Exploring Economics
8th Edition
ISBN: 9781544336329
Author: Robert L. Sexton
Publisher: SAGE Publications, Inc
expand_more
expand_more
format_list_bulleted
Question
Chapter 14, Problem 10P
To determine
(a)
To explain:
The relationship ofprice with MC and
To determine
(b)
To explain:
The relationship of
To determine
(c)
To explain:
The relationship of price with MC and ATC when monopolistically competitive firm earns zero economic profit.
To determine
(d)
To explain:
The relationship ofprice with MC and ATC in a long run equilibrium of a monopolistically competitive firm.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Assume a monopolistically competitive firm encounters a decrease in average variable cost at all output levels.We would expect:
a.
The price to rise and output to rise
b.
The price to fall and output to fall
c.
The price to rise and output to fall
d.
The price to fall and output to rise
The following graph represents a monopolistically competitive firm in long-run equilibrium.
Place the black point (cross sign) on the graph to indicate the short-run profit-maximizing price and quantity for this monopolistically competitive
company. Next, place the grey star on the graph to indicate the point where the LRAC reaches a minimum.
PRICE PER UNIT (Dollars)
500
450
400
350
300
250
200
150
100
50
MC
0
0
50
LRAC
MR
Demand
100 150 200 250 300 350 400 450 500
QUANTITY (Units)
Monopolistically Competitive Outcome
Minimum of the LRAC
The long-run equilibrium price is $
(Hint: Use the graph to find the numeric value of the price at equilibrium.)
The long-run equilibrium quantity is
units.
The LRAC curve is at its minimum at a quantity of
The long-run equilibrium price is
units.
the marginal cost of producing the equilibrium output.
?
The graph below shows the demand curve for a perfectly competitive firm.
Suppose that firms in this industry discover a way to differentiate their products.
Using the line drawing tool, show how the firm's demand curve would be likely to change.
Label the new demand curve 'd,'.
Carefully follow the instructions above, and only draw the required objects.
Since the demand curve is downward sloping, the monopolistically competitive firm will set
a price
OA. that is less than marginal cost.
B. that is unrelated to marginal cost.
OC. that is equal to marginal cost.
D. that is greater than marginal cost.
Price
10-
Q
Q
Output
10
Knowledge Booster
Similar questions
- What are the most important differences between perfectly competitive markets and monopolistically competitive markets? Give two examples of products sold in perfectly competitive markets and two examples of products sold in monopolistically competitive markets.arrow_forward!arrow_forwardDraw a diagram to show the long-run equilibrium of a firm in a Monopolistically Competitive market clearly labeling the profit maximizing level of Q and P. Is P greater/less than ATC? Is P greater/less than MC? How much profit firm is earning in the long run? Also show the efficient level of outcome and explain why this firm does not produce at the efficient level.arrow_forward
- The diagram shows a firm that produces tennis rackets in a monopolistically competitive market. Assume that it is operating in the short run. Is the firm earning a positive profit or suffering a loss in the short run? Explain what will happen to a typical firm in this industry in the long run, including characteristics of the firm in long run equilibrium. A diagram may be used as part of the explanation, but is not required.arrow_forwardK Suppose the figure to the right represents the market for a particular brand of shampoo, such as L'Oreal, Lancome, or Maybelline. Assume the market is monopolistically competitive. What is the firm's profit-maximizing price and quantity? thousand per bottle. (Enter your The monopolistically competitive firm's profit-maximizing quantity is bottles of shampoo, and its profit-maximizing price is $ responses as integers.) Price and cost (per bottle) ♫ 3.00- MC 2.80- ATC 2.60- 2.40- 2.20- 2.00- 1.80- 1.60- 1.40- 1.20- 1.00- 0.80- 0.60- 0.40- 0.20- 0.00+ 0 MR 2 4 6 8 10 12 14 16 18 20 22 24 Quantity (shampoo bottles in thousands)arrow_forwardThe following graph shows cost curves for a monopolistically competitive firm. Place the black point (cross symbol) on the graph to indicate the short-run profit-maximizing price and quantity for a monopolistically competitive firm. 500 450 PRICE PER UNIT (Dollars) 400 350 300 250 200 150 100 50 50 MC 0 0 50 100 150 LRAC MR Demand 200 250 300 350 400 450 500 QUANTITY (Units) + Monopolistically Competitive Outcome The following graph shows cost curves for a perfectly competitive firm. Place the grey point (star symbol) on the graph to indicate the point where a perfectly competitive firm would produce. ? 500 450 400 350 300 * Perfectly Competitive Outcomearrow_forward
