Suppose the demand for Pepsi is qp = 54 - 2pp + 1p. The demand for Coke is qc = 54 - 2pc + 1pp. Each firm faces a constant marginal cost of zero. Determine the Bertrand equilibrium prices. What happens to the Bertrand equilibrium prices and profits if increased differentiation causes the demand for Pepsi to become qp = 104 - 2pp + 1pc while the demand for Coke remains unchanged?
Answer:
For Pepsi, profit maximization means For Coke, profit maximization means Both firms are at equilibrium setting a price of 18. . On the off chance that Pepsi's demand curve shifts, benefit maximization for them suggests . The two firms are currently at equilibrium when Pepsi charges31.33 and Coke charges 21.33.
Suppose the demand for Pepsi is qp = 54 - 2pp + 1p. The demand for Coke is qc = 54 - 2pc + 1pp. Each firm faces a constant marginal cost of zero. Determine the Bertrand equilibrium prices. What happen...
4. (10 points) Assume that the demand for Pepsi is Qp 54 - 2Pp + Pc. The demand for Coke is Qc -54-2Pc Pp. Each firm faces a constant marginal cost of zero. a. Determine the Bertrand equilibrium prices. Please show your work. b. What happens to the Bertrand equilibrium prices and profits if the demand for Pepsi becomes Qp 104 -2Pp Pc while the demand for Coke remains unchanged? Discuss your results.
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