question
In the short run, a monopoly will stop producing if:
answer
P < AVC.
question
In perfect competition, the firm produces the output such that ________, and in monopoly, the firm produces the output such that ________.
answer
P = MR = MC; P > MR = MC
question
The city bus system charges lower fares to senior citizens than to other passengers. Assuming that this pricing strategy increases the profits of the bus system, we can conclude that senior citizens must have a ________ for bus service than other passengers.
answer
more elastic demand
question
When a firm finds that its ATC of production decreases as it increases production, this firm is said to be experiencing:
answer
economies of scale.
question
A monopoly can be temporary because of:
answer
technological change.
question
Suppose the price elasticity of demand for coffee at the CoffeeBarn equals 1.71 for women and 0.55 for men. A successful price discrimination strategy would lead to:
answer
higher prices for men and lower prices for women as long as the CoffeeBarn could prevent women from reselling drinks to men.
question
Which of the following is true?
answer
A monopoly firm is a price-maker.
The profit-maximizing solution occurs where MR = MC.
If demand is downward sloping, P > MR.
The profit-maximizing solution occurs where MR = MC.
If demand is downward sloping, P > MR.
question
All of the following are examples of price discrimination except:
answer
generally lower prices at Walmart than at Target.
question
An industry with a firm that is the only producer of a good or service for which there are no close substitutes and for which entry by potential rivals is prohibitively difficult is:
answer
a monopoly.
question
The motivation for a firm with market power to engage in price discrimination is to:
answer
enhance its profitability.
question
A natural monopoly exists whenever a single firm:
answer
has economies of scale over the entire range of production that is relevant to its market.
question
Which of the following statements is correct for a firm that can price-discriminate?
answer
It should adjust prices so that customers with price-elastic demand pay lower prices than those with inelastic demand.
question
Suppose that a profit-maximizing monopoly firm undergoes a substantial technological change that reduces its marginal and average total costs by $40. If in response to its reduction in cost the firm changes its price in a profit-maximizing way, then we can predict that its total output will:
answer
rise.
question
Firms in which of the following market structures have the most market power?
answer
monopoly
question
If a monopolist can engage in perfect price discrimination, then:
answer
it produces at the socially efficient level.
question
The demand curve facing a monopolist is:
answer
downward sloping, like the industry demand curve in perfect competition.
downward sloping, unlike the horizontal demand curve facing a perfectly competitive firm.
downward sloping, unlike the horizontal demand curve facing a perfectly competitive firm.
question
To practice effective price discrimination, a monopolist must be able to:
answer
prevent the resale of goods among groups of buyers.
question
Public policies toward monopoly in the United States often consist of:
answer
the regulation of natural monopolies.
question
Suppose a perfectly competitive industry is suddenly transformed into a monopoly industry. We can assume that monopoly output will be ________ than the competitive output and that ________.
answer
lower; deadweight loss will emerge
question
In order to engage in price discrimination a firm must be:
answer
a price-setter, and it must be able to identify consumers whose elasticities differ. Correct
question
Which of the following is not a barrier to entry?
answer
a ban on certain kinds of advertising
question
Natural monopolies include all of the following except:
answer
a diamond mining company.
question
The demand curve for a monopoly is:
answer
above the marginal revenue curve.
above the MR curve.
the industry demand curve.
also the industry demand curve.
above the MR curve.
the industry demand curve.
also the industry demand curve.
question
Price-discriminating firms will impose a price structure that offers customers with a ________ demand a ________ price and offers customers with a(n) ________ demand a ________ price.
answer
less elastic; higher; more elastic; lower
question
Amtrak charges lower fares to students than to its other passengers. This pricing strategy increases Amtrak's profits. From this information, we can conclude that students must have a ________ for Amtrak train service than other passengers.
answer
more price-elastic demand
question
The ability of a monopolist to raise the price of a product above the competitive level by reducing the output is known as:
answer
market power.
question
An industry with a single producer that sells a single product with no substitutes is a:
answer
monopoly.
question
The demand curve facing a monopolist is always:
answer
the same as the industry's demand curve.
question
If a monopolist is producing a quantity that generates MC < MR, then profit:
answer
can be increased by increasing production.
question
A monopoly is producing at the output level where average total cost equals $30, marginal revenue is $40, and the price is $50. If ATC is at its minimum level and the ATC curve is U-shaped, in order to maximize profits this firm should:
answer
increase output.
question
An increase in the fixed costs of a monopoly firm would ________ price and ________ quantity in the short run.
answer
not change; not change
question
The main reason a monopoly engages in price discrimination is that:
answer
doing so increases its profits.
question
Which of the following statements about the differences between monopoly and perfect competition is incorrect?
answer
Monopoly profits can continue to exist in the long run because the monopoly produces more and charges a higher price than a comparable perfectly competitive industry.
question
Network externalities exist when a good's value to the consumer rises as:
answer
the number of people who use the good increases.
question
Which of the following is not an example of price discrimination?
answer
Street vendors increase the price of umbrellas when it is raining.
