PRICE (Dollars per pound) 2 80 72 64 8 56 48 40 32 24 16 A 0 120 240 360 450 600 720 640 000 1080 1200 QUANTITY (Thousands of pounds) Demand Because you know that competitive firms earn. -0 Supply (10 firms) If there were 10 firms in this market, the short-run equilibrium price of rhodium would be s would Therefore, in the long run, firms would True Supply (20 firms) False Supply (30 firms) per pound. From the graph, you can see that this means there will be per pound. At that price, firms in this industry the rhodium market. economic profit in the long run, you know the long-run equilibrium price must be firms operating in the rhodium industry in long-run equilibrium. True or False: Assuming implicit costs are positive, each of the firms operating in this industry in the long run earns positive accounting profit.
PRICE (Dollars per pound) 2 80 72 64 8 56 48 40 32 24 16 A 0 120 240 360 450 600 720 640 000 1080 1200 QUANTITY (Thousands of pounds) Demand Because you know that competitive firms earn. -0 Supply (10 firms) If there were 10 firms in this market, the short-run equilibrium price of rhodium would be s would Therefore, in the long run, firms would True Supply (20 firms) False Supply (30 firms) per pound. From the graph, you can see that this means there will be per pound. At that price, firms in this industry the rhodium market. economic profit in the long run, you know the long-run equilibrium price must be firms operating in the rhodium industry in long-run equilibrium. True or False: Assuming implicit costs are positive, each of the firms operating in this industry in the long run earns positive accounting profit.
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
Related questions
Question
![Consider the competitive market for rhodium. Assume that no matter how many firms operate in the industry, every firm is identical and faces the
same marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves plotted in the following graph.
COSTS (Dollars per pound)
80
72
64
56
40
32
24
16
8
0
0
4
MC-D
8
ATC
AVC
Pa
12
24 20
16 20
QUANTITY (Thousands of pounds)
D
32
D
36
The following graph plots the market demand curve for rhodium.
40
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 20 firms. Finally, use the green points (triangle symbol) to
plot the short-run industry supply curve when there are 30 firms.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F832e79fc-6158-419d-bfc3-1c34737913d5%2F00185aa2-41cf-498a-adfe-d036ce5a73c5%2F8n7us1p_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider the competitive market for rhodium. Assume that no matter how many firms operate in the industry, every firm is identical and faces the
same marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves plotted in the following graph.
COSTS (Dollars per pound)
80
72
64
56
40
32
24
16
8
0
0
4
MC-D
8
ATC
AVC
Pa
12
24 20
16 20
QUANTITY (Thousands of pounds)
D
32
D
36
The following graph plots the market demand curve for rhodium.
40
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 20 firms. Finally, use the green points (triangle symbol) to
plot the short-run industry supply curve when there are 30 firms.
![PRICE (Dollars per pound)
2
72
64
56
48
40
32
2
16
0
0
120
Demand
Because you know that competitive firms earn
$
000 1080 1200
240 360 460 600 720 640
QUANTITY (Thousands of pounds).
True
False
-0
Supply (10 firms)
$
Supply (20 firms)
-A
If there were 10 firms in this market, the short-run equilibrium price of rhodium would be s
would
Therefore, in the long run, firms would
Supply (30 firms)
per pound. From the graph, you can see that this means there will be
©
per pound. At that price, firms in this industry
the rhodium market.
economic profit in the long run, you know the long-run equilibrium price must be
firms operating in the rhodium industry in long-run equilibrium.
True or False: Assuming implicit costs are positive, each of the firms operating in this industry in the long run earns positive accounting profit.
Continue](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F832e79fc-6158-419d-bfc3-1c34737913d5%2F00185aa2-41cf-498a-adfe-d036ce5a73c5%2Fmsik5po_processed.jpeg&w=3840&q=75)
Transcribed Image Text:PRICE (Dollars per pound)
2
72
64
56
48
40
32
2
16
0
0
120
Demand
Because you know that competitive firms earn
$
000 1080 1200
240 360 460 600 720 640
QUANTITY (Thousands of pounds).
True
False
-0
Supply (10 firms)
$
Supply (20 firms)
-A
If there were 10 firms in this market, the short-run equilibrium price of rhodium would be s
would
Therefore, in the long run, firms would
Supply (30 firms)
per pound. From the graph, you can see that this means there will be
©
per pound. At that price, firms in this industry
the rhodium market.
economic profit in the long run, you know the long-run equilibrium price must be
firms operating in the rhodium industry in long-run equilibrium.
True or False: Assuming implicit costs are positive, each of the firms operating in this industry in the long run earns positive accounting profit.
Continue
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