Principles of Microeconomics
Principles of Microeconomics
11th Edition
ISBN: 9780133024166
Author: Karl E. Case
Publisher: PEARSON
Question
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Chapter 15, Problem 1P

(a)

To determine

Whether the monopolistically competitive firms produce economic profits because they are protected.

(a)

Expert Solution
Check Mark

Answer to Problem 1P

Disagree.

Explanation of Solution

There are many buyers and sellers in the market. The sellers sell differentiated products which means there is competition in the market. However, it is important to note that there are no barriers to entry and exit in monopolistic competition, which means the statement is not agreeable.

Economics Concept Introduction

Monopolistic competition: Monopolistic competition is a type of imperfect competition where many producers produce and sell differentiated products and there is freedom of entry and exit.

(b)

To determine

Whether the monopolistically competitive firms are efficient in the long run.

(b)

Expert Solution
Check Mark

Answer to Problem 1P

Disagree.

Explanation of Solution

There are large number of buyers and sellers, product differentiation as well as freedom of entry and exit into and out of the market under the monopolistic competition. However, it is important to note that the price in the monopolistic competition does not equal the marginal cost either in the short run or in the long run, which means that the monopolistically competitive industry is not efficient in the long run. Thus, the statement is not agreeable.

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Students have asked these similar questions
The diagram above represents a monopolistically competitive firm. Answer the questions below.    From the diagram, economies of scale are maximized at which output level? Explain.  From the diagram, what is the allocatively efficient output for this firm? Explain.
Which of the following statements is true? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. b С d Monopolistic competitive firms that earn economic profits in the short run commonly will find their profits competed away in the long run. Monopolistic competitive firms will earn economic profits in the long run because of their ability to control the price of the product. Monopolistic competitive firms will earn zero economic profits in both the short and the long run. Monopolistic competitive firms must earn economic profits in the long run, or they will shut down.
Give an example of a market that has monopolistic competition and explain how the example you have chosen exhibits competitive aspects and how it also exhibits monopolistic aspects.
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