: a.movie theaters b.airlines c.auto dealers d.U.S.Postal Service

A monopolist in the radio industry has two radio-making plants.The marginal cost of radio production by Plant A is $4Q (where Q is the number of radios produced) and the marginal cost of radio production by Plant B is always $16.If the demand curve for radios is downward sloping, the monopolist will

Monopolies are always large firms with great economies of scale.

Why is the advent of monopoly likely to shift cost curves?

Figure 11-8 -Given the average cost curve shown in Figure 11-8 for dry cleaning, where Q₁ is the quantity demanded in a small town, and Q₂ for a larger town, you would expect dry cleaning to be a monopoly

The key element in preserving a monopoly is

Because a monopolist must cut its price to increase its sales by one unit,

Figure 11-7 -The firm in Figure 11-7 is an unregulated monopolist; it will produce which of the following?

What are the reasons for preferring competition to monopoly?