a special Fourth of July sale
a special Fourth of July sale
question
The monopoly firm's profit-maximizing price is:
answer
given by the point on the demand curve for the profit-maximizing quantity.
question
Which of the following statements best characterizes a monopoly? A monopoly:
answer
produces a product with no close substitutes.
question
If your local government gave you the exclusive right to sell breakfast bagels in your community, your monopoly would result from:
answer
government-created barriers.
question
If a monopolist is producing a quantity that generates MC = P, then profit:
answer
can be increased by decreasing production.
question
Because tourist demand for airline flights is relatively ________, small ________ in ticket price will result in relatively ________ in additional tourists.
answer
elastic; reductions; large increases
question
The practice of charging different prices to different customers for the same good or service, even though the cost of supplying those customers is the same, is:
answer
price discrimination.
question
If a monopoly market structure was transformed into a perfectly competitive one, one would find that price would ________ and output would ________.
answer
fall; increase
question
A local community college charges lower tuition fees to local town residents than to nonresidents. This pricing strategy increases the profits of the community college. Using this information, we can conclude that nonresidents must have a ________ for attending the community college than residents.
answer
less price-elastic demand
question
A downward-sloping demand curve will ensure that:
answer
P > MR.
question
Marginal revenue for a monopolist is:
answer
not equal to price.
less than price.
less than price.
question
Market structures are categorized by the following two criteria:
answer
the number of firms and whether or not products are differentiated
question
Wendy has a monopoly in the retailing of motor homes. She can sell five per week at $21,000 each. If she wants to sell six, she can charge only $20,000 each. The quantity effect of selling the sixth motor home is:
answer
$20,000.
question
Suppose GoSports pennant monopoly is broken up and the pennant industry becomes perfectly competitive. We would expect the ________ to increase from the breakup and ________ to decrease from the breakup.
answer
consumer surplus and total surplus; producer surplus
question
If a monopolist is producing a quantity that generates MC > MR, then profit:
answer
can be increased by increasing price.
question
In an industry characterized by extensive economies of scale:
answer
large companies are more profitable than small companies.
question
One of the major differences between a monopolist and a purely competitive
firm is that the monopolist has a ________ demand curve, while the purely competitive firm has a ________ demand curve.
firm is that the monopolist has a ________ demand curve, while the purely competitive firm has a ________ demand curve.
answer
downward-sloping; perfectly elastic
question
Because business travelers' demand for airline flights is relatively ________, small increases in price will result in relatively ________ in additional business travelers.
answer
price-inelastic; small decreases
question
A natural monopolist that is price regulated at the marginal cost output level will:
answer
eventually incur losses if MC is less than ATC.
question
The profit-maximizing rule MR = MC is:
answer
followed by all types of firms.
question
A monopolist is likely to ________ and ________ than a comparable perfectly competitive firm.
answer
produce less; charge more
question
In monopoly:
answer
a basic condition for efficiency is violated because P > MC.
question
A firm that is a natural monopoly will:
answer
maximize profit by producing where MR = MC.
question
For a monopolist, the market demand curve:
answer
is also the demand for the monopolist's product.
question
Which of the following statements about monopoly equilibrium and perfectly competitive equilibrium is incorrect?
answer
In the long run, economic profits are driven to zero in both a monopoly and a perfectly competitive market.
question
Because of monopoly, consumers experience ________ than with perfect competition.
answer
higher prices
question
Situations in which the more users of a product there are, the more useful the product becomes are:
answer
network effects.
question
A Japanese steel firm sells steel in the United States and in Japan. Since the United States buys steel from a number of sources, the U.S. demand for Japanese steel is more price-elastic than the Japanese demand for Japanese steel. If the Japanese steel firm wishes to maximize its profits, it should:
answer
charge a lower price in the United States and a higher price in Japan.
question
Compared to a perfectly competitive market, a monopolist will produce ________ and charge a ________ price.
answer
less; higher
question
The practice of selling the same product at different prices in different markets, without corresponding differences in costs, is:
answer
price discrimination.
question
If a firm wants to charge different customers different prices, it must be:
answer
a price-setter.
question
A firm that has economies of scale:
answer
over the entire range of output demanded is called a natural monopoly.
question
Goods that are subject to network externalities tend to be ones:
answer
for which the value of the good to an individual is higher when more people use it.
question
Suppose that you build a new jumbo jet that can carry five times more passengers than any other competitor. You have high fixed costs due to the quantity of capital used to build the jets. There's decreasing average cost for all levels of demand. In this case, your monopoly would result from which of the following?
answer
economies of scale
question
De Beers became a monopoly by:
answer
establishing control over diamond mines.
question
Bob owns a trout farm with monopoly power in North Carolina. Bob's optimal output occurs where marginal revenue ________. Because of monopoly power, Bob's supply curve ________.
answer
equals marginal cost; does not exist
question
A monopolist responds to a decrease in demand by ________ price and ________ output.
answer
decreasing; decreasing
question
A monopolistically competitive industry is made up of:
answer
many firms producing a differentiated product.
question
Suppose that a monopoly computer chip maker increases production from 10 microchips to 11 microchips. If the market price declines from $30 per unit to $29 per unit, marginal revenue for the eleventh unit is:
answer
$19.
