Question
Inverse demand for shirt is given by P= 10 q/100. Each shirt costs 0.25 to produce. Firms compete in quantities. a. Assume that fixed costs
Inverse demand for shirt is given by P= 10 q/100. Each shirt costs 0.25 to produce. Firms compete in quantities.
a. Assume that fixed costs are zero and that there are two firms in this industry. Firm 1 is able to commit to its output level before firm 2 can. What will be the subgame perfect equilibrium quantities and profits of each firm?
b. Now suppose that there is a fixed cost of 5 to produce shirt. What is the smallest quantity firm 1 could produce and still deter entry by firm 2? How does this compare to the monopoly quantity?
c. Does firm 1 want to deter entry? What is the smallest fixed cost f for which deterring entry would be profitable?
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