Quiz 9: A--Monopoly

Anything that prevents new firms from competing on an equal basis with existing firms in an industry is called a barrier to entry.

A monopolist is A)one of a large number of small firms that produce a homogeneous good B)one of a small number of large firms that produce a differentiated good C)a single seller of a product with many close substitutes D)one of a small number of large firms that produce a homogeneous good E)a single seller of a product with no close substitutes

Which of the following is true of monopoly? A)There are no barriers to entry. B)The firm is a price taker. C)There are no close substitutes for the product being produced. D)There are many firms in the industry. E)The firm faces a horizontal demand curve.

Which of the following could be true of perfect competition but not of monopoly? A)The government licenses production of the good to a few firms. B)The government grants a patent for the good. C)A firm can earn economic profit in the long run. D)If price falls below average variable cost, it pays to shut down. E)There are no barriers to entry.

Innovation is the process of turning an invention into a marketable product.

Which of the following is true? A)Patents reduce a firm's incentive to develop new products. B)Patents are given for new works of art or literature. C)Patents give a permanent exclusive right to produce a new good. D)Patents give a temporary exclusive right to produce a new good. E)Patents guarantee economic profits.

U.S.patent laws establish property rights for inventors of new products A)forever B)until a superior invention comes along C)for 3 years D)for 10 years E)for 20 years

Patent laws promote technical progress in all of the following ways except one.Which is the exception? A)They allow other firms to copy successful products as soon as they are marketed. B)They prevent duplication of inventions. C)They provide a stimulus to innovation. D)They provide the inventor with a temporary monopoly. E)They increase a firm's incentive to incur the up-front costs of developing new products.

Patent laws A)reduce incentive to innovate by restricting market entry B)reduce incentive to innovate by making it difficult to use the patented innovation C)increase incentive to innovate by restricting entry into a market D)increase incentive to innovate by giving a firm permanent and exclusive production rights E)give a firm the right to provide a wide variety of goods or services

Patents stimulate investment A)by giving inventors an incentive to incur up-front costs of developing new products B)by giving tax breaks to inventors C)by guaranteeing a profit from new products D)by lowering interest rates E)through government payments that cover costs of research and development

Which of the following prevents potential competitors from entering a monopolist's market? A)legal restrictions B)diseconomies of scale C)product differentiation D)stable market demand E)rising marginal cost

Willie Stand obtains a patent on his new invention, the bipod.After twenty years, A)he can renew his patent B)new entrants will begin bipod production if price exceeds average variable cost C)new entrants will drive up the price of the bipod D)Willie will eventually earn no more than a normal profit E)Willie will continue to earn a positive economic profit, because entry will not affect the price of bipods

A natural monopoly is based on economies of scale.

In the monopoly market structure, new firms A)cannot profitably enter the industry, even in the long run B)may freely enter and leave the industry in both the short run and the long run C)may freely enter and leave the industry in the long run only D)may freely enter and leave the industry in the short run only E)have no incentive to enter the industry, even if economic profits are present

Which of the following is not considered a barrier to entry? A)patents B)government licenses C)economies of scale D)diseconomies of scale E)control over essential resources

Which of the following describes the market structure of monopoly? A)many firms with some control over price, and considerable product differentiation B)many firms with no control over price, producing identical products with no differentiation C)a few firms with some control over price, producing similar products which are close substitutes D)a few firms with no control over price, producing highly differentiated products E)a single firm producing all of the output for the industry

Natural monopolies form when A)small firms merge to form larger firms B)one firm has control over the entire supply of a basic input required to produce the product C)one firm's monopoly position is created and enforced by the government D)one firm receives patent protection for certain basic production processes E)long-run average cost declines as a firm expands output

Which of the following could not bar entry into an industry? A)economies of scale B)diseconomies of scale C)patents D)licenses E)one firm's control of essential resources

Which of the following would probably not be considered a natural monopoly? A)a municipal water company B)the local telephone industry C)the cable television industry D)natural gas and electric companies E)the automobile industry

A natural monopoly results when a firm has A)a license B)a patent C)official approval to produce a product D)decreasing average costs over the range of market demand E)exclusive use of a natural resource

If a firm is a natural monopoly, its A)long-run average cost declines over the full range of market demand B)long-run average cost increases over the full range of market demand C)fixed cost declines over the full range of market demand D)fixed cost increases over the full range of market demand E)long-run average cost declines and marginal cost rises over the full range of market demand

DeBeers is a natural monopoly in the world's diamond trade.

De Beers Consolidated Mines has monopoly power A)because of economies of scale B)through its control over key patents C)through its control of an essential resource D)through government-imposed barriers to entry E)because of its reputation for supplying high-quality diamonds

Jewelers are willing to hold large inventories of diamonds A)because the demand for diamonds is large and growing B)because that minimizes the fixed cost of producing diamond jewelry C)because, given De Beers' control of the market, they are confident that the price of diamonds will not plummet rapidly D)because, given De Beers' control of the market, they are confident that the price of diamonds will rise rapidly E)because that is what their customers expect them to do

One important source of challenge to De Beers' control of the diamond market is A)the additional market supply from Russia, Australia, and Canada B)the emerging auction markets for diamonds in France and Spain C)the growing demand for diamonds in industrial uses D)that its South African mines are not producing as many diamonds as they did decades ago E)antitrust legislation in the United States

A monopolist has complete control over both price and quantity of output.

Maximizing total revenue is the same as maximizing profit.

A price searcher is any firm that has no control over price and must accept the market price as given.

The demand curve a monopolist uses in making an output decision is A)the same as the demand curve facing a perfectly competitive firm B)vertical because there are no close substitutes for its product C)horizontal because there are no close substitutes for its product D)the same as the market demand curve E)perfectly inelastic

The demand curve a monopolist faces A)is more elastic than a perfectly competitive firm's demand curve B)is the market demand curve C)is as elastic as a perfectly competitive firm's demand curve D)is not affected by the prices of complements E)will not shift in response to a change in consumer tastes

The demand curve faced by a firm with a patent on a marketable product A)is horizontal B)is vertical C)slopes upward D)slopes downward E)is nonexistent

A monopolist's demand curve is A)its marginal cost curve B)its marginal revenue curve C)identical to the market demand curve D)the same as the demand curve of a firm in perfect competition E)nonexistent

For a monopolist, P < MR at all quantities.

In order to sell an additional unit of its product, a monopolist must decrease price on all units.

Average revenue equals the change in total revenue divided by the change in the quantity of output produced.

Average revenue, demand, and price are all depicted by the same curve for a monopoly.

A profit-maximizing monopolist will always operate where demand is unit elastic.

Which of the following is true of marginal revenue for a monopolist that charges a single price? A)P = MR because there are no close substitutes for the monopolist's product. B)P > MR because the monopolist must decrease price on all units sold in order to sell an additional unit. C)P < MR because the monopolist must decrease price on all units sold in order to sell an additional unit. D)AR = MR because there are no close substitutes for the monopolist's product. E)P = MR only at the profit-maximizing quantity.

