In: Economics
Suppose that the widget industry is perfectly competitive. Each producer has the long-run average cost function: AC(Q)=40-6Q+1/2Q2. The market demand curve for widgets is given by: D(P)=2200-100P. What is the long-run equilibrium price in this industry, at this price how much would and individual firm produce and how many active producers are there in the long-run competitive equilibrium?
Ans. No. of active producers in the long - run = Total output produce/ each producer produces
= 0/6 = 0 producers