Exam 8: Managing in Competitive, Monopolistic, and Monopolistically Competitive Markets
Exam 1: The Fundamentals of Managerial Economics145 Questions
Exam 2: Market Forces: Demand and Supply149 Questions
Exam 3: Quantitative Demand Analysis167 Questions
Exam 4: The Theory of Individual Behavior183 Questions
Exam 5: The Production Process and Costs186 Questions
Exam 6: The Organization of the Firm157 Questions
Exam 7: The Nature of Industry124 Questions
Exam 8: Managing in Competitive, Monopolistic, and Monopolistically Competitive Markets147 Questions
Exam 9: Basic Oligopoly Models135 Questions
Exam 10: Game Theory: Inside Oligopoly142 Questions
Exam 11: Pricing Strategies for Firms With Market Power140 Questions
Exam 12: The Economics of Information147 Questions
Exam 13: Advanced Topics in Business Strategy90 Questions
Exam 14: A Managers Guide to Government in the Marketplace112 Questions
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You are a manager in a perfectly competitive market.The price in your market is $14.Your total cost curve is C(Q)= 10 + 4Q + 0.5Q2.What price should you charge in the short run?
(Multiple Choice)
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Chris raises cows and produces cheese and milk because he enjoys:
(Multiple Choice)
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Suppose that initially the price is $50 in a perfectly competitive market.Firms are making zero economic profits.Then the market demand shrinks permanently,some firms leave the industry,and the industry returns to a long-run equilibrium.What will be the new equilibrium price,assuming cost conditions in the industry remain constant?
(Multiple Choice)
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Consider firms operating in an industry where the own price elasticity of demand is infinite; that is,EQ,P = −.Use this information to determine the type of industry in which these firms operate and the optimal advertising-to-sales ratio.
(Multiple Choice)
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You are a monopolist with the following cost and demand conditions:
P = 100 - 2Q and C(Q)= 50 + Q2.
a.Determine the profit-maximizing output and price.
b.Graph this solution.
c.Show your profits and the deadweight loss to society in your graph.
d.Determine the actual amount of deadweight loss.
(Essay)
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You are the manager of a firm that produces output in two plants.The demand for your firm's product is P = 78 − 15Q,where Q = Q1 + Q2.The marginal costs associated with producing in the two plants are MC1 = 3Q1 and MC2 = 2Q2.How much output should be produced in plant 1 in order to maximize profits?
(Multiple Choice)
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You are the manager of a firm that sells its product in a monopolistically competitive market with (inverse)demand given by P = 50 − 0.5Q.Your firm's cost function is C = 40 + 5Q2.Your firm's marginal revenue is:
(Multiple Choice)
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One of the sources of monopoly power for a monopoly may be:
(Multiple Choice)
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You are the manager of a firm that produces output in two plants.The demand for your firm's product is P = 78 − 15Q,where Q = Q1 + Q2.The marginal costs associated with producing in the two plants are MC1 = 3Q1 and MC2 = 2Q2.What price should be charged in order to maximize revenues?
(Multiple Choice)
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Which of the following is true under monopolistic competition in the long run?
(Multiple Choice)
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In a competitive industry with identical firms,long-run equilibrium is characterized by:
(Multiple Choice)
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You are the manager of a monopoly that faces a demand curve described by P = 230 − 20Q.Your costs are C = 5 + 30Q.The profit-maximizing price is:
(Multiple Choice)
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You are the manager of a firm that produces output in two plants.The demand for your firm's product is P = 120 − 6Q,where Q = Q1 + Q2.The marginal costs associated with producing in the two plants are MC1 = 2Q1 and MC2 = 4Q2.What price should be charged to maximize profits?
(Multiple Choice)
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Consider a monopoly where the inverse demand for its product is given by P = 50 − 2Q.Total costs for this monopolist are estimated to be C(Q)= 100 + 2Q + Q2.At the profit-maximizing combination of output and price,deadweight loss is:
(Multiple Choice)
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In a competitive industry with identical firms,long-run equilibrium is characterized by:
(Multiple Choice)
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Genentech owns a patent on tissue plasminogen activator (TPA),which is an enzyme that helps the body break down blood clots.TPA is particularly valuable to cardiac patients,since it often allows heart problems to be treated with medication rather than surgery.Recently,however,firms in the medical industry have come under fire from some members of Congress and the press for charging high prices and earning monopoly profits.Do you think cardiac patients would benefit if the government stripped Genentech and other pharmaceutical firms of their patents?
(Essay)
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Eric provides cheese (H)and milk (M)to the market with the following total cost function: C(H,M)= 10 + 0.4H2 + 0.2M2.The prices of cheese and milk in the market are $2 and $5 respectively.Assume that the cheese and milk markets are perfectly competitive.What output of cheese maximizes profits?
(Multiple Choice)
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Suppose a monopolist knows the own price elasticity of demand for its product is −3 and that its marginal cost of production is constant MC(Q)= 10.To maximize its profit,the monopoly price is:
(Multiple Choice)
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