Option 3:  The diagram below has an incumbent firm’s LRAC cu…

Option 3:  The diagram below has an incumbent firm’s LRAC curve as well as the market demand. This incumbent firm currently produces an output of 300 and charges a price of 20. (i) What is the minimum output level a potential entrant would need to produce at if it feared that the incumbent would price compete? (ii) Explain how economies of scale could be an important deterrent to entry even though there are not economies of scale over all ranges of output.