If a monopolist must lower the price on all units in order to sell an additional unit, A)it is impossible for the monopolist to maximize profit B)the monopolist will always lose profit when it increases quantity C)the monopolist will always lose revenue when it increases quantity D)price will always be greater than marginal revenue E)price will always be less than marginal revenue

For a monopolist, marginal revenue is A)equal to price B)greater than price C)less than price D)represented by a horizontal curve E)equal to average revenue

Exhibit 9-1 In Exhibit 9-1, total revenue from selling 5 units is A)$20 B)$140 C)$100 D)$10 E)$5

Exhibit 9-1 In Exhibit 9-1, the marginal revenue of the third unit is A)$20 B)$120 C)$100 D)$40 E)$0

Exhibit 9-1 In Exhibit 9-1, the marginal revenue of the sixth unit is A)$10 B)$60 C)$100 D)$40 E)-$40

For a monopolist, A)P = MR = AR B)P = MR > AR C)P > MR = AR D)P = MR < AR E)P = AR > MR

Exhibit 9-2 Between which quantities in Exhibit 9-2 is demand unit elastic? A)1 and 2 B)2 and 3 C)3 and 4 D)4 and 5 E)5 and 6

Exhibit 9-2 In Exhibit 9-2, the marginal revenue of the fourth unit is A)$12 B)$3 C)$4 D)-$4 E)$0

Exhibit 9-2 In Exhibit 9-2, the average revenue of the fourth unit is A)$12 B)$3 C)$4 D)-$4 E)$0

Exhibit 9-2 The price elasticity of demand between P = $3 and P = $2 in Exhibit 9-2 is A)9/5 B)$1.80 C)5/9 D)$0.56 E)1

From the following demand schedule for a monopolist, what is the marginal revenue associated with the sale of the fourth unit? A)$10 B)$30 C)$60 D)$240 E)marginal revenue cannot be determined from the information given

As a monopolist increases the quantity of output produced, what happens to price (P)and marginal revenue (MR)? A)both P and MR remain constant B)P is constant, but MR decreases C)P decreases, but MR is constant D)both P and MR decrease, but P falls faster than MR E)both P and MR decrease, but MR falls faster than P

For a monopolist, as output expands, price and marginal revenue become more divergent (i.e., are farther apart).

A monopolist's marginal revenue curve is flatter than its demand curve.

On a graph, to determine the price a profit-maximizing monopolist would charge, find the quantity at which MC and MR intersect and read up to the demand curve.

A monopolist maximizes total revenue at the quantity where marginal revenue equals zero.

The demand curve facing a monopolist is perfectly elastic.

If all of a monopolist's costs are fixed costs, it will produce where demand is unit elastic.

The demand curve facing a single-price monopolist A)is the same as its average revenue curve B)is the same as its marginal revenue curve C)is the same as the perfect competitor's demand curve D)lies above its average revenue curve E)lies below its marginal revenue curve

The demand curve facing a monopolist A)is kinked at the market price B)is perfectly elastic C)lies above its marginal revenue curve D)lies below its marginal revenue curve E)is the same as its marginal revenue curve

For a monopolist, A)marginal revenue and price are constant as quantity increases B)marginal revenue falls but price is constant as quantity increases C)marginal revenue is constant but price falls as quantity increases D)both marginal revenue and price fall as quantity increases, but price falls faster E)both marginal revenue and price fall as quantity increases, but marginal revenue falls faster

Suppose that a monopolist must choose between two points on its demand curve; it can sell 100 units for $3 each, or it can sell 160 units for $2 each.Which of the following is true? A)The monopolist is facing an elastic demand. B)The monopolist is facing unit elastic demand. C)The monopolist is facing inelastic demand. D)The monopolist is facing perfectly elastic demand. E)The elasticity of demand cannot be determined with the information given.

Suppose that a monopolist must choose between two points on its demand curve: it can sell 100 units for $3 each, or it can sell 140 units for $2 each.Which of the following is true? A)The monopolist is facing elastic demand. B)The monopolist is facing unit elastic demand. C)The monopolist is facing inelastic demand. D)The monopolist is facing perfectly elastic demand. E)The elasticity of demand cannot be determined with the information given.

Suppose that a monopolist must choose between two points on its demand curve: it can sell 100 units for $3 each, or it can sell 150 units for $2 each.Which of the following is true? A)The monopolist is facing elastic demand. B)The monopolist is facing unit elastic demand. C)The monopolist is facing inelastic demand. D)The monopolist is facing perfectly elastic demand. E)The elasticity of demand cannot be determined with the information given.

For a monopolist, if marginal revenue is $40, total revenue is A)increasing B)decreasing C)zero D)positive E)negative

What is the relationship between price elasticity of demand and the monopolist's revenue? A)marginal revenue is maximized where demand is unit elastic. B)average revenue is maximized where demand is unit elastic. C)marginal revenue is negative where demand is inelastic. D)average revenue is negative where demand is inelastic. E)marginal revenue is lowest where demand is unit elastic.

Exhibit 9-3 At the profit-maximizing quantity, the demand curve facing the firm in Exhibit 9-3 is A)perfectly elastic B)price elastic C)price inelastic D)unit elastic E)perfectly inelastic

Exhibit 9-3 The firm in Exhibit 9-3, which charges the same price to all customers, will produce where A)MR = 0 B)MR = MC C)MC < MR D)MC = ATC E)P = MC

Exhibit 9-3 The profit-maximizing output and price for the firm in Exhibit 9-3, which charges the same price to all customers, are A)117 and $14 B)150 and $22 C)150 and $14 D)117 and $22 E)117 and $24

Exhibit 9-3 At the profit-maximizing output for the firm in Exhibit 9-3, the single price monopolist will charge _____ per unit of output. A)$30 B)$24 C)$22 D)$20 E)$10

Exhibit 9-3 At the profit-maximizing output for the firm in Exhibit 9-3, the single price monopolist will earn a profit of ______ per unit of output? A)$10 B)$5 C)$4 D)$0 E)-$5

Exhibit 9-3 The total revenue for the firm in Exhibit 9-3, a monopolist that maximizes profit while charging all customers the same price, is A)$2, 574 B)$2, 808 C)$2, 100 D)$1, 638 E)$3, 300

Exhibit 9-3 The total cost for the firm in Exhibit 9-3, a monopolist that maximizes profit while charging all customers the same price, is A)$3, 300 B)$3, 400 C)$2, 808 D)$2, 340 E)$1, 638

Exhibit 9-3 The firm in Exhibit 9-3, a monopolist that maximizes profit by charging all customers the same price, is making a profit of A)$0 B)$234 C)$482 D)$960 E)$468

Suppose it costs Minnie's Mini-Golf (a monopolist)not a penny more to let another person on the course.If Minnie's faces a linear (downward-sloping)market demand curve, it will maximize profit by choosing the point on the demand curve at which A)marginal revenue is greatest B)price elasticity is unit elastic C)price elasticity is inelastic D)price exceeds average total cost by the greatest amount E)price exceeds marginal cost by the greatest amount

