Suppose two firms, A and B, have a cost function of C(q;) = 30qi, for i = A,B. The inverse demand for the market is given by p = 120 – Q, where Q represents the total quantity in the market. Q = 94 + qB- a. Solve for the firms' outputs in a Nash Equilibrium of the Coumot model. b. Let Fim A be the first mover, and Firm B be the second mover. Solve for the firms' outputs in a SPNE of the Stackelberg model.

Managerial Economics: Applications, Strategies and Tactics (MindTap Course List)
14th Edition
ISBN:9781305506381
Author:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
Publisher:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
Chapter12: Price And Output Determination: Oligopoly
Section: Chapter Questions
Problem 2E
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Suppose two firms, A and B, have a cost function of ?(??) = 30??, for ? = ?, ?. The inverse demand for the market is given by ? = 120 − ?, where Q represents the total quantity in the market, ? = ?? + ??.

1. Solve for the firms’ outputs in a Nash Equilibrium of the Cournot Model.

2. Let Firm A be the first mover, and Firm B be the second mover. Solve for the firms’ outputs in a SPNE of the Stackelberg Model.

Suppose two firms, A and B, have a cost function of C(q.) = 30qi, for i = A, B. The inverse
demand for the market is given byp = 120 – Q, where Q represents the total quantity in the
market, Q = qA + qB-
a. Solve for the firms' outputs in a Nash Equilibrium of the Coumot model.
b. Let Firm A be the first mover, and Firm B be the second mover. Solve for the firms'
outputs in a SPNE of the Stackelberg model.
Transcribed Image Text:Suppose two firms, A and B, have a cost function of C(q.) = 30qi, for i = A, B. The inverse demand for the market is given byp = 120 – Q, where Q represents the total quantity in the market, Q = qA + qB- a. Solve for the firms' outputs in a Nash Equilibrium of the Coumot model. b. Let Firm A be the first mover, and Firm B be the second mover. Solve for the firms' outputs in a SPNE of the Stackelberg model.
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