Exam 15: Monopoly

Table 15-2 Tanya has the following demand curve for selling taffy. Assume that Tanya has a marginal cost of $3 per unit. -Refer to Table 15-2. What is Tanya's profit-maximizing level of output?

What is the shape of the monopolist's marginal revenue curve?

Figure 15-5 -Refer to Figure 15-5. Profit on a typical unit sold for a profit-maximizing monopoly would equal

Table 15-6 A monopolist faces the following demand curve: -Refer to Table 15-6. Suppose the monopolist has total fixed costs equal to $5 and a variable cost equal to $4 per unit for all units produced. What would the total profit be if she charged $6 per unit for her product?

In order to sell more of its product, a monopolist must

Private ownership of a monopoly may benefit society because the monopoly will have an incentive to

Table 15-18 A monopolist faces the following demand curve: Suppose marginal cost is constant at $8 per unit. -Refer to Table 15-18. When the price effect on revenue is greater than the output effect, marginal revenue is

A natural monopoly has economies of scale for most if not all of its range of output.

Which of the following is a characteristic of a natural monopoly?

Which of the following statements is (are) true of a monopoly? (i) A monopoly has the ability to set the price of its product at whatever level it desires. (ii) A monopoly's total revenue will always increase when it increases the price of its product. (iii) The more a monopoly increases output, the higher the profits.

Marginal revenue for a monopolist is computed as

Suppose a profit-maximizing monopolist faces a constant marginal cost of $20, produces an output level of 100 units, and charges a price of $50. The socially efficient level of output is 200 units. Assume that the demand curve and marginal revenue curve are the typical downward-sloping straight lines. The monopoly deadweight loss equals $1,500.

Which of the following is an example of price discrimination?

A perfectly competitive firm produces where

Figure 15-18 -Refer to Figure 15-18. If the monopoly firm is not allowed to price discriminate, then the deadweight loss amounts to

Goods that do not have close substitutes have downward-sloping demand curves.

The legislation passed by Congress in 1914 to strengthen the government's powers and authorize private lawsuits was the

Because a monopolist must lower its price in order to sell another unit of output,

For a monopolist, marginal revenue is

For a typical natural monopoly, average total cost is