A profit-maximizing monopolist A)never produces on the inelastic portion of the demand curve because it can increase profit by increasing output B)never produces on the inelastic portion of the demand curve because marginal revenue exceeds marginal cost C)always produces on the inelastic portion of the demand curve D)never produces on the elastic portion of the demand curve because there are no substitutes for the good it produces E)never produces on the inelastic portion of the demand curve because marginal revenue is negative there

Exhibit 9-4 What is the revenue-maximizing output for the monopolist represented in Exhibit 9-4, assuming it does not price discriminate? A)0 units B)2 units C)3 units D)4 units E)5 units

Exhibit 9-4 What is the profit-maximizing or loss-minimizing output for the monopolist represented in Exhibit 9-4, assuming it does not price discriminate? A)0 units B)2 units C)3 units D)4 units E)5 units

A monopolist's demand curve A)is horizontal at the market price B)lies above its marginal revenue curve C)is the same as its marginal cost curve D)indicates that the firm must raise price to sell additional units E)lies above the marginal cost curve at all levels of output

A profit-maximizing monopolist never produces along the __________ portion of the demand curve because marginal revenue is __________ there. A)elastic; positive B)elastic; negative C)inelastic; negative D)inelastic; positive E)inelastic; zero

If a firm's demand curve slopes downward, the firm's A)marginal revenue will rise as price is reduced B)marginal revenue will generally be less than price C)total revenue will decline continuously as price is reduced D)marginal revenue will always be greater than its demand E)average revenue will increase continuously as output increases

A firm facing a downward-sloping demand curve sells 50 units of output at $10 each.The firm's marginal revenue is A)$500 B)more than $10 but less than $500 C)$10 D)less than $10 E)zero

Negative marginal revenue means that A)the firm is maximizing its economic profit B)the firm is maximizing its total revenue C)total revenue is increasing at an increasing rate as output increases D)total revenue is increasing at a decreasing rate as output increases E)total revenue is decreasing as output increases

If a monopolist is producing a rate of output at which market demand is inelastic, A)it may or may not be maximizing its short-run profit B)reducing output would reduce both total revenue and total cost C)reducing output would increase both total revenue and total cost D)reducing output would increase total revenue and reduce total cost E)increasing output will increase its short-run economic profit

Monopolists always earn positive short-run economic profit.

A profit-maximizing monopoly will always produce at the minimum point of its average total cost (ATC)curve.

For a nondiscriminating monopolist, describe the relationship between market price (P), average revenue (AR), and marginal revenue (MR). A)P = AR = MR B)P > AR = MR C)P = AR > MR D)P > AR > MR E)P = AR < MR

Which of the following does a monopoly control, that a perfectly competitive firm does not control? A)how much to produce B)technology C)what price to charge D)what inputs to use E)plant size

A monopolist maximizes profit at the quantity where its total revenue curve equals total cost.

A monopolist maximizes profit at the quantity where the slope of its total revenue curve equals the slope of its total cost curve.

Which of the following is not true of monopolists? A)The entry of new firms is not a major concern. B)Monopolists seek to maximize profits. C)Monopolists can charge any price they want and make a profit. D)Monopolists can choose any point on the market demand curve. E)Monopolists can raise price more than 10 percent.

Suppose a single firm supplies all the ceramic windlasses in the U.S.The demand curve that firm faces is A)elastic everywhere B)unit elastic everywhere C)inelastic everywhere D)perfectly inelastic everywhere E)elastic at the profit-maximizing quantity

Which of the following is true at the profit-maximizing quantity for both a perfectly competitive firm and a monopoly? A)Price equals marginal cost. B)Price is greater than marginal cost. C)Marginal revenue equals marginal cost. D)Marginal revenue is less than marginal cost. E)Marginal revenue is greater than average revenue.

A monopolist A)can charge whatever price it wants B)charges more than almost any consumer is willing to pay C)is constrained by marginal cost in setting price D)is constrained by demand in setting price E)always earns an economic profit

Exhibit 9-5 The nondiscriminating monopolist in Exhibit 9-5 will produce where A)MR = 0 B)MR = MC C)MC < MR D)MC = ATC E)D = MC

Exhibit 9-5 Optimal output and price for the nondiscriminating monopolist in Exhibit 9-5 are A)90 and $18 B)1, 500 and $24 C)1, 700 and $22 D)1, 100 and $28 E)1, 500 and $22

Exhibit 9-5 The total revenue for the nondiscriminating monopolist at its profit-maximizing quantity in Exhibit 9-5 is A)$16, 200 B)$36, 000 C)$39, 600 D)$30, 800 E)$31, 000

Exhibit 9-5 The total cost for the nondiscriminating monopolist at its profit-maximizing quantity in Exhibit 9-5 A)is $16, 500 B)is $24, 200 C)is $16, 200 D)is $19, 800 E)cannot be determined, as no fixed costs are given

Exhibit 9-5 The nondiscriminating monopolist at its profit-maximizing quantity in Exhibit 9-5 is making a profit of A)$6, 200 B)$13, 320 C)$11, 000 D)$15, 200 E)$0

Exhibit 9-5 The firm in Exhibit 9-5 A)is operating in the short run B)is operating in the long run C)will exit the industry in the long run D)shut down in the short run E)could be operating in either the short run or the long run

A monopolist earning short-run economic profit determines that at its present level of output, marginal revenue is $23 and marginal cost is $30.Which of the following should the firm do to increase profit? A)Raise price and lower output. B)Lower price and lower output. C)Raise price and raise output. D)Lower price and raise output. E)Lower output but leave price unchanged.

For a monopolist that does not price discriminate, economic profit is maximized in the short run at a price of $140.Marginal revenue at that output level is A)equal to $140 B)greater than $140 C)less than $140 D)less than marginal cost E)greater than average revenue

Exhibit 9-6 What is the profit-maximizing price for the monopolist in Exhibit 9-6? A)$14 B)$11 C)$10 D)$9 E)$8

Exhibit 9-6 What is the maximum profit the monopolist in Exhibit 9-6 can earn? A)-$5 B)$40.80 C)$43.60 D)$44.20 E)$42.60

Irving R.Associates is granted a patent for a new product for which there are no close substitutes.Which of the following must be true at the profit-maximizing quantity? A)Price is equal to marginal cost. B)Average revenue is equal to marginal cost. C)Marginal revenue is positive. D)Marginal revenue is less than marginal cost. E)Price is greater than average revenue.

