Refer to Exhibit 15.1, which shows the cost and revenue curves for a natural monopolist-the operator of a subwayriders per month paysystem. The monopolist maximizes profit by producing whereper trip.a) 210 million; $1.25b)210 million; $0.50c) 100 million; $4d) 100 million; $2.50e) 200 million; $1.50 Exhibit 15.1$4.00-Dollars per trip2.501.501.25-0.50-0aABb100DemandhMarginal revenue2009Long-runaverage costLe Long-runmarginal cost210 Trips per month(millions)

In economics, a monopoly refers to a market structure where a single seller or producer controls the…

Refer to Exhibit 15.1, which shows the cost and revenue curves for a natural monopolist-the operator of a subway riders per month pay system. The monopolist maximizes profit by producing where per trip. a) b) 210 million; $1.25 210 million; $0.50 c) 100 million; $4 d) 100 million; $2.50 e) 200 million; $1.50

Refer to Exhibit 15.1, which shows the cost and revenue curves for a natural monopolist-the operator of a subway riders per month pay system. The monopolist maximizes profit by producing where per trip. a) b) 210 million; $1.25 210 million; $0.50 c) 100 million; $4 d) 100 million; $2.50 e) 200 million; $1.50

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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a) Find and highlight the consumer surplus in the monopoly in the diagram.b) Draw a possible marginal cost curve for the monopolist into the diagram that is consistentwith all the other curves that are already given. c) Based on the marginal cost curve that you constructed in part (b), find and highlight themonopolist’s total costs at the monopoly price in the diagram. d) Briefly (200 words max) explain the shape of the marginal revenue curve as compared tothe demand curve in the diagram.
Item 7 Suppose a monopolist’s profit-maximizing output is 400 units per week and that the firm sells its output at a price of $40 per unit. The firm has total costs of $8,000 per week. Assume the monopolist is maximizing its profit and earns $20 per unit from the sale of the last unit produced each week.
A monopolist serves a market with five potential buyers, each of whom would buy at most one piece of the monopolist's good. Anna would be willing to pay up to £50 for it, Bob up to £70, Chloe up to £90, Dave up to £110 and Elizabeth up to £130. The monopolist's variable cost function is given in below table. [Note: In parts (a) and (b), working outs only need to be shown for at least one result per line of the table.] Quantity 1 Marginal Costs 50 Price Marg. Revenue 2 55 3 60 d) Find the total surplus maximising (i.e., socially optimal) quantity. e) Quantify the Deadweight Loss! 4 65 5 70
Subpart 7
Assume a monopolist produces rum and knows there are two groups of rum consumers, 1 and 2, with different price elasticities. Group 1 is highly price elastic with E1=-10; Group 2 exhibits a lower price elasticity of E2=-2.5. Assume the company can separate these two groups (e.g., by handing out special ID cards) and can charge two different prices. If P2=$14, how much can it charge to Group 1?
Suppose that a monopolist, who sells all units at a uniform price, faces an inverse market demand curve P=100- 2Q. a) If there is no cost of production, what output would the firm produce to maximize profit, what price would the firm charge, and what profit would the firm earn? Give the numerical value of these three variables, showing how you determined them. b) If the firm’s total cost were instead positive, given by the function TC=10Q, what output would the firm produce to maximize profit, what price would the firm charge, and what profit would the firm earn? Give the numerical value of these three variables, showing how you determined them.
Consider a monopolist that has costs C = 250 + 30 Q + .1Q2 with two types of consumers: Q1 = 1000 – .5 P1 Q2 = 1500 – 2P2 a) How much will this firm offer to the market, what is the price charged to consumers, and what are the profits of the firm if this is a pure monopolist and treats consumers as one market? b) How much will this firm offer to the market, what is the price charged to consumers, and what are the profits of the firm if this is a perfect price discriminator? c) How much will this firm offer to the market, what is the price charged to consumers, and what are the profits of the firm if this is an imperfect price discriminator that can distinguish between type 1 and type 2 consumers?
(2). sketch the pareto-inefficiency and dead weight loss created by monopolist.
Use the following to answer questions (1)-(6): Suppose a monopolist sells a product to consumers for which a particular consumer's choice is whether to buy 1 unit of the product or not to buy the product. In the absence of price discrimination, the market demand for the monopolist's product is: Q-150-%P. Further, the firm's short-run total cost is: TC-1000 + 100Q. Now, knowing each consumer's reservation price, imagine the monopolist wishes to engage in first-degree price discrimination. [1] A particular consumer's reservation price corresponds to the maximum amount they a willing to pay to buy 1 unit of the product. A. B. [2] Wishing to maximize profit from first-degree price discrimination, the monopolist should sell a quantity equal to: A. 50 B. 75 C. 100 D. None of the above [3] Continuing question (2), at the quantity chosen the consumer willing to pay the least for the product has a reservation price exceeding $50. A. B. [4] A. B. C. D. [5] True False A. B. C. D. [6] A. B. True…
Question III (20 points): Consider the case of two natural monopolists for two different products, with identical long-run average costs and identical horizontal long run-marginal costs. The first monopolist faces a relatively inelastic demand, and the second monopolist faces a relatively elastic demand. Both demands, however, share the same vertical intercept. Explain the following, showing the justification to your explanation with properly labeled graphs (use a separate graph for each of a and b below): a. Which monopolist is the less likely target for government regulation? Why? b. If the government considers making both products a "public good" produced by the monopolists. Which product will place a heavier burden on the government's budget?
Q24 Monopolists, like firms in other market structures, strive to maximize profit. Microsoft when it first came out with its Windows operating system was thought to be a monopolist. Assume that Microsoft is a monopolist producing an output such that ATC = $11, P = $9, MC = $5, MR = $6, and AVC = $4.50. Microsoft is realizing Multiple Choice an economic loss that could be reduced by producing more output. economies of scale. an economic profit that could be increased by producing less output. an economic loss that could be reduced by producing less output.
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