10 10 Supply SRATC LRAC 6. P=MR=AR (E 3 MC Demand1 Demand2 10 20 30 40 50 60 70 80 90 100 10 30 40 50 60 70 80 90 100 Quantity (in thousands) Quantity 20 す 2. Price per unit ($) 5. 2. Price ($) The demand shift results in a short-run economic profit for the firm. a long-run economic profit for the firm. a short-run economic loss for the firm. a short-run economic proft of 0. Long-run equilibrium is restored in this industry when short-run economic losses attract resources. In the long run, firms enter the industry, increasing market price and driving economic profit to 0. Long-run equilibrium is restored when P = LRAC = SRATC = MC, short-run economic losses cause resources to flow to other industries. In the long run, firms exit the industry, reducing market price and driving economic profit to 0. Long-run equilibrium is restored when P = LRAC = SRATC = MC short-run economic profits attract resources. In the long run, firms enter the industry, reducing market price and driving economic profit to 0. Long-run equilibrium is restored when P = LRAC = SRATC = MC, O short-run economic profits attract resources. In the long run, firms enter the industry, reducing market price and driving economic profit to 0. Long-run equilibrium is restored when P > LRAC = SRATC = %3D MC,

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
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Question

Consider the graphs of a constant cost industry and a perfectly competitive firm within it. Initially, the industry is in long‑run equilibrium at point E, then demand shifts from Demand1 to Demand2. Answer the questions where P is the price, MR is the marginal revenue, AR is the average revenue, MC is the marginal cost, SRATC is the short‑run average total cost, and LRAC is the long‑run average total cost.

Manipulate both of the graphs to reflect the adjustments that yield the long‑run equilibrium.

 

10
10
Supply
SRATC
LRAC
6.
P=MR=AR
(E
3
MC
Demand1
Demand2
10
20
30
40
50
60
70
80
90
100
10
30
40
50
60
70
80
90
100
Quantity (in thousands)
Quantity
20
す
2.
Price per unit ($)
5.
2.
Price ($)
Transcribed Image Text:10 10 Supply SRATC LRAC 6. P=MR=AR (E 3 MC Demand1 Demand2 10 20 30 40 50 60 70 80 90 100 10 30 40 50 60 70 80 90 100 Quantity (in thousands) Quantity 20 す 2. Price per unit ($) 5. 2. Price ($)
The demand shift results in
a short-run economic profit for the firm.
a long-run economic profit for the firm.
a short-run economic loss for the firm.
a short-run economic proft of 0.
Long-run equilibrium is restored in this industry when
short-run economic losses attract resources. In the long run, firms enter the industry, increasing market price and
driving economic profit to 0. Long-run equilibrium is restored when P = LRAC = SRATC = MC,
short-run economic losses cause resources to flow to other industries. In the long run, firms exit the industry, reducing
market price and driving economic profit to 0. Long-run equilibrium is restored when P = LRAC = SRATC = MC
short-run economic profits attract resources. In the long run, firms enter the industry, reducing market price and
driving economic profit to 0. Long-run equilibrium is restored when P = LRAC = SRATC = MC,
O short-run economic profits attract resources. In the long run, firms enter the industry, reducing market price and
driving economic profit to 0. Long-run equilibrium is restored when P > LRAC = SRATC =
%3D
MC,
Transcribed Image Text:The demand shift results in a short-run economic profit for the firm. a long-run economic profit for the firm. a short-run economic loss for the firm. a short-run economic proft of 0. Long-run equilibrium is restored in this industry when short-run economic losses attract resources. In the long run, firms enter the industry, increasing market price and driving economic profit to 0. Long-run equilibrium is restored when P = LRAC = SRATC = MC, short-run economic losses cause resources to flow to other industries. In the long run, firms exit the industry, reducing market price and driving economic profit to 0. Long-run equilibrium is restored when P = LRAC = SRATC = MC short-run economic profits attract resources. In the long run, firms enter the industry, reducing market price and driving economic profit to 0. Long-run equilibrium is restored when P = LRAC = SRATC = MC, O short-run economic profits attract resources. In the long run, firms enter the industry, reducing market price and driving economic profit to 0. Long-run equilibrium is restored when P > LRAC = SRATC = %3D MC,
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