Economics For Today
10th Edition
ISBN: 9781337670654
Author: Tucker
Publisher: Cengage
expand_more
expand_more
format_list_bulleted
Question
Chapter 9, Problem 5SQP
To determine
Explain the reason for a single seller who is likely to emerge in the long–run.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Suppose the average cost of producing a kilowatt hour of electricity is lower for one firm than for another firm serving the same market. Without the government granting a franchise to one of these competing power utilities, explain why a single seller is likely to emerge in the long run.
Suppose Bedox is a patent drug for man’s beauty. Her manufacturer faces a market demand for Bedox of Q = 1,000 – 0.2P. She has a cost function of C = 300,000 – 1,000Q + 10Q^2.
What is the profit-maximizing output level and price? What is the profit? Show your calculation and the calculated results on a well-labeled diagram.
How do you find the profit maximizing PRICE (not level of output) on a graph for a monopoly with demand, marginal revenue, marginal cost, and average total cost curves.
Group of answer choices
Find the minimum point on the ATC curve and go straight over to the price axis.
Find the point where MR = MC and go straight over to the price axis.
Find the point where MR = MC, go straight up until you hit the demand curve, and then go straight over to the price axis.
Find the point where demand hits marginal cost and go straight over to the price axis.
Chapter 9 Solutions
Economics For Today
Ch. 9.1 - Prob. 1GECh. 9.1 - Prob. 2GECh. 9.2 - Prob. 1YTECh. 9.4 - Prob. 1YTECh. 9 - Prob. 1SQPCh. 9 - Prob. 2SQPCh. 9 - Prob. 3SQPCh. 9 - Prob. 4SQPCh. 9 - Prob. 5SQPCh. 9 - Prob. 6SQP
Ch. 9 - Prob. 7SQPCh. 9 - Prob. 8SQPCh. 9 - Prob. 9SQPCh. 9 - Prob. 10SQPCh. 9 - Prob. 11SQPCh. 9 - Prob. 12SQPCh. 9 - Prob. 13SQPCh. 9 - Prob. 1SQCh. 9 - Prob. 2SQCh. 9 - Prob. 3SQCh. 9 - Prob. 4SQCh. 9 - Prob. 5SQCh. 9 - Prob. 6SQCh. 9 - Prob. 7SQCh. 9 - Prob. 8SQCh. 9 - Prob. 9SQCh. 9 - Prob. 10SQCh. 9 - Prob. 11SQCh. 9 - Prob. 12SQCh. 9 - Prob. 13SQCh. 9 - Prob. 14SQCh. 9 - Prob. 15SQCh. 9 - Prob. 16SQCh. 9 - Prob. 17SQCh. 9 - Prob. 18SQCh. 9 - Prob. 19SQCh. 9 - Prob. 20SQ
Knowledge Booster
Similar questions
- TotsPoses Inc., a profit-maximizing business, is the only photography business in town that specializes in portraits of small children. George, who owns and runs TotsPoses, expects to encounter an average of eight customers per day, each with a reservation price (shown in the following table). Assume George has no fixed costs, and his cost of producing each portrait is $12. a. How much should George charge if he must charge a single price to all customer? At this price, how many portraits will George produce each day? What will be his economic profit? b. How much consumer surplus is generated each day at this price? c. If George is very experienced and knows the reservation prices of each customer, how many portraits will he produce each day and how much economic profit will he earn? d. Assume George charges only 2 different prices. He know that customers with reservation prices above $30, will never use coupons and the customers with reservation prices below will always use…arrow_forwardWhat happens if a perfectly competitive industry becomes a monopoly? Suppose the demand curve in the figure is market demand and the corresponding market supply curve represents the marginal cost of production. Compared to perfect competition, a profit-maximizing monopoly would decrease output by 2 units. (Enter your response as an integer) In addition, a monopoly would lower price by $12 Price and cost per unit 20- 18- 10- 14- 12- 10- 8- 8- 4- 2 SMC D G MR 2 ° 10 12 14 10 18 20 Quantityarrow_forwardPrice (dollars per unit) 600 400 AC = MC De mand Marginal revenue 200 400 Computers (units per day) The graph above shows the average cost, marginal cost, demand, and marginal revenue curves for selling computers in a given market. The computer industry is currently perfectly competitive and in equilibrium. Suppose all firms in the industry are taken over by a single firm that establishes a monopoly in the market. Assuming the monopoly maximizes profit, Select one: there will be no effect on the price of computers. Ob. the price of computers will increase from $400 to $600, but there will be no change in quantity demanded. Oc. the price of computers will be set equal to the marginal cost of computers. O d the price of computers will increase from $400 to $600, and the quantity demanded will fall from 400 to 200 per day.arrow_forward
