The following diagram shows the market demand for titanium. 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) 80 72 64 56 48 40 32 24 16 8 D Demand 0 0 120 240 360 480 600 720 840 960 1080 1200 QUANTITY (Thousands of pounds) --0 Supply (10 firms) Because you know that competitive firms earn bes equilibrium. $ Supply (20 firms) 4 Supply (30 firms) If there were 10 firms in this market, the short-run equilibrium price of titanium would be would Therefore, in the long run, firms would per pound, At that price, firms in this industry the titanium market. economic profit in the long run, you know the long-run equilibrium price must firms operating in the titanium industry in long-run per pound. From the graph, you can see that this means there will be

Principles of Microeconomics
7th Edition
ISBN:9781305156050
Author:N. Gregory Mankiw
Publisher:N. Gregory Mankiw
Chapter14: Firms In Competitive Markets
Section: Chapter Questions
Problem 10PA
icon
Related questions
Question

Ab 37 

Economics 

 

The following diagram shows the market demand for titanium.
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)
80
2238 22
72
64
56
48
40
32
24
16
8
0
0
D
Demand
120 240 360 480 600 720 840 960 1080 1200
QUANTITY (Thousands of pounds)
--0-
Because you know that competitive firms earn
bes
equilibrium.
Supply (10 firms)
$
Supply (20 firms)
48
Supply (30 firms)
If there were 10 firms in this market, the short-run equilibrium price of titanium would be
would
Therefore, in the long run, firms would
per pound. At that price, firms in this industry
the titanium market.
economic profit in the long run, you know the long-run equilibrium price must
firms operating in the titanium industry in long-run
per pound. From the graph, you can see that this means there will be
Transcribed Image Text:The following diagram shows the market demand for titanium. 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) 80 2238 22 72 64 56 48 40 32 24 16 8 0 0 D Demand 120 240 360 480 600 720 840 960 1080 1200 QUANTITY (Thousands of pounds) --0- Because you know that competitive firms earn bes equilibrium. Supply (10 firms) $ Supply (20 firms) 48 Supply (30 firms) If there were 10 firms in this market, the short-run equilibrium price of titanium would be would Therefore, in the long run, firms would per pound. At that price, firms in this industry the titanium market. economic profit in the long run, you know the long-run equilibrium price must firms operating in the titanium industry in long-run per pound. From the graph, you can see that this means there will be
5. Short-run supply and long-run equilibrium
Consider the competitive market for titanium. Assume that, regardless of how many firms are in the industry, every firm in the industry is identical
and faces the marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves shown on the following graph.
COSTS (Dollars per pound)
80
72
64
56
48
40
32
24
16
8
0
0
MC-D
ATC
Use the orance points
AVC
D
0
4 8 12 16 20 24 28 32 36
QUANTITY (Thousands of pounds)
B
The following diagram shows the market demand for titanium.
40
(@
to plot the initial short-run industry supply curve when there are 10 firms in the market. (Hint: You can
Transcribed Image Text:5. Short-run supply and long-run equilibrium Consider the competitive market for titanium. Assume that, regardless of how many firms are in the industry, every firm in the industry is identical and faces the marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves shown on the following graph. COSTS (Dollars per pound) 80 72 64 56 48 40 32 24 16 8 0 0 MC-D ATC Use the orance points AVC D 0 4 8 12 16 20 24 28 32 36 QUANTITY (Thousands of pounds) B The following diagram shows the market demand for titanium. 40 (@ to plot the initial short-run industry supply curve when there are 10 firms in the market. (Hint: You can
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 1 images

Blurred answer
Knowledge Booster
Revenue and Cost
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, economics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Principles of Microeconomics
Principles of Microeconomics
Economics
ISBN:
9781305156050
Author:
N. Gregory Mankiw
Publisher:
Cengage Learning
Principles of Economics (MindTap Course List)
Principles of Economics (MindTap Course List)
Economics
ISBN:
9781305585126
Author:
N. Gregory Mankiw
Publisher:
Cengage Learning
Essentials of Economics (MindTap Course List)
Essentials of Economics (MindTap Course List)
Economics
ISBN:
9781337091992
Author:
N. Gregory Mankiw
Publisher:
Cengage Learning
Principles of Economics, 7th Edition (MindTap Cou…
Principles of Economics, 7th Edition (MindTap Cou…
Economics
ISBN:
9781285165875
Author:
N. Gregory Mankiw
Publisher:
Cengage Learning
Principles of Microeconomics (MindTap Course List)
Principles of Microeconomics (MindTap Course List)
Economics
ISBN:
9781305971493
Author:
N. Gregory Mankiw
Publisher:
Cengage Learning
Principles of Economics 2e
Principles of Economics 2e
Economics
ISBN:
9781947172364
Author:
Steven A. Greenlaw; David Shapiro
Publisher:
OpenStax