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goldgoat179Lv1
20 Jul 2021
Consider a variant version of the Bertrand model. Two firms sell differentiated products that are substitutes. Specifically, if Firm 1 charges p1 and Firm 2 charges p2, Firm 1’s demand will be D1 (p1, p2) = 20 p1 + p2 and Firm 2’s demand will be D2(p1, p2) = 20 p2 + p1. Both firms have a marginal cost of 4 and no fixed cost. Each firm chooses its own price to maximize its profit. Formulate this into a strategic game and find the Nash equilibrium of the game.
Consider a variant version of the Bertrand model. Two firms sell differentiated products that are substitutes. Specifically, if Firm 1 charges p1 and Firm 2 charges p2, Firm 1’s demand will be D1 (p1, p2) = 20 p1 + p2 and Firm 2’s demand will be D2(p1, p2) = 20 p2 + p1. Both firms have a marginal cost of 4 and no fixed cost. Each firm chooses its own price to maximize its profit. Formulate this into a strategic game and find the Nash equilibrium of the game.
16 Apr 2022
Joshua StredderLv10
21 Jul 2021
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