Hi, I have a question and I hope anyone could answer it:
If Boeing produces 9 jets per month, its long-run total cost is $9.0 million per month. If it produces 10 jets per month, its long-run total cost is $9.5 million per month. Does Boeing exhibit economies or dis-economies of scale?
Answer: The production function gets flatter, while the total-cost curve gets steeper.
The long-run average total cost of producing 9 planes is $9 million / 9 = $1 million. The long-run
average total cost of producing 10 planes is $9.5 million / 10 = $0.95 million. Since the long-run
average total cost declines as the number of planes increases, Boeing exhibits economies of
scale.