Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

Pictured on the bottom of this page are diagrams showing the cost and demand cur

ID: 1213275 • Letter: P

Question

Pictured on the bottom of this page are diagrams showing the cost and demand curves for two firms. Questions (1) through (9) refer to these diagrams: Which firm IS an illegal monopoly ? This illegal monopoly can maximize its profits by selling Q= at P = $ At the price you answered for question (2), this same firm will earn profits = $ The maximum technical efficiency output level for this monopoly is: Q = The OTHER firm below, (the one that is NOT a monopoly), can maximize its profits by selling Q = at P = $ This firm in question (5) can earn profits = $ if they sell the quantity and charge the price you answered for question (5). The maximum technical efficiency output level for the firm in questions (5) and (6) is equal to: Q = Which of these two firms is likely to be a small, neighborhood retail store ? Which of these two firms is likely to be charging Price = Average Cost in the long run ?

Explanation / Answer

1. Firm A (Because Quantity is less and price is more)

2. Q = 200 and P = $22

3. Profit = ($22 - $12) * 200 = $2000

4. Q = 400 (where AC is minimum)

5. Q = 300 and P = $18

6. Profit = ($18 - $10) * 300 = $2400

7. Q = 500 (where AC is minimum)

8. Firm B

9. Firm B