Managers at Firm A and Firm B must make pricing decisions simultaneously. The fol- lowing demand and long-run cost condi

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Managers At Firm A And Firm B Must Make Pricing Decisions Simultaneously The Fol Lowing Demand And Long Run Cost Condi 1 (44.04 KiB) Viewed 85 times

Managers at Firm A and Firm B must make pricing decisions simultaneously. The fol- lowing demand and long-run cost conditions are common knowledge to the managers: x = 72 - 4P, +4P, and LAC, - LMC, -2 Q. - 100 - 3P, +4P and LAC, LMC, -6.67 The accompanying figure shows Firm B's best-response curve, BR, Only one point on Firm A's best-response curve, point G, is shown in the figure. BRE 60 50 40 Firm A's price 30 20 10 10 203040 50 60 Firm B's price Find a second point on Firm A's best-response curve by finding the best response when Firm A believes Firm B will set a price of $60. Plot this price pair on the graph label it H, draw the best-response curve for Firm A, and label it BR . What prices do you expect the managers of Firm A and B to set? Why? Label this point on the graph N c. Compute each firm's profit at point N. d. Explain carefully why the pair of prices at point H in the figure is not likely to be chosen by the managers Suppose that the managers of the two firms decide to cooperate with each other by both agreeing to set prices P - $45 and P, = 560. Label this point in the figure Compute each firm's profit at point C Which firm(s) make(s) more profit at point than at point N? Why didn't you give point C as your answer to part b?