Microeconomics
11th Edition
ISBN: 9781260507140
Author: David C. Colander
Publisher: McGraw Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 11, Problem 3QE
(a)
To determine
Determine the profit or loss by an accountant’s definition.
(b)
To determine
Determine the profit or loss by an economist’s definition.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Based on Thomas (1971). A toy company produces toys at two plants and sells them in three regions. Each plant can produce up to 4500 units. Each toy sells for $30, and the cost of producing and shipping a toy from a given plant to a region is given in the same file. The company can advertise locally and nationally. Each $1 spent on a local ad raises sales in a region by 0.3 units, whereas each $1 spent advertising nationally increases sales in each region by 0.2 units. a. Determine how the company can maximize its profit. b. If sales stimulated by advertising exhibits diminishing returns, how would you change your model?
Assume you have decided to buy an advertisement in the local newspaper to publicize your new pet grooming service. The cost of the ad is $1,000. You have decided to charge $40 for a dog grooming, and your variable costs are $20 for each dog. How many dogs do you have to groom to break even on the cost of the ad? What is your break-even point if you charge $60 per dog?
An airline is selling tickets for a flight from London to Frankfurt. The price of an economy class ticket three months before the flight date was £30. The price of the same ticket one day before the flight is £300. Your friend, who knows you have studied Industrial Organization, asked you to explain why there’s this difference in price.
Chapter 11 Solutions
Microeconomics
Ch. 11.1 - Prob. 1QCh. 11.1 - Prob. 2QCh. 11.1 - Prob. 3QCh. 11.1 - Prob. 4QCh. 11.1 - Prob. 5QCh. 11.1 - Prob. 6QCh. 11.1 - Prob. 7QCh. 11.1 - Prob. 8QCh. 11.1 - Prob. 9QCh. 11.1 - Prob. 10Q
Ch. 11 - Prob. 1QECh. 11 - Prob. 2QECh. 11 - Prob. 3QECh. 11 - Prob. 4QECh. 11 - Prob. 5QECh. 11 - Prob. 6QECh. 11 - Prob. 7QECh. 11 - Prob. 8QECh. 11 - Prob. 9QECh. 11 - Prob. 10QECh. 11 - Prob. 11QECh. 11 - Prob. 12QECh. 11 - Prob. 13QECh. 11 - Prob. 14QECh. 11 - Prob. 15QECh. 11 - Prob. 16QECh. 11 - Prob. 17QECh. 11 - Prob. 18QECh. 11 - Prob. 19QECh. 11 - Prob. 1QAPCh. 11 - Prob. 2QAPCh. 11 - Prob. 3QAPCh. 11 - Prob. 4QAPCh. 11 - Prob. 5QAPCh. 11 - Prob. 1IPCh. 11 - Prob. 2IPCh. 11 - Prob. 3IPCh. 11 - Prob. 4IPCh. 11 - Prob. 5IP
Knowledge Booster
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.Similar questions
- Let's say there is demand in a market. The unit cost of production of the good is fixed and is at level 3. If you had a technology that could reduce this cost to 1, how much would you sell the pantent of the technology you have? (Hint: How much does society spend to get the technology you have?)arrow_forwardNorthside Social (NS) sells cups of coffee and amazing breakfast sandwiches. The current price of a cup of coffee is $3.00 and the current price of an amazing breakfast sandwich is $8.00. At those prices, NS sells 1000 cups of coffee and 200 breakfast sandwiches daily. NS faces a constant marginal cost for each cup of coffee of 50 cents and the constant marginal cost of breakfast sandwiches is $2. NS increases the price of coffee 5%, to $3.15. After the price increase, NS sells 900 cups of coffee, a decrease of 10% in cups of coffee. Assuming the above, what if NS also changes the price of breakfast sandwiches from $8 to $10 (a 25% increase in price) and that the number of breakfast sandwiches sold decreases from 200 to 180 (a 10% decrease in quantity). Which of the following is true? A) Coffee profits and breakfast sandwich profits increase.B) Coffee profits decrease by more than breakfast sandwich profits decrease.C) Coffee profits decrease by more than breakfast sandwich profits…arrow_forwardMarty used to be a bartender making $5,000 a year but he quit in order to become a clown that does shows at birthday parties. His clown car and costumes cost $7,000 and he did a lot of shows in the past year, making $13,000 in revenue but paying $2,000 in variable costs for balloons, gas, etc. Marty asked an accountant and an economist to calculate his profit. What did they report?arrow_forward
