Principles of Economics 2e
2nd Edition
ISBN: 9781947172364
Author: Steven A. Greenlaw; David Shapiro
Publisher: OpenStax
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 8, Problem 8SCQ
A market in
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
You read in a business magazine that farmers are reaping high profits. With the theory of perfect competition in mind, what do you expect to happen over time (in the long run) to each of the following?
The equilibrium output in agricultural markets
based on what happens to the price given the change in supply, what do you think will happen to the equilibrium quantity? Will it remain the same, increase or decrease?
Suppose you run an independent trucking business. You own a tractor trailer for hire. You work with a broker who offers you business to transport various cargos from one location to another. You can choose to take a particular job at the price offered or not. The broker works with many similar truckers.
Independent trucking is an industry that can be considered perfectly competitive. Draw a graph showing market supply, market demand, and equilibrium price and quantity. Draw a corresponding graph for the individual firm/trucker using the market equilibrium price and marginal cost curve. If you line up the two graphs horizontally, the equilibrium price should be the same on both graphs.
Now suppose that the economy improves as U.S. manufacturers produce more output. What impact will this have on the independent trucking industry in the short run, in terms of the market price, output of an individual firm, and market equilibrium quantity? What impact will this have on the firm’s profits?…
Why are perfectly competitive markets considered economically efficient?
Chapter 8 Solutions
Principles of Economics 2e
Ch. 8 - Firms ill a perfectly competitive market are said...Ch. 8 - Would independent trucking fit the characteristics...Ch. 8 - Look at Table 8.13. What would happen to the films...Ch. 8 - Suppose that the market price increases to 6, as...Ch. 8 - Explain in words why a profit-maximizing film will...Ch. 8 - A firms marginal cost curve above the average...Ch. 8 - If new technology in a perfectly competitive...Ch. 8 - A market in perfect competition is in long-run...Ch. 8 - Productive efficiency and allocative efficiency...Ch. 8 - Explain how the profit-maximizing rule of setting...
Ch. 8 - A single firm in a perfectly competitive market is...Ch. 8 - What are the four basic assumptions of perfect...Ch. 8 - What is a price taker firm?Ch. 8 - How does a perfectly competitive firm decide what...Ch. 8 - What prevents a perfectly competitive firm from...Ch. 8 - How does a perfectly competitive film calculate...Ch. 8 - Briefly explain the reason for the shape of a...Ch. 8 - What two rules does a perfectly competitive firm...Ch. 8 - How does the average cost curve help to show...Ch. 8 - What two lines on a cost curve diagram intersect...Ch. 8 - Should a firm shut down immediately if it is...Ch. 8 - How does the average variable cost curve help a...Ch. 8 - What two lines on a cost curve diagram intersect...Ch. 8 - Why does entry occur?Ch. 8 - Why does exit occur?Ch. 8 - Do entry and exit occur in the short run, the long...Ch. 8 - What price will a perfectly competitive firm end...Ch. 8 - Will a perfectly competitive market display...Ch. 8 - Will a perfectly competitive market display...Ch. 8 - Finding a life partner is a complicated process...Ch. 8 - Can you name five examples of perfectly...Ch. 8 - Your company operates in a perfectly competitive...Ch. 8 - Since a perfectly competitive firm can sell as...Ch. 8 - Many films in the United States file for...Ch. 8 - Why will profits for films in a perfectly...Ch. 8 - Why will losses for firms in a perfectly...Ch. 8 - Assuming that the market for cigarettes is in...Ch. 8 - In the argument for why perfect competition is...Ch. 8 - The AAA Aquarium Co. sells aquariums for 20 each....Ch. 8 - Perfectly competitive firm Doggies Paradise Inc....Ch. 8 - A computer company produces affordable,...
Additional Business Textbook Solutions
Find more solutions based on key concepts
Look at the Acer case at the beginning of the chapter and respond to the following items. 2. What goals did the...
Principles of Management
Define cost object and give three examples.
Cost Accounting (15th Edition)
Discussion Questions 1. What characteristics of the product or manufacturing process would lead a company to us...
Managerial Accounting (4th Edition)
Ravenna Candles recently purchased candleholders for resale in its shops. Which of the following costs would be...
Financial Accounting (12th Edition) (What's New in Accounting)
Use the following information from Dubuque Companys financial statements to prepare the operating activities se...
Principles of Accounting Volume 1
E6-14 Using accounting vocabulary
Learning Objective 1, 2
Match the accounting terms with the corresponding d...
Horngren's Accounting (12th Edition)
Knowledge Booster
Similar questions
- why competitive firms stay in business if they make zero profit?arrow_forwardExplain why economic profits in all perfectly competitive markets will tend toward zero in the long run. Is this a good thing or a bad thing for producers and consumers? Explain.arrow_forwardA market in perfect competition is in long-run equilibrium. What happens to the market if labor unions are able to increase wages for workers? Include a detailed set of graphs showing both the market and firm long run equilibration in reaction to the change.arrow_forward
- Finding a life partner is a complicated process that may take many years. It is hard to think of this process as being part of a very complex market, with a demand and a supply for partners. Think about how this market works and some of its characteristics, such as search costs. Would you consider it a perfectly competitive market?arrow_forwardIn the long run, when there are economic losses, firms leave the industry, which will decrease the market supply and increase the price until economic losses are zero. True Falsearrow_forwardA perfectly competitive market is in a long-run equilibrium. Prices of variable inputs for the typical firm decrease. Describe what will happen in the short run, to the typical firm’s marginal costs, average fixed costs, average costs, profits, and production as the firm makes its choices. In each case, describe why those changes take place. Describe exactly why the firm decides to make changes. As part of that discussion, summarize what happens in the market and how those changes relate to the typical firm. You do not need to discuss why the changes take place in the market. Outline in several sentences what will happen in the long run to the typical firm and the market.arrow_forward
- In the long run, perfectly competitive firms make zero economic profit. If this is the case, why does the firm even bother producing? Why not exit the market completely?arrow_forwardIs it even better for perfectly competitive firms to produce output even though it is losing money? If so, when?arrow_forwardWhy can't firms enter the market in the short-run?arrow_forward
- P = 520 – 2Q MR = 520-4Q MC = 100 For perfect competition, the equilibrium price and quantity arearrow_forwardMalaysia is the world's largest producer of rubber gloves. The Rubber gloves industry is perceived as a highly competitive industry. Explain in detail how rubber glove manufacturers are able to increase their production in the short-run and long run.arrow_forwardThe demand for each seller's product in perfect competition is horizontal at the market price because each seller is too small to affect market price. the price is set by the government. all the sellers get together and set the price. all the demanders get together and set the price.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Economics (MindTap Course List)EconomicsISBN:9781337617383Author:Roger A. ArnoldPublisher:Cengage Learning
Economics (MindTap Course List)
Economics
ISBN:9781337617383
Author:Roger A. Arnold
Publisher:Cengage Learning