question
Temporary monopolies via the provision of sole ownership rights to profit from the production, use, or sale of a good are provided by:
answer
patents and copyrights.
question
The land you own has the only known source of aloe needed to make anti-itch lotion. In this case, your monopoly results from which of the following?
answer
ownership of scarce inputs
question
The De Beers company is described as a monopolist in the production of:
answer
diamonds.
question
One of the major differences between a monopolist and a purely competitive firm is that the monopolist has a ________ demand curve, while the purely competitive firm has a ________ demand curve.
answer
downward-sloping; perfectly elastic
question
In a monopoly in the long run:
answer
entry by other firms will not occur.
question
Wendy has a monopoly in the retailing of motor homes. She can sell five per week at $21,000 each. If she wants to sell six, she can only charge $20,000 each. The price effect of selling the sixth motor home is:
answer
-$5,000.
question
Which of the following is true regarding monopolies?
answer
Monopolies produce too little and charge too much from the standpoint of efficiency.
question
When firms price-discriminate, people with ________ price elasticity of demand will pay ________ prices relative to those purchasing the same product who have a ________ price elasticity of demand.
answer
lower; higher; higher
question
If a monopoly is producing at the profit-maximizing level of output, then we can assume that at that level of output, demand is:
answer
price-elastic.
question
Control of a scarce resource or input, economies of scale, technological superiority, and government-created barriers are forms of:
answer
barriers to entry.
question
A monopolist or an imperfectly competitive firm practices price discrimination primarily to:
answer
increase profits.
question
Compared to a perfectly competitive industry, a monopolist:
answer
charges a higher price. Correct
question
In contrast with perfect competition, a monopolist:
answer
may have economic profits in the long run.
question
Which of the following statements concerning monopoly is true?
answer
A monopoly has no rivals.
question
The large barriers to entry are a reason a monopoly:
answer
earns an economic profit in the long run.
question
Suppose a perfectly competitive market is suddenly transformed into one that operates as a monopoly market. We would expect:
answer
price to rise, output to fall, consumer surplus to fall, producer surplus to rise, and deadweight loss to rise.
question
You own a lemonade stand in a competitive lemonade market, and as such, you are a price-taking firm. Which of the following events would most likely increase your market power?
answer
You own exclusive rights to harvest lemons from all domestic citrus orchards.
question
Which of the following is a barrier to entry?
answer
control of scarce resources, economies of scale, and government-created barriers (i.e., patents and copyrights)
question
Conditions that prevent the entry of new firms in a monopoly market are:
answer
barriers to entry.
question
Which of the following statements regarding entry barriers is correct?
answer
Entry barriers exist in monopoly and oligopoly markets.
question
In general, economists are critical of monopoly where ________ exist(s).
answer
no natural monopoly
question
A monopolist responds to an increase in marginal cost by ________ price and ________ output.
answer
increasing; decreasing
question
Most electric, gas, and water companies are examples of:
answer
natural monopolies.
question
Suppose that a monopoly firm is required to pay a new annual license fee just for the privilege of doing business in its city and that the fee is somewhat less than the economic profit the firm is now earning. In response to the increase in fees, the firm will:
answer
not change its price.
question
The municipal swimming pool charges lower entrance fees to local residents than to nonresidents. Assuming that this pricing strategy increases the profits of the pool, we can conclude that nonresidents must have a ________ for swimming at the pool than residents.
answer
less elastic demand
question
Suppose that you build a high-speed, magnetically powered transportation system from New York to Los Angeles. High fixed costs resulting from the enormous quantity of capital used in this system enable decreasing average cost for any conceivable level of demand. Your monopoly would result from:
answer
increasing returns to scale.
question
Critics of the National Collegiate Athletic Association (NCAA) argue that the NCAA monopolizes college athletics and prevents student-athletes from earning money while in college. If this is true, what type of entry barrier does the NCAA have?
answer
control of a scarce resource or input
question
For a monopolist with a downward-sloping demand curve, the quantity effect dominates the price effect at:
answer
lower levels of production.
question
If the state government gave you the exclusive right to sell cement to municipalities, your monopoly would result from:
answer
government restrictions.
question
Price discrimination leads to a ________ price for consumers with a ________ demand.
answer
higher; less elastic
question
A natural monopoly exists when:
answer
economies of scale provide large cost advantages to having one firm produce the industry's output.
question
If a change in fixed cost raises average total cost above the demand curve:
answer
the monopoly will go out of business.
question
Diamond rings are relatively scarce because:
answer
De Beers limits the quantity of diamonds supplied to the market.
question
A price-discriminating firm will adjust prices so that customers with more ________ demand pay ________ prices than (as) those customers with ________ elastic demand.
answer
elastic; lower; less
question
Because monopoly firms are price-setters:
answer
they can sell more only by lowering price.
question
A monopolist with a linear demand curve will:
answer
not produce in the inelastic portion of its demand curve.
question
If the government allowed only one airline to serve the entire U.S. market, there would be a ________ loss associated with ________ efficiency in the airline industry.
answer
deadweight; reduced