Microeconomics (7th Edition)
7th Edition
ISBN: 9780134737508
Author: R. Glenn Hubbard, Anthony Patrick O'Brien
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 12, Problem 12.3.7PA
To determine
The impact of a positive study on the product as a whole and the single producer.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Blue INK is the only cabel service provider in Gazipur. The diagram below depicts the price, output and costs incurred by Blue INK. Use the graph to answer the following questions:
What is the Total revenue generated by Blue INK at the profit maximizing level of output?[ Answer in Numerical value only.i;e. 1,2,3,4,5]
If the Cable Service Market turns into a Perfectly Competitive Market, what will be the total ammount of the service provided? [ Answer in Numerical value only]
If the market turns into a Monopoly market again, what will be the total deadweight loss created? [ Answer in Numerical value only]
4. Read the following article: Your Avocados and Olives Are Pricier Because Fat Is In Fashion.
a. In one to three sentences, briefly summarize the main point(s) of this article.
The increase and popularity of healthy fatty food like avocados, butter, olive oil, and salmon are making these products spike in price because of their popularity.
b. Draw two graphs side by side (like in problem 3 above) for an individual firm in a competitive market and the accompanying market. Draw them so they are in long run equilibrium initially.
c. In the article, it mentions that the producers of avocados, fish, and butter are struggling to increase output (quantity supplied). Why?
There was such a high rate of interest in these products in such a short amount of time, the companies weren’t able to fill the orders fast enough.
d. Draw the effect described in part d on your graph of the market in part c.
e. What happened to the equilibrium price as a result?
What does the article…
2. The gains and loss from selling one more unit Sean's Fire Engines is the sole seller of fire engines in the fictional country of Pyrotania. Initially, Sean produced seven fire engines, but he has decided to increase production to eight fire engines. The following graph shows the demand curve Sean faces. As you can see, to sell the additional engine, Sean must lower his price from $100,000 to $50,000 per fire engine. Note that although Sean gains revenue from the additional engine he sells, he also loses revenue from the initial seven engines because he sells them all at the lower price. Use the purple rectangle (diamond symbols) to shade the area representing the revenue lost from the initial seven engines by selling at $50,000 rather than $100,000. Then use the green rectangle (triangle symbols) to shade the area representing the revenue gained from selling an additional engine at $50,000.
Chapter 12 Solutions
Microeconomics (7th Edition)
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
- Suppose Kevin 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 Kevin'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 Kevin produces. Calculate Kevin's marginal revenue and marginal cost for the first seven teddy bears he produces, 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. Kevin's profit is maximized when he produces ___ teddy bears. When he does this, the marginal cost of the last teddy bear he produces is ___ , which is (greater/less) than the price Kevin receives for each teddy bear he sells. The marginal cost of producing an additional teddy bear (that is,…arrow_forwardPlease read the following article from The Atlantic on the proliferation of price discrimination for online shopping https://goo.gl/EGFynW A.) The article notes that we are moving toward a situation in which perfect price discrimination is no longer “only a classroom thought experiment.” Suppose perfect price discrimination were to become a reality. What would this imply as far as consumer surplus, producer surplus, and market surplus in the market for online retail? B.) The article references a study showing that by using big data online firms are able to boost profits. When firms engage in price discrimination and experience an increase in profits, does this imply that consumers are made worse off as a result? Explain. C.) Do you agree with the author’s belief that the proliferation of price discrimination “makes suckers of us all”? Explain. D.) Do you consider the increased price discrimination in recent years as a net positive or a net negative to society? Explainarrow_forwardBe sure to label the graphs. Suppose in the competitive market for a good known as “Tovars” that there are 5,000 firms. Assuming each firm is at a point where P=ATC. Suddenly, a huge number of entrepreneurs enters the market so the number of firms increases by 1,000. a. Please draw a graph showing the short run effect. Please label the price and quantities initially as P1, q1, Q1 and the short run price and quantities as P2, q2, Q2 b. On the graph in a, please show the long run effect. Please label the long run price and quantities as P3, q3, Q3. Relative to the initial equilibrium (before the entrance of 1,000 firms), What happens to the P? What happens to the q? What happens to the Q?arrow_forward