A monopolist faces an upward-sloping marginal cost curve.Its profit-maximizing quantity will be A)at the minimum point of the marginal cost curve B)less than the (total)revenue-maximizing quantity C)equal to the (total)revenue-maximizing quantity D)in the unit elastic segment of the demand curve E)in the inelastic segment of the demand curve

One likely result of monopoly power is A)a wide variety of substitute products from which consumers can choose B)an elimination of barriers to industry entry C)a decline in government regulation D)a higher price than would exist in a competitive industry E)an improvement in allocative efficiency

Which of following is true of monopoly and not of perfect competition? A)Profit is maximized where marginal cost equals marginal revenue B)The industry demand curve is also the firm's demand curve C)Normal profits are made only if average total cost equals average revenue D)Profit is maximized in the elastic portion of the demand curve E)the firm has no control over the market price

Exhibit 9-7 Consider Exhibit 9-7.What is the profit-maximizing output for a monopolist that does not price discriminate? A)1 unit B)2 units C)3 units D)4 units E)5 units

Exhibit 9-7 In Exhibit 9-7, what is the profit-maximizing price for a monopolist that does not price discriminate? A)$36 B)$32 C)$28 D)$24 E)$20

Exhibit 9-7 In Exhibit 9-7, how much profit is the monopoly earning at the profit-maximizing quantity? A)$16 B)-$20 C)$32 D)$34 E)-$16

Exhibit 9-8 Consider Exhibit 9-8.What is the profit-maximizing quantity? A)1 unit B)2 units C)3 units D)4 units E)5 units

Exhibit 9-8 Consider Exhibit 9-8.What is the profit-maximizing price? A)$70 B)$80 C)$23.33 D)$20 E)it is impossible to determine price because only information on total revenue is given

Exhibit 9-8 At the profit-maximizing quantity in Exhibit 9-8, what is the level of profit? A)$20 B)$30 C)$0 D)$70 E)$40

If marginal cost is positive, which of the following is true? A)A monopolist always produces on the inelastic portion of the firm's demand curve. B)A monopolist always produces on the inelastic portion of the market demand curve. C)A monopolist always produces on the elastic portion of the market demand curve. D)A monopolist always produces on the unit elastic portion of the market demand curve. E)The presence of a monopolist increases the elasticity of demand.

Exhibit 9-9 Assuming the firm should not shut down, the profit-maximizing price and quantity for the monopolist in Exhibit 9-9, which does not price discriminate, are A)P = $4 and Q = 7 B)P = $3.50 and Q = 10 C)P = $2 and Q = 7 D)P = $1 and Q = 7 E)P = $1 and Q = 10

Exhibit 9-9 Maximum profit for the nondiscriminating monopolist in Exhibit 9-9 is A)$4 B)$14 C)$3.50 D)$21 E)not measurable with the information given

Exhibit 9-10 Maximum profit for the profit-maximizing monopolist in Exhibit 9-10, which does not price discriminate, is A)$14 B)-$8 C)$0 D)$46.62 E)$54

Exhibit 9-10 What output would maximize the profit of the nondiscriminating monopolist in Exhibit 9-10? A)0 B)7 C)10 D)more than 10 E)less than 7

Exhibit 9-10 What price would maximize the profit of the nondiscriminating monopolist in Exhibit 9-10? A)0 B)$2 C)$4.60 D)$6.66 E)$8.66

Eli Whitney III receives a patent for the rayon gin, a product for which there are no close substitutes.Eli will maximize his profit when A)MR is maximized B)MR = MC C)MR > MC D)MR < MC E)P = MR > MC

Suppose a monopolist cannot price discriminate.To maximize profit, it will A)always produce in the inelastic range of its demand curve B)never produce in the elastic range of its demand curve C)never produce in the inelastic range of its demand curve D)never produce in the elastic range of its marginal cost curve E)produce in the elastic range of the marginal revenue curve

Which of the following is not true of a pure monopoly? A)Demand is negatively sloped B)Marginal revenue is less than price therefore the firm should consider raising its price until marginal revenue equals demand C)Marginal revenue is less than average revenue therefore the firm should consider adjusting its quantity until marginal revenue equals average revenue D)It is a price taker E)Its position is protected by significant barriers to entry

A profit-maximizing monopolist that produces in the short run will A)produce the level of output where marginal revenue exceeds marginal cost by the largest amount B)increase output as long as the marginal revenue exceeds the marginal cost of producing that unit C)produce the level of output where average total cost is at a minimum D)increase price as long as the average revenue exceeds the average total cost E)produce the level of output where average revenue exceeds average total cost by the largest amount

In the short run, how will a profit-maximizing monopolist react if its marginal cost suddenly increases? It will A)lower price to expand revenue possibilities B)restrict output to extract a higher price from customers C)maintain the current price if profit is still positive D)increase plant size to lower marginal cost E)decrease plant size to lower marginal cost

Suppose Arf n' Barf restaurant has a monopoly on restaurant food in a certain small town.Their rent, which is one of several fixed costs they pay whether they sell food or not, has gone up.In the short run, the Arf n' Barf should A)pay the higher rent and increase menu prices B)pay the higher rent and leave menu prices unchanged C)pay the higher rent and lower prices D)go out of business E)shut down

Gilligan runs the only dry-cleaning business on a desert isle.If the cost of cleaning fluid falls, he can increase profit by A)raising price B)charging the highest price he can C)using less cleaning fluid D)lowering price E)charging a price equal to marginal cost

You are hired as a production analyst at Monopoly-R-Us and you estimate that, at current output, demand is inelastic and marginal cost is positive.You advise your superiors that they can increase profit by A)raising price until demand becomes unit elastic B)raising price into the elastic range C)lowering price until demand becomes unit elastic D)lowering price into the elastic range E)reduce output without changing price

For a monopolist that produces in the short run and does not price discriminate, price always has to be A)equal to marginal cost at the profit-maximizing quantity B)equal to marginal revenue at the profit-maximizing quantity C)greater than marginal cost at the profit-maximizing quantity D)less than marginal cost at the profit-maximizing quantity E)less than marginal revenue at the profit-maximizing quantity

Exhibit 9-11 In Exhibit 9-11, which level of output maximizes profit for this nondiscriminating monopolist? A)700 units B)810 units C)884 units D)976 units E)1, 000 units

Exhibit 9-11 What price will be charged by the profit-maximizing monopolist in Exhibit 9-11 that does not price discriminate? A)$60 B)$76 C)$110 D)$120 E)$136

Exhibit 9-11 Total revenue for the profit-maximizing monopoly in Exhibit 9-11 that does not price discriminate will be A)$95, 200 B)$84, 000 C)$79, 000 D)$52, 000 E)$42, 000

Exhibit 9-11 Total cost for the profit-maximizing (nondiscriminating)monopoly in Exhibit 9-11 will be A)$95, 200 B)$84, 000 C)$77, 000 D)$53, 200 E)$42, 000

Exhibit 9-11 Maximum profit for the profit-maximizing (nondiscriminating)monopoly in Exhibit 9-11 will be A)$95, 200 B)$84, 000 C)$53, 200 D)$42, 000 E)$18, 200

Exhibit 9-11 If the monopolist in Exhibit 9-11 does not price discriminate, the total amount consumers will spend on its profit-maximizing quantity of output is A)$95, 200 B)$84, 000 C)$79, 000 D)$53, 200 E)$42, 000

Exhibit 9-11 If the monopolist in Exhibit 9-11 chooses to produce 1, 000 units and does not price discriminate, its profit will be A)$0 B)$104, 000 C)$212, 000 D)maximized E)negative

