Assume the market for a product can be described as a Cournot duopoly with two identical firms. The Nash-equilibrium in this market is that the two firms produce the same quantity. Hence, they will have identical market shares, each will have 50%. Assume that firm 1 decides to invest in a technology that reduces its marginal costs. a) What will happen to the two firms market shares? You must explain how you find the answer. b) What will happen to total production and the price of the product? Again, explain your answer.

Principles of Economics, 7th Edition (MindTap Course List)
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Chapter17: Oligopoly
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 Assume the market for a product can be described as a Cournot duopoly with two identical firms. The Nash-equilibrium in this market is that the two firms produce the same quantity. Hence, they will have identical market shares, each will have 50%.

Assume that firm 1 decides to invest in a technology that reduces its marginal costs.

  1. a) What will happen to the two firms market shares? You must explain how you find the answer.
  2. b) What will happen to total production and the price of the product? Again, explain your answer.
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