Microeconomics
11th Edition
ISBN: 9781260507140
Author: David C. Colander
Publisher: McGraw Hill Education
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Chapter 14, Problem 4QE
To determine
Identify the mistakes in each of the given figures.
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Suppose that the market for sports watches is a competitive market. The following graph shows the daily cost curves of a firm operating in this
market.
Hint: After placing the rectangle on the graph, you can select an endpoint to see the coordinates of that point.
PRICE (Dollars per watch)
100
90
80
70
60
50
40
30
20
10
0
0
MC
ATC
AVC
+
+
10 20 30 40 50 60 70 80
QUANTITY (Thousands of watches per day)
90
100
Profit or Loss
?
Suppose Musashi runs a small business that manufactures shirts. Assume that the market for shirts is a competitive market, and the market price is
$25 per shirt.
The following graph shows Musashi's total cost curve.
Use the blue points (circle symbol) to plot total revenue and the green points (triangle symbol) to plot profit for shirts quantities zero through seven
(inclusive) that Musashi produces.
200
175
Total Revenue
150
Total Cost
125
Profit
100
75
50
25
-25
1
2
3
7
QUANTITY (Shirts)
TOTAL COST AND REVENUE (Dollars)
co
Suppose that the market for candles is a competitive market. The following graph shows the daily cost curves of a firm operating in this market.
Hint: After placing the rectangle on the graph, you can select an endpoint to see the coordinates of that point.
PRICE (Dollars per candle)
8 2 2 3 2 8
36
32
28
24
20
4
0
0
MC
2
ATC
AVC
6
4
8
10 12 14 16
QUANTITY (Thousands of candles per day)
18
20
Profit or Loss
In the short run, at a market price of $20 per candle, this firm will choose to produce
On the preceding graph, use the blue rectangle (circle symbols) to shade the area representing the firm's profit or loss if the market price is $20 and
the firm chooses to produce the quantity you already selected.
OL
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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. 19QECh. 14 - Prob. 20QECh. 14 - Prob. 21QECh. 14 - Prob. 22QECh. 14 - Prob. 23QECh. 14 - Prob. 24QECh. 14 - Prob. 25QECh. 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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