Exhibit 9-11 In Exhibit 9-11, for a monopolist that does not price discriminate, consumer surplus at the profit-maximizing level of output is A)the area under the demand curve bounded above a price of $136 B)the area under the demand curve bounded by average total cost of $110 C)the area under the marginal revenue curve bounded by a marginal revenue of $60 D)$0 E)equal to total consumer expenditure

Exhibit 9-11 In Exhibit 9-11, the level of output that would achieve allocative efficiency is A)700 units B)810 units C)884 units D)976 units E)1, 000 units

Exhibit 9-11 If the monopolist in Exhibit 9-11 engages in perfect price discrimination, profit-maximizing output would be A)700 units B)810 units C)884 units D)976 units E)1, 000 units

Exhibit 9-11 If the monopolist in Exhibit 9-11 engages in perfect price discrimination, price would be A)$120 for the 884th unit B)$212 on all units C)$120 on all units D)$136 on all units E)$104 on all units

Exhibit 9-11 If the monopolist in Exhibit 9-11 engages in perfect price discrimination, price would A)vary between $212 and $120 B)vary between $212 and $104 C)be $136 on all units D)be $110 on all units E)be $104 on all units

Exhibit 9-11 If the monopolist in Exhibit 9-11 engages in perfect price discrimination, total revenue would be A)$95, 300 B)$104, 000 C)$106, 080 D)$187, 408 E)equal to the area under the demand curve bounded by the horizontal axis and a quantity of 884 units

Suppose the only professional hockey team within 500 miles is the Salt Lake City Slappers team.If the State of Utah imposes a profits tax on sports teams, the Slappers will A)raise ticket prices B)lower ticket prices to boost sales C)maintain ticket prices and suffer a loss in profits D)expand the number of home hockey games E)reduce the number of home hockey games

Suppose Bank-in-the-Box is a monopolist in its market area.If the market wage rate of bank tellers rises, the bank will A)maintain price and suffer losses B)raise price and earn greater profit C)raise price but earn less profit D)lower price to boost sales E)shut down if AVC is less than price

Suppose that at an output of 1, 000 units, a monopolist has marginal cost of $40, marginal revenue of $30, average variable cost of $30, and average total cost of $50.In order to maximize profit or minimize loss in the short run, the firm should A)shut down B)continue to produce 1, 000 units C)produce fewer than 1, 000 units but still operate D)produce more than 1, 000 units E)increase its plant size to gain economies of scale

A profit-maximizing monopolist produces an output level at which A)marginal revenue is the greatest distance from marginal cost B)price is less than marginal cost C)the value to society of the last unit produced equals marginal cost D)marginal revenue equals marginal cost E)consumers wish to purchase less than what is produced because of high monopoly prices

A nondiscriminating monopolist earning positive short-run economic profit determines that its current marginal cost is $15 and its current marginal revenue is $20.To maximize profit, a firm should A)raise price and increase output B)raise price and decrease output C)maintain a constant price and increase output D)reduce price and increase output E)shut down

If the marginal cost curve shifts upward, a profit-maximizing, nondiscriminating monopolist is likely to respond in the short run by A)raising price and increasing output B)raising price and decreasing output C)keeping price constant and increasing output D)reducing price and increasing output E)shutting down

A monopolist's supply curve is the portion of its marginal cost curve above average variable cost.

Assuming a constant cost industry, consumer surplus would be greater under monopoly than if the industry were perfectly competitive.

Exhibit 9-12 The nondiscriminating monopolist in Exhibit 9-12 will produce where A)MR = 0 B)MR = MC C)MC < MR D)MC = ATC E)D = MC

Exhibit 9-12 The profit-maximizing level of output and price for the nondiscriminating monopolist in Exhibit 9-12 are A)f and $a B)g and $c C)f and $b D)f and $d E)f and $e

Exhibit 9-12 The total revenue for the nondiscriminating monopolist in Exhibit 9-12 is A)$0e ´ 0f B)$0c ´ 0g C)$0d ´ 0f D)$0b ´ 0f E)$0d

Exhibit 9-12 The total cost for the nondiscriminating monopolist in Exhibit 9-12, that maximizes profit while charging all customers the same price, is A)$0d ´ 0f B)$0e ´ 0f C)$0b ´ 0f D)$0a ´ 0f E)$0c ´ 0g

Exhibit 9-12 The nondiscriminating monopolist, which maximizes profit in Exhibit 9-12, is A)earning a profit of $db times 0f B)earning a loss of $db times 0f C)earning a normal profit D)earning a loss of $0d times 0f E)earning a loss of $ed times 0f

Suppose that the demand for my new book, Spatulas From Around the World, is such that the demand curve lies everywhere below the average variable cost of producing it.To maximize profits or minimize losses, I should A)raise price B)lower price to increase demand C)shut down the presses printing my book D)lower price until demand is inelastic E)charge the highest price I can

If a nondiscriminating monopolist is operating at an output level where price equals average total cost, we can conclude that A)economic profit is $0 B)the firm is not maximizing profit C)the firm should go out of business in the long run D)the firm is not earning its normal profit E)the firm should shut down in the short run

Suppose that the only maker of a particular type of horse hair clothing exits the industry because demand is too low.The correct analysis of this situation is that A)the producer's decision is irrational, since monopolies are not limited by the demand curve B)the producer's decision is irrational, since monopolies never go out of business C)the producer's decision is irrational, since it could simply raise the price D)the price received by the producer was lower than the marginal cost in the long run E)the price received by the producer was lower than the average total cost in the long run

In the short run, a monopolist will always shut down when A)total cost is greater than total revenue at all output levels B)total variable cost is greater than fixed cost C)total revenue is greater than total variable cost at all output levels D)fixed cost is greater than total revenue at all output levels E)total variable cost is greater than total revenue at all output levels

In the short run, a monopolist will shut down when A)average total cost is greater than price at all output levels B)average variable cost is greater than average fixed cost at all output levels C)price is greater than average variable cost at all output levels D)average fixed cost is greater than price at all output levels E)average variable cost is greater than price at all output levels

Exhibit 9-13 In the short run, the monopolist depicted in Exhibit 9-13 should A)shut down because P < AVC at some output levels B)shut down because P < ATC at all output levels C)continue producing because P > AVC at some output levels D)continue producing because P > ATC at all output levels E)continue producing because monopolists never shut down

A monopolist's short-run supply curve is A)its average fixed cost curve B)the part of the marginal cost curve above the average variable cost curve C)the part of the marginal cost curve below the average variable cost curve D)nonexistent E)its demand curve

A monopolist has no supply curve because A)as demand changes, each output level can be consistent with more than one profit-maximizing price B)monopolists tend to restrict output C)monopolists have no marginal cost curve D)monopolists can charge any price they want E)as demand changes, the firm's profit-maximizing choice of output may change

For a nondiscriminating monopolist, which of the following statements is true? A)Unlike a firm in perfect competition, a monopolist produces where MR > MC. B)The monopolist's marginal revenue curve is the same as its demand curve. C)The monopolist will always produce in the inelastic range of its demand curve. D)The monopolist does not have a supply curve. E)The monopolist produces where MR < MC.