- 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?arrow_forwardExplain how demand is seen by a purely competitive seller.arrow_forwardYour task is to show what the profit of this firm might look like using a key economics diagram. To make graphing easier, we will consider the price of the Ozempic drug for the middle-income country Bangladesh, which is $38 (assumed the profit-maximising price). For this task, you will be required to illustrate and explain to a typical first-year undergrad student who has no economics background the profit the firm makes at $38 per month, and what has happened to profit (producer surplus), markup, consumer surplus and the output if the price was reduced from $38 to $10 per month.arrow_forward
- Exercise 6.3.Little Kona is a small coffee company considering entering a market dominated by Big Brewer. The benefits of each of them depend on whether or not the first enters and whether the second sets a high or low price: After analazing the graph, answer the following question: Great Brew threatens Little Kona by telling her, "If you go in, we're going to set a low price, so the best thing you can do is not get in." Do you think Little Kona should believe the threat? Why yes or why not?arrow_forward3. The components of marginal revenueJabari's HookNLadder is the only company selling fire engines in the fictional country of Alexandrina. Jabari initially produced eight trucks, but then decided to increase production to nine trucks. The following graph gives the demand curve faced by Jabari’s HookNLadder. As the graph shows, in order to sell the additional fire truck, Jabari must lower the price from $80,000 to $60,000 per truck. Notice that Jabari gains revenue from the sale of the additional engine, but at the same time, he loses revenue from the initial eight engines because they are all sold at the lower price. Use the purple rectangle (diamond symbols) to shade the area representing the revenue lost from the initial eight engines by selling at $60,000 rather than $80,000. Then use the green rectangle (triangle symbols) to shade the area representing the revenue gained from selling an additional engine at $60,000. 3. The components of marginal revenue Jabari's HookNLadder…arrow_forwardSuppose Larry 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 Larry'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 Larry produces. Calculate Larry's marginal revenue and marginal cost for the first seven shirts he produces, 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. Larry's profit is maximized when he produces shirts. When he does this, the marginal cost of the last shirt he produces is , which is than the price Larry receives for each shirt he sells. The marginal cost of producing an additional shirt (that is, one more shirt than would maximize his profit) is , which is…arrow_forward
- Questions Why does Google care whether people think it is large or small? Do highway billboards actually provide competition for Google? Briefly explain.arrow_forwardAccording to Professor Kosmos, the demand for hot chocolate from the university café has the schedule QD = 2500 – 135p, where p is the price. The owner of the café says that their supply schedule is QS = 1600 + 315p. i) Identify the café’s daily profit maximising price and quantity. ii) When a new hot chocolate machine is installed, the Professor finds that the supply schedule has changed to QS = 1625 + 365p. What are the café’s new daily profit maximising price and quantity? iii) Find the price elasticity of demand for the café’s hot chocolate and comment on the result.arrow_forwardSuppose that the tuna industry is in long-run equilibrium at a price of $5 per can of tuna and a quantity of 200 million cans per year. Suppose the Public Health Agency of Canada (PHAC) issues a report saying that eating tuna is bad for your health. 1st GRAPH: The PHAC's report will cause consumers to demand ____ (less OR more) tuna at every price. In the short run, firms will respond by ______ (exiting the industry OR producing the same amount of tuna and running at a loss OR producing less tuna and running at a loss OR producing more tuna and earning positive profit OR entering the industry OR producing the same amount of tuna and earning positive profits) In the long run, some firms will respond by ______ (producing more tuna and earning positive profit OR producing less tuna and running at a loss OR exiting the industry OR producing less tuna and earning positive profit OR entering the industry OR producing more tuna and running at a loss) until _______ (tuna population…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