Micro Economics For Today
10th Edition
ISBN: 9781337613064
Author: Tucker, Irvin B.
Publisher: Cengage,
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Chapter 8, Problem 3SQP
To determine
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The graph shown displays the cost curves for a firm in a perfectly competitive market. If the market price is $100, which of the following statements is true?graph_q10
This firm will earn positive profits in the short run.
In the long run, the market supply curve will increase.
Profits for this firm will decrease in the long run.
I only
I and II
I and III
I, II and III
The market for fertilizer is perfectly competitive. Firms in the market are producing output but are currently making economic losses.
Which of the following statements is true about the price of fertilizer? Check all that apply.
The price of fertilizer must be less than average total cost.
The price of fertilizer must be equal to average variable cost.
The price of fertilizer must be less than marginal cost.
Assuming there is no change in either demand or the firm's cost curves, which of the following statements is true about what will happen in the long run? Check all that apply.
Average total cost will decrease.
The quantity supplied by each firm will decrease.
The total quantity supplied to the market will decrease.
Marginal cost will decrease.
The price of fertilizer will increase.
Assume the industry for flour tortillas in Denver is perfectly competitive. There are 200 firms. Seventy-five of the firms are “high-cost,” with short-run supply curves QHC = 5P. The other 125 are “low-cost,” with short-run supply curves QLC = 8P. Quantities are measured in dozens of tortillas and prices in dollars. Derive the short-run industry supply curve for tortillas QS. Assume the market demand curve for tortillas is given by QD = 10,000 − 625P. Find the market equilibrium price and quantity. At this price, how many dozens of tortillas are produced by the high- and low-cost firms, respectively? Determine total industry producer surplus at the equilibrium.
Especially need the producer surplus.
Chapter 8 Solutions
Micro Economics For Today
Ch. 8.5 - Prob. 1YTECh. 8.5 - Prob. 2YTECh. 8 - Prob. 1SQPCh. 8 - Prob. 2SQPCh. 8 - Prob. 3SQPCh. 8 - Prob. 4SQPCh. 8 - Prob. 5SQPCh. 8 - Prob. 6SQPCh. 8 - Prob. 7SQPCh. 8 - Prob. 8SQP
Ch. 8 - Prob. 9SQPCh. 8 - Prob. 10SQPCh. 8 - Prob. 11SQPCh. 8 - Prob. 12SQPCh. 8 - Prob. 1SQCh. 8 - Prob. 2SQCh. 8 - Prob. 3SQCh. 8 - Prob. 4SQCh. 8 - Prob. 5SQCh. 8 - Prob. 6SQCh. 8 - Prob. 7SQCh. 8 - Prob. 8SQCh. 8 - Prob. 9SQCh. 8 - Prob. 10SQCh. 8 - Prob. 11SQCh. 8 - Prob. 12SQCh. 8 - Prob. 13SQCh. 8 - Prob. 14SQCh. 8 - Prob. 15SQCh. 8 - Prob. 16SQCh. 8 - Prob. 17SQCh. 8 - Prob. 18SQCh. 8 - Prob. 19SQCh. 8 - Prob. 20SQ
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- Please answer the following question:arrow_forwardA perfectly competitive firm is currently maximizing profits. The market for its product is in a long-run equilibrium. Market demand for the product decreases. Summarize what will happen in the market in the long run. Discuss the changes that will occur in the long run for the firm and explain why. You do not need to discuss why each cost changes, but do explain why the firm ends up where it does relative to where it was at the beginning and where it was in the short run.arrow_forwardthe short-run supply curve of a perfect competitive firm is the same as that portion of the marginal cost curve, over and above the minimum portion of the AVC. with graphic support carefully proof this .arrow_forward
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