- The government has announced its plans to license two firms to serve a market whose demand curve is given by P= 72-1Q The technology is such that each can produce any given level of output at zero cost, but once each firm's output is chosen, it cannot be altered. Instructions: Round your answers to the nearest penny (2 decimal places). a. What is the most you would be willing to pay for one of these licenses if you knew you would be able to choose your level of output first (assuming your choice was observable by the rival firm)? Skipped b. How much would your ival be willing to pay for the right to choose second?arrow_forwardThe figure shows the market demand curve for penicillin, an antibiotic medicine. Initially, the market was supplied by perfectly competitive firms. Later, the government granted the exclusive right to produce and sell penicillin to one firm. The figure also shows the marginal revenue curve (MR) of the firm once it begins to operate as a monopoly. The marginal cost is constant at $3. irrespective of the market structure. After the market changes from perfect competition to a monopoly.. OA. social surplus decreases OB. consumer surplus increases. OC. deadweight loss decreases OD. the market price decreases -COD- Price/Cost (5) 10 9 10 20 30 MR 40 60 00 Demand 70 BO so Quanety (units)arrow_forwardSuppose that demand is given by P = 1200 – Q and all firms have constant marginal cost of 800 per unit of output. If an innovator firm can reduce costs to 200 per unit of output, what price will it charge in order to capture the entire market?arrow_forward
- Suppose that econometricians at Hallmark Cards determine that the price elasticity of demand for greeting cards is -2. a. If Hallmark's marginal cost of producing cards is constant and equal to $1.00, use the Lerner index to determine what price Hallmark should charge to maximize profit. b. Hallmark hires you to estimate the price elasticity of demand faced by its archrival, American Greetings. Hallmark estimates that American's marginal cost of producing a greeting card is $1.22. You note that American's cards sell for an average of $3.25. Assuming that American Greetings is maximizing profit, calculate their price elasticity of demand.arrow_forwardCompare and contrast the decision-making processes of a competitive firm versus a monopoly firm.arrow_forwardThe demand curve facing a firm in a monopolistically competitive market is more elastic than one facing a pure monopoly. True or False? Why?arrow_forward
- Use the orange points (square symbol) to plot the initial short-run industry supply curve when there are 10 firms in the market. (Hint: You can disregard the portion of the supply curve that corresponds to prices where there is no output since this is the industry supply curve.) Next, use the purple points (diamond symbol) to plot the short-run industry supply curve when there are 15 firms. Finally, use the green points (triangle symbol) to plot the short-run industry supply curve when there are 20 firms. PRICE (Dollars per pound) 100 90 80 70 80 50 40 30 20 10 0 0 125 250 375 500 825 750 875 1000 1125 1250 QUANTITY (Thousands of pounds) Demand Because you know that competitive firms earn Supply (10 firms) True Supply (15 firms) If there were 10 firms in this market, the short-run equilibrium price of rhodium would be $ would . Therefore, in the long run, firms would False Supply (20 firms) per pound. From the graph, you can see that this means there will be ? per pound. At that price,…arrow_forwardCompare the long-run equilibrium position of a perfectly competitive firm and a monopolist.Illustrate your answer with the aid of diagrams.arrow_forwardSuppose two food trucks face the following market demand curve and have the same marginal revenue and marginal cost curves. This means they both face the same costs, $1 per meal. Demand: P = 21 - 0.1QD Marginal Revenue (MR): P = 21 - 0.2QD Marginal Cost (MC): $1.00 Suppose that one of the food trucks decides to break the agreement and produce 60 meals per day. What will be the price charged per meal? Suppose that one of the food trucks decides to break the agreement and produce 60 meals per day. What will profit be for this food truck (the one that is now producing 60 meals)? What happened to the profits for the food truck that kept to the agreement and produced 50 meals? In retaliation for not keeping to the agreement, the other food truck has increased its production to 60 meals as well! Now, 120 total meals are being produced each day. What price will be charged per meal? With 120 total meals being produced each day, what will each firm earn in profits? After…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Managerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage Learning
Managerial Economics: A Problem Solving Approach
Economics
ISBN:9781337106665
Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor
Publisher:Cengage Learning