The supply curve for a monopolist A)is its marginal cost curve B)is vertical because there are no close substitutes for its product C)is horizontal because there are no close substitutes for its product D)slopes upward E)does not exist

For a monopolist, there is no supply curve because A)the supply curve is the same as the marginal cost curve B)the monopolist does not maximize profit C)the quantity supplied is independent of marginal cost D)the quantity supplied is independent of demand E)there is no unique relationship between price and quantity supplied

Which of the following falsely describes a nondiscriminating monopolist at profit maximization? A)Price is greater than marginal cost. B)Economic profit is always positive. C)Marginal revenue is equal to marginal cost. D)Marginal revenue will typically be less than price. E)Average total cost will not be at a minimum.

Exhibit 9-14 The production level that will maximize the profit (or minimize loss)for the monopoly in Exhibit 9-14 is A)0 B)22 C)17 D)12 E)more than 22

Exhibit 9-14 The profit-maximizing (or loss-minimizing)price the monopoly will charge in Exhibit 9-14 is A)irrelevant since the firm should shut down B)$11 C)$16 D)$18 E)$22

Exhibit 9-14 The firm in Exhibit 9-14 will have an economic A)profit of $85 B)loss of $48 C)profit of $132 D)loss of $96 E)loss of $34

Exhibit 9-14 At the profit-maximizing (or loss-minimizing)level of production, the monopoly in Exhibit 9-14 will have total revenue of A)$308 B)$187 C)$216 D)$306 E)$272

Exhibit 9-14 At the profit-maximizing (or loss-minimizing)level of production, the monopoly in Exhibit 9-14 will have total cost of A)$264 B)$306 C)$216 D)$187 E)$176

Exhibit 9-14 At the profit-maximizing (or loss-minimizing)level of production, the monopoly in Exhibit 9-14 will have a A)profit per unit of output of $2 B)loss per unit of output of $2 C)loss per unit of output of $5 D)profit per unit of output of $5 E)loss per unit of output of $4

Monopolists can earn positive economic profits in the long run because they are more productively efficient than perfectly competitive firms.

Barriers to entry A)prevent monopolies from earning profit in the long run B)prevent monopolies from earning profit in the short run C)may allow monopolies to earn profit in the long run D)prevent government from regulating a monopoly E)prevent a natural monopoly from raising its price

Which of the following would not bar entry into a market? A)control by a single firm of an essential resource B)the necessity of taking risks when starting a firm C)patents D)economies of scale E)government regulations limiting the number of firms in an industry

The main reason a monopolist can earn long-run economic profit, whereas a perfectly competitive firm cannot, is that A)monopolists operate under economies of scale B)perfectly competitive firms have opportunity costs C)demand for the monopolist's output is inelastic D)demand for the monopolist's output is elastic E)there are no barriers to entry in perfect competition

Which of the following is true in both perfect competition and monopoly? A)Firms produce a differentiated product. B)Firms cannot earn economic profit in the long run. C)Individual firms have no ability to control the price of their output but must accept the market price. D)Firms go out of business in the long run if total revenue cannot cover total cost. E)Firms can earn economic profit in the long run.

Sam Edison obtains a patent on his new invention: trinoculars.In the long run, A)he can earn only a normal profit B)he may suffer an economic loss and stop producing C)his monopoly power guarantees him a positive economic profit D)he will achieve productive efficiency E)he will achieve allocative efficiency

Which of the following statements is true of a monopolist? A)The firm charges the highest possible price. B)The firm always earns a profit. C)The firm might earn a profit in the long run. D)The firm generates a larger consumer surplus than a perfectly competitive firm. E)The firm is more production efficient than a perfectly competitive firm.

Unlike perfectly competitive firms, monopolists can A)earn positive short-run economic profit even if price is less than average variable cost at all rates of output B)sell any quantity of output at any price they choose C)earn long-run economic profits D)reduce the sales of other firms in the industry through advertising E)face a perfectly elastic demand curve

Firms can earn economic profits even in the long run if A)they charge the highest price possible B)there is a cost-reducing technological change C)there are significant barriers to entry D)marginal revenue equals marginal cost E)price is less than average variable cost at all rates of output

In the long run, which of the following is not a problem for a monopolist earning economic profit? A)other firms have an incentive to create substitutes for the monopolist's product B)technological change tends to break down barriers to entry C)patents expire, licenses must be renewed, and new sources of essential resources may be discovered D)government often decides to regulate monopolies E)all profit will gradually be converted to consumer surplus

What is true at the profit-maximizing quantity for a perfectly competitive firm but not for a nondiscriminating monopoly? A)Price equals marginal cost. B)Price is greater than marginal cost. C)Marginal revenue equals marginal cost. D)Marginal revenue is less than marginal cost. E)Marginal revenue is greater than average revenue.

What is true at the profit-maximizing quantity for a nondiscriminating monopolist but not true of a perfectly competitive firm? A)Price equals marginal cost. B)Price is greater than marginal cost. C)Marginal revenue equals marginal cost. D)Marginal revenue is less than marginal cost. E)Marginal revenue is greater than average revenue.

One of the ways that a perfectly competitive firm and a nondiscriminating monopolist are different is that A)the marginal cost curve is U-shaped for a perfectly competitive firm but not for a monopolist B)P = AR for a perfectly competitive firm but not for a monopolist C)P = MR for a perfectly competitive firm but not for a monopolist D)the average revenue curve and demand curve are the same for a perfectly competitive firm but not for a monopolist E)only the monopolist seeks to maximize profits

An important difference between a perfectly competitive firm and a monopolist is that A)the perfectly competitive firm tends to be larger B)only the monopolist attempts to maximize profit C)only the perfectly competitive firm maximizes profit D)the perfectly competitive firm faces a horizontal demand curve and the monopolist faces a downward-sloping demand curve E)only the monopolist maximizes profit at the quantity where marginal cost equals marginal revenue

When compared to firms in perfect competition, monopolists tend to charge __________ prices and offer __________ quantities of output. A)lower; lower B)higher; lower C)lower; higher D)higher; higher E)higher; the same

Which of the following conditions would distinguish a competitive firm from a monopolist? A)The existence of a demand curve for the firm. B)The slope of the demand curve facing the firm. C)The rule of profit maximization, i.e., produce where MR = MC. D)The relationship between marginal revenue and total revenue. E)The existence of diseconomies of scale.

If the government breaks up a constant-cost, nondiscriminating monopoly into a perfectly competitive industry, what would we expect with regard to output and price? A)Output and price will decrease. B)Output will increase and price will decrease. C)Output and price will increase. D)Output will decrease and price will increase. E)No change.

