Principles of Microeconomics
7th Edition
ISBN: 9781305156050
Author: N. Gregory Mankiw
Publisher: Cengage Learning
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Question
Chapter 15, Problem 5PA
To determine
The diagrammatic representation of demand and cost curves .
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The table shows the town of Driveaway's demand schedule for gasoline. Assume the town's gasoline seller(s) incurs a cost of $2 for each gallon sold, with no fixed cost.
Quantity
Price
Total Revenue
(Gallons)
(Dollars per gallon)
(Dollars)
8
50
7
350
100
600
150
750
200
4
800
250
3
750
If there are exactly five sellers of gasoline in Driveaway and if they collude, then which of the following outcomes would be most profitable for the sellers?
Each seller will sell 30 gallons and charge a price of $5.
Each seller will sell 50 gallons and charge a price of $3.
Each seller will sell 30 gallons and charge a price of $4.
Each seller will sell 40 gallons and charge a price of $4.
O O
Q.6. Larry, Curly, and Moe run the only saloon in town. Larry wants to sell as many drinks
as possible without losing money. Curly wants the saloon to bring in as much revenue as
possible. Moe wants to make the largest possible profits. Using a single diagram of the
saloon's demand curve and its cost curves, show the price and quantity combinations
favored by each of the three partners. Explain.
One of the observations that has been made about the pricing of products produced in an industry where production is highly concentrated is that the costs of production can change up or down and yet prices do not change much. The Sweezy model was developed to explain this observation. Present a Sweezy model, show a cost change, and show that the optimal choice for the firm is to leave the product price unchanged. Provide words to explain the basic reason why the price does not move up or down as costs change.
Chapter 15 Solutions
Principles of Microeconomics
Ch. 15.1 - Prob. 1QQCh. 15.2 - Prob. 2QQCh. 15.3 - Prob. 3QQCh. 15.4 - Prob. 4QQCh. 15.5 - Prob. 5QQCh. 15 - Prob. 1CQQCh. 15 - Prob. 2CQQCh. 15 - Prob. 3CQQCh. 15 - Prob. 4CQQCh. 15 - Prob. 5CQQ
Ch. 15 - Prob. 6CQQCh. 15 - Prob. 1QRCh. 15 - Prob. 2QRCh. 15 - Prob. 3QRCh. 15 - Prob. 4QRCh. 15 - Prob. 5QRCh. 15 - Prob. 6QRCh. 15 - Prob. 7QRCh. 15 - Prob. 8QRCh. 15 - Prob. 1PACh. 15 - Prob. 2PACh. 15 - Prob. 3PACh. 15 - Prob. 4PACh. 15 - Prob. 5PACh. 15 - Prob. 6PACh. 15 - Prob. 7PACh. 15 - Prob. 8PACh. 15 - Prob. 9PACh. 15 - Prob. 10PACh. 15 - Prob. 11PA
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