Economics (7th Edition) (What's New in Economics)
7th Edition
ISBN: 9780134738321
Author: R. Glenn Hubbard, Anthony Patrick O'Brien
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 12, Problem 12.6.5PA
Subpart (a):
To determine
Profit and efficiency of the producer in perfect competition .
Subpart (b):
To determine
Profit and efficiency of the producer in perfect competition.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
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
Briefly explain the reason for why in a competitive market we expect economic profits to be zero inthe long run. Why do firms operate even though they face 0 economic profit?
Suppose Becky runs a small business that manufactures shirts. Assume that the market for shirts is a competitive market, and the market price is $20
per shirt.
The following graph shows Becky's total cost curve.
Use the blue points (circle symbol) to plot total revenue and the green points (triangle symbol) to plot profit for the first seven shirts that Becky
produces, including zero shirts.
200
175
Total Revenue
150
Total Cost
125
Profit
100
75
-25
2.
3
4
6.
8.
QUANTITY (Shirts)
50
25
TOTAL COST AND REVENUE (Dollars)
Chapter 12 Solutions
Economics (7th Edition) (What's New in Economics)
Ch. 12 - Prob. 12.1.1RQCh. 12 - Prob. 12.1.2RQCh. 12 - Prob. 12.1.3RQCh. 12 - Prob. 12.1.4PACh. 12 - Prob. 12.1.5PACh. 12 - Prob. 12.1.6PACh. 12 - Prob. 12.1.7PACh. 12 - Prob. 12.1.8PACh. 12 - Prob. 12.1.9PACh. 12 - Prob. 12.2.1RQ
Ch. 12 - Prob. 12.2.2RQCh. 12 - Prob. 12.2.3RQCh. 12 - Prob. 12.2.4PACh. 12 - Prob. 12.2.5PACh. 12 - Prob. 12.2.6PACh. 12 - Prob. 12.2.7PACh. 12 - Prob. 12.2.8PACh. 12 - Prob. 12.3.1RQCh. 12 - Prob. 12.3.2RQCh. 12 - Prob. 12.3.3PACh. 12 - Prob. 12.3.4PACh. 12 - Prob. 12.3.5PACh. 12 - Prob. 12.3.6PACh. 12 - Prob. 12.3.7PACh. 12 - Prob. 12.3.8PACh. 12 - Prob. 12.4.1RQCh. 12 - Prob. 12.4.2RQCh. 12 - Prob. 12.4.3RQCh. 12 - Prob. 12.4.4PACh. 12 - Prob. 12.4.5PACh. 12 - Prob. 12.4.6PACh. 12 - Prob. 12.4.7PACh. 12 - Prob. 12.4.8PACh. 12 - Prob. 12.4.9PACh. 12 - Prob. 12.4.10PACh. 12 - Prob. 12.5.1RQCh. 12 - Prob. 12.5.2RQCh. 12 - Prob. 12.5.3RQCh. 12 - Prob. 12.5.4PACh. 12 - Prob. 12.5.5PACh. 12 - Prob. 12.5.6PACh. 12 - Prob. 12.5.8PACh. 12 - Prob. 12.5.9PACh. 12 - Prob. 12.5.10PACh. 12 - Prob. 12.5.11PACh. 12 - Prob. 12.5.12PACh. 12 - Prob. 12.6.1RQCh. 12 - Prob. 12.6.2RQCh. 12 - Prob. 12.6.3RQCh. 12 - Prob. 12.6.4PACh. 12 - Prob. 12.6.5PACh. 12 - Prob. 12.6.6PACh. 12 - Prob. 12.6.7PACh. 12 - Prob. 12.6.8PACh. 12 - Prob. 12.6.9PACh. 12 - Prob. 12.6.10PACh. 12 - Prob. 12.1CTECh. 12 - Prob. 12.2CTECh. 12 - Prob. 12.3CTE
Knowledge Booster
Similar questions
- Can you create a graph showing perfect competition for grocery stores in a rural area ? And explain the graph?arrow_forwardHow can cigarettes in perfect competition be productive and allocative efficiency?arrow_forwardD 4 g 0 h k Output MC C b n MR ATC AVC ● Use the graph and the letters in it to answer these questions: 4. What is the profit-maximizing level of output? 5. What is the area of economic profit? 6. What is the per-unit amount of profit at the profit-maximizing level of output?arrow_forward
- You've been hired by Goldilocks Bakeshop to calculate measures of costs and revenue. Given the data they have provided you with (see table), you are asked to compute the following: a. Total Revenue (TR) at each Quantity (Q) level b. Marginal Revenue (MR) c. Marginal Cost (MC) d. Profit at every quantity level Quantity Price Total cost Total Marginal Marginal cost Profit revenue revenue 10 5 12 3 15 5 19 5 24 30 7 45 5. 5) 5)arrow_forward11. Profit maximization using total cost and total revenue curves Suppose Hubert runs a small business that manufactures teddy bears. Assume that the market for teddy bears is a competitive market, and the market price is $20 per teddy bear. The following graph shows Hubert's total cost curve. Use the blue points (circle symbol) to plot total revenue and the green points (triangle symbol) to plot profit for teddy bears quantities zero through seven (inclusive) that Hubert produces. 200 175 Total Revenue 150 125 Total Cost Profit 100 75 50 25 -25 3 QUANTITY (Teddy bears) 1 2 5 7 8 TOTAL COST AND REVENUE (Dollars)arrow_forwardDefine the break-even point. Draw it's graph and show the areas where profit and loss occur on the graph.arrow_forward