Relative to a perfectly competitive market, as long as the monopolist does not benefit from substantial economies of scale, A)price and quantity are higher under monopoly B)price and quantity are lower under monopoly C)quantity is higher and price is lower under monopoly D)quantity is lower and price is higher under monopoly E)there are no differences in price and quantity

Exhibit 9-15 Exhibit 9-15 depicts a non-discriminating monopoly market.Consumer surplus is represented by area A)eda B)ecf C)dacb D)dafc E)abf

Exhibit 9-15 In Exhibit 9-15, deadweight loss to consumers from a monopolist that does not price discriminate is represented by area A)ecf B)eda C)dacb D)dafc E)abf

Exhibit 9-15 Why might the true deadweight loss from a nondiscriminating monopolist be lower than the loss indicated in Exhibit 9-15 A)b, c, and e are correct B)Resources may be spent to maintain the monopoly C)The monopolist might engage in rent seeking D)Inefficiency may increase because the monopolist is insulated from competition E)The monopolist might charge a lower price to discourage entry

Exhibit 9-15 Why might the true deadweight loss from a nondiscriminating monopolist be less than the loss indicated in Exhibit 9-15? A)The monopolist might have diseconomies of scale B)The monopolist might charge lower prices to discourage competition C)The monopolist might engage in rent seeking D)The monopolist might advertise more to maintain its position E)The monopolist may face diminishing marginal returns

Nondiscriminating monopoly is similar to perfect competition in that A)they have the same level of barriers to entry B)they have a similar number of firms in the industry C)the demand curve facing the firm is perfectly elastic for both D)price equals marginal revenue for both E)price equals average revenue for both

Unlike firms in a perfectly competitive industry, monopolists have control over A)the price they charge for the product B)the quantity of output they produce C)the prices they pay for resources D)the quantities of various resources which are used E)improvements in technology

Perfectly competitive firms and monopolist firms both maximize profit where A)price equals marginal cost B)total revenue is maximized C)average total cost is minimized D)marginal cost equals marginal revenue E)price is as high as possible

For a nondiscriminating monopolist, which of the following is false? A)The monopolist produces where MR = MC. B)The monopolist's marginal revenue curve is the same as its demand curve. C)The monopolist will never produce in the inelastic range of its demand curve. D)A monopolist is more allocatively inefficient than a perfectly competitive firm. E)The monopolist produces where P > MC.

Empirical estimates indicate that the annual welfare cost of monopoly in the United States A)ranges from less than 1 percent to 5 percent of national income B)ranges from 10 percent to 20 percent of national income C)is approximately 10 percent of national income D)is approximately $1 billion E)is approximately $1 trillion

Exhibit 9-16 Exhibit 9-16 depicts the cost and demand conditions facing a profit-maximizing monopolist that does not price discriminate.Which of the following statements is true? A)An output of 50 is allocatively efficient, but the monopolist will produce 100 units. B)An output of 50 is allocatively efficient, but the monopolist will produce 75 units. C)An output of 75 is allocatively efficient, but the monopolist will produce 100 units. D)An output of 100 is allocatively efficient, but the monopolist will produce 50 units. E)An output of 100 is allocatively efficient, but the monopolist will produce 75 units.

Exhibit 9-16 Exhibit 9-16 depicts the cost and demand conditions facing a profit-maximizing monopolist that does not price discriminate.What is the deadweight loss in this situation? A)$5 B)$250 C)$125 D)$500 E)$10

Compared to the productive efficiency of a perfectly competitive firm, a monopolist tends to be A)very efficient because it charges a higher price B)more efficient because it produces greater output C)inefficient D)equally efficient, as it also produces where MR = MC E)very efficient because it conserves resources by producing less output

Exhibit 9-17 What area in Exhibit 9-17 represents consumer surplus under monopoly without price discrimination? A)area a B)area b C)area c D)area a + b + e E)area e

Exhibit 9-17 Which area in Exhibit 9-17 represents monopoly profit without price discrimination? A)area a B)area b C)area c D)area b + e E)area b + e + c + f

Exhibit 9-17 Which area in Exhibit 9-17 represents deadweight loss under monopoly without price discrimination? A)area a B)area b C)area c D)area f E)area e

Exhibit 9-17 Which area in Exhibit 9-17 represents deadweight loss under monopoly with perfect price discrimination? A)area a B)area b C)area c D)there is no deadweight loss E)area e

Exhibit 9-17 In Exhibit 9-17, which area represents monopoly profit with perfect price discrimination? A)area a B)area b C)area a + b + e D)area b + e E)area b + e + c + f

Exhibit 9-17 In Exhibit 9-17, which area represents the amount of consumer surplus received by consumers under perfect price discrimination? A)area a B)area b C)area a + b + c D)area b + e E)there is no consumer surplus

A profit-maximizing monopolist produces an output level that is allocatively inefficient because A)price is greater than marginal cost B)price is less than marginal cost C)marginal revenue is greater than marginal cost D)marginal revenue is less than marginal cost E)consumers wish to purchase all that is produced

Compared to a perfectly competitive market, a monopoly tends to produce A)more output and charge a higher price B)the same amount of output, but charge a higher price C)less output and charge a higher price D)less output and charge the same price E)less output and charge a lower price

If a perfectly competitive industry is monopolized, consumer surplus A)can be expected to decrease B)will usually remain constant C)can be expected to increase D)drops from a high value to zero E)increases from zero to a high value

The welfare loss of monopoly is also called A)converted consumer surplus B)deadweight loss C)economic profit under monopoly D)producer surplus E)contestable profit

Total deadweight loss in society is reduced through rent seeking by monopolists.

Rent-seeking activities are socially wasteful because they use scarce resources but do not add to society's output.

Firms price discriminate because, by doing so, they obtain a higher profit than by charging a single price.

The practice of charging different prices to different consumers of the same product is called A)monopolistic pricing B)unit pricing C)price discrimination D)elasticity pricing E)marginal cost pricing

A monopolist price discriminates by A)charging different buyers different prices for different products B)charging different buyers different prices for the same product C)selling at a price below average total cost D)selling at a price below marginal cost E)selling at a price above marginal revenue

Which of the following would not be considered price discrimination? A)Long distance telephone rates are cheaper late at night. B)Airline fares are cheaper if you reserve several weeks in advance. C)The price of lettuce is 59 cents a head and two for a dollar. D)The price of a brand-name prescription drug is higher than the price of a generic brand. E)Senior citizens pay less for a movie.

Price discrimination will occur whenever a firm faces a downward-sloping demand curve.

Which of the following is not necessary in order for a firm to engage in price discrimination? A)The producer must face an inelastic demand curve. B)The producer must face a downward-sloping demand curve. C)There must be at least two identifiable classes of consumers with different price elasticities of demand. D)The producer must be able, at little cost, to distinguish between the different classes of buyers. E)It must be impossible for one buyer to resell to another.

Why would we be likely to observe dentists engaging in price discrimination? A)Dental care is expensive. B)All dentists are basically alike. C)It is very important to exercise care in choosing a dentist. D)It is nearly impossible to resell the services of a dentist. E)The demand for dentists is very inelastic.

