Microeconomics
10th Edition
ISBN: 9781259655500
Author: David C Colander
Publisher: McGraw-Hill Education
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Question
Chapter 14, Problem 22QE
a)
To determine
The type of market structure prevalent in the given behavior.
b)
To determine
The gains from the monopolistic behavior of the firm.
c)
To determine
The long-term profit in a monopolistically competitive firm.
d)
To determine
The argument of the firm.
e)
To determine
The other side argument.
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Consider the weekly market for gyros in a popularneighborhood close to campus. Suppose this market is operating in long-run competitive
equilibrium with many gyro vendors in the neighborhood, each offering basically the same gyros. Due to the structure of the market, the vendors act
as price takers and each individual vendor has no market power.
The following graph displays the supply (SMC) and demand (D) curves in the weekly market for gyros.
Place the black point (plus symbol) on the graph to indicate the market price and quantity that will result from competition.
(?)
(0)
50
45
PRICE (Dollars per gro)
4.0
3.5
30
2.0
15
1.0
D
3.5
30
25
Now assume that one of the gyro vendors successfully petitions the neighborhood development board to obcain exclusive rights to sell gyros in the
neighborhood. This firm buys up all the rest of the gyro food trucks in the area and begins to operate as a monopoly. Assume that this change does
not affect demand and that the marginal cost curve of the new…
pic 1 :
A small town is served by many competing supermarkets, which all have the same constant marginal cost.
Use the black point (plus symbol) to show the competitive price and quantity in this market. Then use the green area (triangle symbol) to shade the area representing consumer surplus in the market for groceries, and use the purple area (diamond symbol) to shade the area representing producer surplus.
pic 2 :
Now suppose that the independent supermarkets combine into one chain.
Use the black point (plus symbol) to show the profit-maximizing monopoly outcome. Then use the green area (triangle symbol) to shade the area representing consumer surplus in the market for groceries, and use the purple area (diamond symbol) to shade the area representing producer surplus. Finally, use the black area (plus symbol) to shade the area representing deadweight loss.
Which of the following statements is true about the changes that occur after the supermarkets merge?…
Chapter 14 Solutions
Microeconomics
Ch. 14.1 - Prob. 1QCh. 14.1 - Prob. 2QCh. 14.1 - Prob. 3QCh. 14.1 - Prob. 4QCh. 14.1 - Prob. 5QCh. 14.1 - Prob. 6QCh. 14.1 - Prob. 7QCh. 14.1 - Prob. 8QCh. 14.1 - Prob. 9QCh. 14.1 - Prob. 10Q
Ch. 14.A - Prob. 1QECh. 14.A - Prob. 2QECh. 14.A - Prob. 3QECh. 14.A - Prob. 4QECh. 14 - Prob. 1QECh. 14 - Prob. 2QECh. 14 - Prob. 3QECh. 14 - Prob. 4QECh. 14 - Prob. 5QECh. 14 - Prob. 6QECh. 14 - Prob. 7QECh. 14 - Prob. 8QECh. 14 - Prob. 9QECh. 14 - Prob. 10QECh. 14 - Prob. 11QECh. 14 - Prob. 12QECh. 14 - Prob. 13QECh. 14 - Prob. 14QECh. 14 - Prob. 15QECh. 14 - Prob. 16QECh. 14 - Prob. 17QECh. 14 - Prob. 18QECh. 14 - Prob. 20QECh. 14 - Prob. 21QECh. 14 - Prob. 22QECh. 14 - Prob. 23QECh. 14 - Prob. 1QAPCh. 14 - Prob. 2QAPCh. 14 - Prob. 3QAPCh. 14 - Prob. 4QAPCh. 14 - Prob. 5QAPCh. 14 - Prob. 6QAPCh. 14 - Prob. 7QAPCh. 14 - Prob. 1IPCh. 14 - Prob. 2IPCh. 14 - Prob. 3IPCh. 14 - Prob. 4IPCh. 14 - Prob. 5IPCh. 14 - Prob. 6IPCh. 14 - Prob. 7IPCh. 14 - Prob. 8IPCh. 14 - Prob. 9IP
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