- Briefly explain using a graph whether given statement is true or false. ‘To maximise profit, a firm should produce the quantity where the difference between marginal revenue and marginal cost is the greatest. If a firm produces more than this quantity, then the profit made on each additional unit will be falling.’arrow_forwardCalculate Iyana's marginal revenue and marginal cost for the first seven rompers they produce, and plot them on the following graph. Use the blue points (circle symbol) to plot marginal revenue and the orange points (square symbol) to plot marginal cost at each quantity. COSTS AND REVENUE (Dollars per romper) 40 35 30 25 20 15 10 0 0 1 2 3 4 5 6 7 8 QUANTITY (Rompers) Marginal Revenue Marginal Cost ? Iyana's profit is maximized when they produce a total of is $ , an amount rompers. At this quantity, the marginal cost of the final romper they produce than the price received for each romper they sell. At this point, the marginal cost of producing one more romper (the first romper beyond the profit maximizing quantity) is $ , an amount than the price received for each romper they sell. Therefore, Iyana's profit-maximizing quantity occurs at the point of intersection between the Because Iyana is a price taker, the previous condition is equivalent to curves.arrow_forwardThe firm depicted by the graph below is producing q0 level of output. Given its costs, is the firm producing at the profit-maximizing/loss minimizing level of output? Briefly explain why or why not.arrow_forward
- 3. Profit maximization using total cost and total revenue curves Suppose Madison operates a handicraft pop-up retail shop that sells cardigans. Assume a perfectly competitive market structure for cardigans with a market price equal to $25 per cardigan. The following graph shows Madison's total cost curve. Use the blue points (circle symbol) to plot total revenue and the green points (triangle symbol) to plot profit for cardigans for quantities zero through seven (including zero and seven) that Madison produces. TOTAL COST AND REVENUE (Dollars) 200 175 150 125 100 75 -25 0 0 1 0 2 U 3 5 QUANTITY (Cardigans) 4 6 Total Cost 7 8 。 Total Revenue ▷ Profitarrow_forward3. Profit maximization using total cost and total revenue curves Suppose Simone runs a small business that manufactures teddy bears. Assume that the market for teddy bears is a competitive market, and the market price is $20 per teddy bear. The following graph shows Simone's total cost curve. Use the blue points (circle symbol) to plot total revenue and the green points (triangle symbol) to plot profit for the first seven teddy bears that Simone produces, including zero teddy bears. 200 175 Total Revenue 150 125 Total Cost Profit 100 75 50 25 -25 1 3 4 7 8 QUANTITY (Teddy bears) TOTAL COST AND REVENUE (Dollars)arrow_forward3. Profit maximization using total cost and total revenue curves Suppose Bob runs a small business that manufactures teddy bears. Assume that the market for teddy bears is a competitive market, and the market price is $25 per teddy bear. The following graph shows Bob's total cost curve. Use the blue points (circle symbol) to plot total revenue and the green points (triangle symbol) to plot profit for teddy bears quantities zero through seven (inclusive) that Bob produces. TOTAL COST AND REVENUE (Dollars) 200 175 150 125 100 75 50 25 0 -25 O ☐ ☐ 0 1 2 3 4 5 QUANTITY (Teddy bears) ☐ 6 Total Cost 7 8 O Total Revenue Profit ?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Principles of Economics (12th Edition)EconomicsISBN:9780134078779Author:Karl E. Case, Ray C. Fair, Sharon E. OsterPublisher:PEARSON
Engineering Economy (17th Edition)EconomicsISBN:9780134870069Author:William G. Sullivan, Elin M. Wicks, C. Patrick KoellingPublisher:PEARSON
Principles of Economics (MindTap Course List)EconomicsISBN:9781305585126Author:N. Gregory MankiwPublisher:Cengage Learning
Managerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage Learning
Managerial Economics & Business Strategy (Mcgraw-...EconomicsISBN:9781259290619Author:Michael Baye, Jeff PrincePublisher:McGraw-Hill Education
Principles of Economics (12th Edition)
Economics
ISBN:9780134078779
Author:Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:PEARSON
Engineering Economy (17th Edition)
Economics
ISBN:9780134870069
Author:William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher:PEARSON
Principles of Economics (MindTap Course List)
Economics
ISBN:9781305585126
Author:N. Gregory Mankiw
Publisher:Cengage Learning
Managerial Economics: A Problem Solving Approach
Economics
ISBN:9781337106665
Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor
Publisher:Cengage Learning
Managerial Economics & Business Strategy (Mcgraw-...
Economics
ISBN:9781259290619
Author:Michael Baye, Jeff Prince
Publisher:McGraw-Hill Education