A major fruit juice manufacturer failed in its attempt to engage in price discrimination between students and all other consumers.What is a possible explanation for this failure? A)There was nothing to prevent the students from reselling the fruit juice to other consumers. B)The fruit juice manufacturer produced in a perfectly competitive market. C)The two groups of consumers probably have the same demand elasticity for fruit juice. D)The cost of producing the product is relatively high. E)Demand for fruit juice is probably inelastic.

For which of the following products would price discrimination be easiest? A)orange juice B)diamonds C)compact disks D)haircuts E)gasoline

For which of the following products would price discrimination be most difficult? A)photograph developing B)tooth extractions C)airline tickets D)beer E)college education

Which of the following is not necessary for price discrimination to occur? A)a downward-sloping demand curve facing the firm B)control over price by the firm C)the firm can easily distinguish groups with different price elasticities D)the firm can easily prevent resale of the good by lower-price customers E)economies of scale exist

Which of the following would not be considered price discrimination? A)setting separate rates for residential and commercial uses of electricity B)giving a senior citizen discount at restaurants C)renting recently released videos at a higher price than the old classic videos D)giving children a discount at the movies E)giving students a discount on ski lift tickets

Which of the following would not be considered price discrimination? A)charging higher rates on long distance calls during normal business hours B)giving lower air fares to those who buy tickets a month before departure C)charging lower prices for senior citizens at museums D)getting separate prices for residential and commercial users of natural gas E)charging more for BMWs than for Chevrolets

Price discrimination occurs when a monopolist charges A)both c and d B)different prices to different buyers for different products C)different prices to different groups of buyers, based on differences in the cost of providing the commodity to the buyer D)different prices to different groups of buyers for reasons unrelated to the cost of providing the commodity to the buyer E)all buyers the same price for the same product

Which of the following is not a condition required for a monopolist to price discriminate? A)the demand curve facing the firm must be downward-sloping B)the firm must exhibit strong economies of scale C)there must be different groups of buyers with different price elasticities of demand D)the firm must be able to prevent reselling of the product E)the firm must have some market power

Price-discriminating, profit-maximizing monopolists charge higher prices to buyers who have more elastic demand curves.

Suppose that a price-discriminating monopolist divides its market into two segments.If the firm sells its product for a price of $42 in the market segment where demand is relatively less elastic, the price in the market segment whose customers' demand is more elastic will be A)$42 B)greater than $42 C)less than $42 D)less than marginal revenue in that market segment E)equal to marginal revenue in that market segment

Suppose that a price-discriminating monopolist divides its market into two segments.In each market segment, price is determined by finding the level of output where that market's A)average revenue equals average total cost B)average revenue equals average variable cost C)marginal revenue equals average total cost D)marginal revenue equals marginal cost E)marginal cost equals average total cost

Suppose that a price-discriminating monopolist divides its market into two segments.The firm will charge the lower price in the market segment where consumers A)have relatively less elastic demand B)have relatively more elastic demand C)attach a higher marginal value to each unit of the good D)have perfectly inelastic demand E)attach higher average value to units of the good

With perfect price discrimination, the firm faces a constant marginal revenue.

With perfect price discrimination, each consumer is charged the marginal value of each unit consumed.

A perfectly discriminating monopolist converts every dollar of producer surplus into economic profit.

Which of the following is a major criticism of a monopoly as a cause of allocative inefficiency? A)A monopolist fails to expand output to the level where the consumers' evaluation of an additional unit is just equal to its opportunity cost B)A monopolist has no incentive to produce efficiently, because even if it pays no attention to the costs of production, it will be guaranteed an economic profit C)A monopolist will always make profits therefore providing an incentive to keep prices at the level that maximizes consumer surplus D)A monopolist has an advantage because it can purchase the resources in a competitive market E)Consumer surplus would no longer be equal to producer surplus

A monopolist that engages in perfect price discrimination A)divides all buyers into two mutually exclusive groups B)refuses to sell to consumers of certain races, sexes, or creeds C)charges the same price for every unit sold D)charges a different price for every unit sold E)charges buyers who want a little of the good a low price and charges buyers who want a lot of the good a high price

Which of the following is true of perfect price discrimination? A)Profit is lower than it would be without discrimination. B)Revenue is higher than it would be without discrimination, but profit is lower. C)Average revenue and average cost are both higher than they would be without discrimination, so it is not certain whether profit will be higher. D)Consumer surplus is zero. E)Profit is zero.

Which of the following is true of perfect price discrimination compared to charging a single price? A)Output is greater. B)Output is the same, but profit is higher. C)Output is lower, but profit is higher. D)Output is lower, and profit could be higher or lower. E)Output is the same, but profit is lower.

If a monopolist engages in perfect price discrimination, A)the marginal revenue curve becomes steeper B)the demand curve also becomes the marginal revenue curve C)the demand curve is steeper than the marginal revenue curve D)the demand curve is not as steep as the marginal revenue curve E)there is no way to define its marginal revenue

Under perfect price discrimination, A)equilibrium quantity and consumer surplus are the same as under perfect competition B)equilibrium quantity is greater and consumer surplus is the same as under perfect competition C)equilibrium quantity and consumer surplus are less than under perfect competition D)equilibrium quantity is the same but consumer surplus is less than under perfect competition E)equilibrium quantity is less but consumer surplus is the same as under perfect competition

When a monopolist practices perfect price discrimination, A)consumers receive no consumer surplus B)there is allocative inefficiency C)there is a deadweight loss D)profit is lower than for the nondiscriminating monopolist E)total revenue is less than for the nondiscriminating monopolist

Exhibit 9-18 The firm in Exhibit 9-18, the monopolist who charges the same price to all customers, will produce how many units of output? A)1 unit B)2 units C)3 units D)4 units E)5 units

Exhibit 9-18 The firm in Exhibit 9-18, the monopolist who charges the same price to all customers, will charge what price? A)$5 B)$10 C)$15 D)$20 E)$25

Exhibit 9-18 The firm in Exhibit 9-18, who charges the same price to all customers, will earn how much profit? A)$0 B)somewhere between $0 and $30 C)somewhere between $30 and $45 D)somewhere between $45 and $60 E)cannot tell from the information available

Exhibit 9-18 The firm in Exhibit 9-18, who charges the same price to all customers, will earn how much revenue? A)$25 B)$50 C)$75 D)$100 E)$125

Exhibit 9-18 The firm in Exhibit 9-18, who charges the same price to all customers, will incur how much cost? A)somewhere between $0 and $30 B)somewhere between $30 and $45 C)somewhere between $45 and $60 D)somewhere between $60 and $75 E)cannot tell from the information available

Exhibit 9-18 Consider the firm in Exhibit 9-18, who charges the same price to all customers.Which of the following most accurately describes the price elasticity of demand at the level of output produced by the firm? A)demand is price inelastic B)demand is price elastic C)demand is unitary elastic D)price elasticity is equal to 1 E)price elasticity greater than 1

Exhibit 9-19 The firm in Exhibit 9-19, who charges the same price to all customers, will earn how much profit? A)none, in fact, they will lose money B)somewhere between $0 and $30 C)somewhere between $30 and $45 D)somewhere between $45 and $60 E)cannot tell from the information available