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Loose-leaf Version for Economics & LaunchPad (Twelve Month Access)
4th Edition
ISBN: 9781319035877
Author: Paul Krugman, Robin Wells
Publisher: Worth Publishers
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Question
Chapter 15, Problem 6P
To determine
Concept Introduction:
- Large number of buyers and sellers: In the monopolistic competition market there are a large number of sellers and buyers.
- Product differentiation: This is one of the most important features of monopolistic competition. The product of the sellers is differentiated but are close substitutes of one another. It can be real or artificial. The demand curve monopolistic firms face is an
elastic demand curve. - Free Entry or Exit: There are no barriers to entry or exit, firms can easily enter or exit the market.
- Large number of buyers and sellers: Due to this property buyers as well as sellers are price takers.
- Homogeneous Product: It implies that in perfect competition, market goods are perfect substitutes for each other.
- Free entry or exit of firms: In perfect competition market, everyone has the liberty to enter or exit the market, there is no barriers to entry or exit. Due to this the firm earns a normal profit in the long run.
- In the long run, both perfect competition and monopolistic competition have a zero-economic profit, however, both markets are not equal in terms of efficiency.
- The price which is charged in monopolistic competition is greater than that of perfect competition.
- The total output sold in perfect competition market is more than the total output sold in monopolistic market structure.
- Monopolistic competition firms have excess capacity as they do not minimize the total average cost.
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Chapter 15 Solutions
Loose-leaf Version for Economics & LaunchPad (Twelve Month Access)
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