CONNECT F/MICROECONOMICS
21st Edition
ISBN: 2810022151240
Author: McConnell
Publisher: MCG
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Chapter 11, Problem 5DQ
To determine
Pure competition and the lower cost method.
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Suppose that the pen-making industry is perfectly competitive. Also suppose that each current firm and any potential firms that might enter the industry all have identical cost curves, with minimum ATC = $1.25 per pen. If the market equilibrium price of pens is currently $1.50, what would you expect it to be in the long run? LO11.2 a. $0.25. b. $1.00. c. $1.25. d. $1.50.
Suppose that the paper clip industry is perfectly competitive. Also assume that the market price for paper clips is 2 cents per paper clip. The demand curve faced by each firm in the industry is: LO10.3 a. A horizontal line at 2 cents per paper clip. b. A vertical line at 2 cents per paper clip. c. The same as the market demand curve for paper clips. d. Always higher than the firm’s MC curve.
A firm in a purely competitive industry is currently producing 1,000 units per day at a total cost of $450. If the firm produced 800 units per day, its total cost would be $300, and if it produced 500 units per day, its total cost would be $275. What are the firm’s ATC per unit at these three levels of production? If every firm in this industry has the same cost structure, is the industry in long-run competitive equilibrium? From what you know about these firms’ cost structures, what is the highest possible price per unit that could exist as the market price in long-run equilibrium? If that price ends up being the market price and if the normal rate of profit is 10 percent, then how big will each firm’s accounting profit per unit be?
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- Complete the table above. Graph AVC , ATC, and MC on the same graph. Suppose market price is $30. How much will the firm produce in the short run? How much are total revenue? Suppose market price is $50. How much will the firm produce in the short run? What are total profits?arrow_forwardCan someone please help me with this question?arrow_forward34. How do i solve this questionarrow_forward
- Which one of the following is true for a firm under perfect competition when all firms face identical costs? O I t can earn supernormal profits in the short run but only normal profits in the long run. O Whether it earns normal or supernormal profits in both the short and the long run will depend on the conditions in that particular industry. O I t can earn supernormal profits in the long run but only normal profits in the short run. O It can earn only normal profits in both the short and the long run. O t can earn supernormal profits in both the short and the long run.arrow_forwardThe following figure shows the revenue and cost curves for a firm X. RM 10 a. b. C. 7 6 LO 5 4 3.5 0 20 25 30 MC 40 AVC AC AR=MR Units If a firm X achieves productivity efficiency, what will be the total revenuel generated At what price will a firm stop operating? Please explain. If the market price is RM4.00, what is the total profit or total loss.arrow_forwardPlease no written by hand and no emagearrow_forward
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- 2 .arrow_forwardSuppose that the monthly market demand schedule for Frisbees is: Price $8 $7 $6 $5 $4 $3 $2 $1 Quantity Demanded 100 200 400 800 1,600 3,200 6,000 15,000 Suppose further that the marginal and average costs of Frisbee production for every competitive firm are Rate of Output 10 20 30 40 50 60 Marginal Cost $2.00 $3.00 $4.00 $5.00 $6.00 $7.00 Average Cost $2.00 $2.50 $3.00 $3.50 $4.00 $4.50 Finally, assume that the equilibrium market price is $5 per Frisbee. (a) How many Frisbees are being sold in equilibrium? (b) How many (identical) firms are initially producing Frisbees? (c) How much profit is the typical firm making? (d) In view of the profits being made, more firms will want to get into Frisbee production. In the long run, these new firms will shift the market supply curve to the right and push the price down to average total cost, thereby…arrow_forward1arrow_forward
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