- Hw.107.arrow_forwardUse the following data for answering Questions 3-6: The Haverford Company is considering three types of plants to make a particular electronic device. Plant A is much more highly automated than plant B, which in turn is more highly automated than plant C. For each type of plant, average variable cost each type of plant is as follows: constant so long as output is less than capacity, which is the maximum output of the plant. The cost structure for Plant C Plant A Plant B Average Variable Costs $1.10 $2.40 $3.70 Labor 0.90 Materials 1.20 1.80 Other 0.50 2.40 2.00 $2.50 $6.00 $7.50 Total $300,000 $75,000 $25,000 Total fixed costs Annual capacity $50,000 200,000 100,000 Derive the average costs of producing 100,000, 200,000, 300,000, and 400,000 devices per year with Plant C. (NOTE: for output exceeding the capacity of a single plant, assume that more than one plant of this type is built, i.e., all inputs are duplicated in each additional plant. What are the average costs per unit for the…arrow_forwardA firm’s technology (recipe for combining factors of production) has an impact on its costs. Given a firm has a technology Q(L,K) = L0.8K0.2 (Where L represents labour and K represents Capital), which of the following is/are necessarily true? A firm’s technology (recipe for combining factors of production) has an impact on its costs. Given a firm has a technology Q(L,K) = L0.8K0.2 (Where L represents labour and K represents Capital), which of the following is/are necessarily true? Costs are exponentially increasing (by an exponent of 0.6) The elasticity of substitution between the factors is σ=1 The firm will spend equal amounts on the Labour and Capital factors Returns to scale are decreasing Optimum amounts of inputs for a given output is found by the interaction of cost functions and technologyarrow_forward
- Exercise 2.7 (P&R, chap. 8, p. 326: Exercise12) A number of stores offer film developing as a service to their customers. Suppose that each store offering this service has a cost function C(q) = 50+ 0.5q +0.08q² and a marginal cost MC = 0.5 + 0.16q. a) If the going rate for developing a roll of film is €8.50, is the industry in long-run equilibrium? If not, find the price associated with long-run equilibrium. b) Suppose now that a new technology is developed which will reduce the cost of film developing by 25 percent. Assuming that the industry is in long-run equilibrium, how much would any one store be willing to pay to purchase this new technology?arrow_forwardA company has two machines that make widgets. The marginal cost of producing a widget on each of the two machines is constant but different across the machines: MC1 = $2, MC2 = $5. where MC1 is the marginal cost of making a widget on machine 1, MC2 is marginal cost on machine 2, etc. Assume the company has no fixed costs. Each machine has a capacity of only 2,000 widgets. The company sells widgets to two customers. Customer 1 has offered to pay $20 per widget for up to 2,000 widgets; customer 2 has offered to pay $15 per widget for up to 2,000 widgets. If the company wants to maximize profits what is the profit?arrow_forwardSolve the followingarrow_forward
- Suppose a firm is currently maximizing profit by producing 100 units of output per day. It is then discovered that the firm owes $1,000 for a one-time tax violation that occurred a few years ago. The firm now needs to pay the $1,000 to the government no matter what. How should the firm react to this additional cost? The firm should increase output in order to increase revenue enough to cover the additional cost. The firm should continue to produce 100 units of output per day, as the $1,000 is a sunk cost and therefore has no effect on production decisions. The firm should shut down in the short run and start back up in the long run. The firm should decrease output in order to decrease variable costs by $1,000.arrow_forwardHi! Can you help me with the question below? Northside Social (NS) sells cups of coffee and amazing breakfast sandwiches. The current price of a cup of coffee is $3.00 and the current price of an amazing breakfast sandwich is $8.00. At those prices, NS sells 1000 cups of coffee and 200 breakfast sandwiches daily. NS faces a constant marginal cost for each cup of coffee of 50 cents and the constant marginal cost of breakfast sandwiches is $2. NS increases the price of coffee 5%, to $3.15. After the price increase, NS sells 900 cups of coffee, a decrease of 10% in cups of coffee. Demand for coffee at NS at this price interval is best described as:A) ElasticB) InelasticC) Unitary ElasticD) Perfectly Elasticarrow_forwardDouglas Fur is a small manufacturer of fake-fur boots in New York City. The following table shows the company’s total cost of production at various production quantities.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:PEARSONEngineering 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 LearningManagerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage LearningManagerial 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