- 3. You are hired as a consultant to a monopolistically competitive firm. The firm reports the following information about its price, marginal cost, and average total cost. Can the firm possibly be maximizing profit? If not, what should it do to increase profit? If the firm is maximizing profit, is the market in a long-run equilibrium? If not, what will happen to restore long-run equilibrium? a. P < MC, P > ATC b. P > MC, P < ATC c. P = MC, P > ATC d. P > MC, P = ATCarrow_forwardIn the graphs below, which one best describes the short-run equilibrium, and which one best describes the long-run equilibrium in a monopolistically competitive market? a) the graph on the left shows the short-run, the graph on the right is the long-run equilibrium. b) the graph on the left shows the long-run while the graph on the right shows the short-run equilibrium. c.) neither graph shows a monopolistic competitive firmarrow_forwardAnswer all four questions! Is a monopolistically competitive firm productively efficient? How can you tell? Offer one reason why a monopolistically competitive firm might be productively inefficient. Is it allocatively efficient? How can you tell? Offer one reason why a monopolistically competitive firm might be allocatively inefficient.arrow_forward
- Suppose that a company operates in the monopolistically competitive market for denim jackets. The following graph shows the demand curve, marginal revenue (MR) curve, marginal cost (MC) curve, and average total cost (ATC) curve for the firm. Place a black point (plus symbol) on the graph to indicate the long-run monopolistically competitive equilibrium price and quantity for this firm. Nex place a grey point (star symbol) to indicate the minimum average total cost the firm faces and the quantity associated with that cost. (?) PRICE (Dollars per jacket) 100 90 80 70 60 50 ATC 20 40 30 20 10 10 MC MR Demand 0 + + 0 10 20 30 40 50 60 70 80 90 100 QUANTITY (Thousands of jackets) Mon Comp Outcome Min Unit Cost at the optimal the efficient scale. Because this market is monopolistically competitive, you can tell that it is in long-run equilibrium by the fact that P= ATC quantity for each firm. Further, the quantity the firm produces in long-run equilibrium is True or False: This indicates…arrow_forwardWestchesser Gloves is a monopolistically competitive firm that sells leather gloves. Use the graph to highlight the area of profit or loss and answer the questions, Price per pair (5) 10 20 Marginal profit or loss: $ Aver co Pairs of gloves (in thousand) Demand 70 80 90 100 Profit or loss Calculate Westchesser's profit or loss at the profit-maximizing price. What will happen to the number of firms in this industry in the long run? Firms will enter this industry, increasing the price at which each firm can sell their gloves until firms begin to earn normal profits. O Firms will exit this industry, increasing the price at which each firm can sell their gloves until firms begin to carn normal profits. O Firms will exit this industry, decreasing the price at which each firm can sell their gloves until firms begin to carn normal profits. O Firms will enter this industry, decreasing the price at which each firm can sell their gloves until firma begin to carn normal profitsarrow_forwardExercise A.8. The graph below corresponds to a company operating in a market under conditions of monopolistic competition: € 5 4 3 2 1 CM CMe 20 40 60 90 100 120 Quantity of output a) What is the level of production maximizes the short-term profits of this company? b) What price will the company charge to maximize its profits? c) What benefits does the company obtain in the short term? d) How would advertising affect the curves shown in the graph? Would profits necessarily increase? Reason your answers.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Exploring EconomicsEconomicsISBN:9781544336329Author:Robert L. SextonPublisher:SAGE Publications, Inc
Economics (MindTap Course List)EconomicsISBN:9781337617383Author:Roger A. ArnoldPublisher:Cengage Learning
Exploring Economics
Economics
ISBN:9781544336329
Author:Robert L. Sexton
Publisher:SAGE Publications, Inc
Economics (MindTap Course List)
Economics
ISBN:9781337617383
Author:Roger A. Arnold
Publisher:Cengage Learning