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In: Economics

1. Suppose that there are two firms in an oligopoly industry, and they face inverse market...

1. Suppose that there are two firms in an oligopoly industry, and they face inverse market demand, ?(?) = 60 − 2?, where ? = ?1 + ?2. The total cost functions of the firms are:

?1 (?1 ) = 10?1

?2 (?2 ) = 2?2 2

a. Solve for the Cournot reaction functions of each firm.

b. Solve for the Cournot–Nash equilibrium quantities, price, and profits.

c. Suppose Firm 1 is a Stackelberg leader and Firm 2 is the follower. What are the Stackelberg equilibrium quantities and profits? What is the Stackelberg equilibrium price?

d. Solve for the equilibrium outputs, profits and price under the cartel market structure.

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