Which of the following statements about the firm depicted in the diagram is true? O A. The fact that this firm is a natural monopoly is shown by the continually declining market demand curve as output rises. O B. The fact that this firm is a natural monopoly is shown by the fact that marginal cost lies below the long-run average total cost where the firm maximizes its profits. OC. The fact that this firm is a natural monopoly is shown by the continually declining marginal revenue curve as output rises. O D. The fact that this firm is a natural monopoly is shown by the long-run average total cost curve still falling when it crosses the demand curve. Price and cost per unit 395 70 59 20 109 1,740 1,900 2,204 MC Demand ATC Quantity

Which of the following statements about the firm depicted in the diagram is true? O A. The fact that this firm is a natural monopoly is shown by the continually declining market demand curve as output rises. O B. The fact that this firm is a natural monopoly is shown by the fact that marginal cost lies below the long-run average total cost where the firm maximizes its profits. OC. The fact that this firm is a natural monopoly is shown by the continually declining marginal revenue curve as output rises. O D. The fact that this firm is a natural monopoly is shown by the long-run average total cost curve still falling when it crosses the demand curve. Price and cost per unit 395 70 59 20 109 1,740 1,900 2,204 MC Demand ATC Quantity

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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Which of the following statements is TRUE? O Assume that wheat farmers operate in a competitive industry. A decrease in the cost of producing wheat will lead to greater profits for wheat farmers in the long run than in the short run. O A rational decision maker will never take sunk costs into account. A change in price will have no effect on total revenue when the own-price elasticity of demand is zero. O (From the perspective of the consumer) When the fixed fee increases, the quantity consumed will always decrease.
QUESTION 11 Suppose that a pure monopolist can sell 5 units of output at $4 per unit and 6 units at $3.90 per unit. The monopolist will produce and sell the sixth unit if its marginal cost is: O A. S4 or less O B. S3.90 or less O C. $3.50 or less D. S3.40 or less
A monopoly firm's total cost is: TC(Q) = Q° + 15Q + 225. if the industry's demand curve is described by P= 195 - 4Q. How much profit will this firm make if it is applying the profit maximizing rule? (Hint: MC = 20 + 15) O a$ 2025 O b.$ 1575 Oc.$ 279 O d. $ 3775 O e.$ 506
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The theory of monopolistic competition explains economic behaviour in industries in which there are O A. a few small firms, each with some market power. O B. many small firms, each with some market power. O C. many small firms, each with no market power. O D. a few small firms, each with no market power. O E. None of the above.
The figure to the right illustrates market demand for a monopoly along with its average total cost (ATC) curve. Is the monopoly a natural monopoly? The firm O A. is a natural monopoly because its demand curve is downward sloping. O B. is a natural monopoly because it has the potential to earn economic profits. OC. is not a natural monopoly because its demand curve is not infinitely elastic. O D. is not a natural monopoly because it experiences diseconomies of scale. OE E. is a natural monopoly because it can supply the entire market at lower average total cost than can two or more firms. Suppose 14 units of output are supplied in the market. How much lower is the average total cost of production for one firm compared to two firms? One firm can supply 14 units of output for $less per unit in average total cost than two firms. (Enter your response as an integer.) Price and cost (dollars per unit) 10.00- 9.00- 8.00- 7.00- 6.00- 5.00- 4.00- 3.00- 2.00- 1.00- 0.00- 0 2 4 6 ATC Demand 8 10…
When a monopolist spends money to make it harder for competitors to enter the industry, this is referred to as O deadweight loss. innovation protection. O x-inefficiency. rent seeking.
Which of the following statements regarding a profit-maximising monopolist is FALSE? O a. This firm might respond to a fall in demand by reducing both its output and its price. O b. This firm might respond to a fall in demand by reducing its output and increasing its price. O c. This firm would respond to a fall in the price of a variable input by increasing its output and reducing its price. d. This firm would respond to a fall in the price of a fixed input by increasing its output and reducing its price.
Price and cost (dollars per unit) Pi P₂ P3 MR S=MC Q₂ Q3 Quantity (units per hour) Which of the following is true? In the above figure, if the market is O a. perfect competition, output will beQ3 and price will beP3. O b. a monopoly, output will beQ1 and price will beP3. O c. a monopoly, output will beQ3 and price will beP3 O d. perfect competition, output will beQ1 and price will beP1.
Consumer surplus is largest for: a perfectly competitive industry. any price discriminating monopoly. O a single-price monopoly. O a perfectly price discriminating monopoly.
What did Harvard economist Edward Chamberlin say about the observation that a monopolistically competitive firm's average cost of production exceeds its minimum average total cost? Select one: O a. Chamberlin argued that this belief is incorrect. In his view, monopolistically competitive firms do not produce at a cost above their minimum average total costs. O b. Chamberlin argued that these higher costs represent the wastefulness of this market structure. O c. In Chamberlin's view, this is evidence that monopolistic competition uses society's resources inefficiently and in a fashion that merits government intervention. O d. According to Chamberlin, this cost difference represents the value consumers place on variety and having more choice.
Conceptually, which statement applies only to a market under monopolistic competition and not to a market under a monopoly? O A firm operating in the market maximizes profits where marginal revenue equal to marginal cost O If economic profits are being made, new firms will enter the market O Firms face a downward-sloping demand curve O A firm operating in the market can make positive economic profits in the short run O None of the other answers (i.e., all of the other answers apply to both market structures)