Microeconomics For Today (MindTap Course List)
9th Edition
ISBN: 9781305507111
Author: Irvin B. Tucker
Publisher: Cengage Learning
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Question
Chapter 8, Problem 18SQ
To determine
What happens to the short-run economic profit of a
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We expect that firms in perfectly competitive markets can earn higher economic profits in the short run but will only earn normal profit in the long run.
1. Business owners would prefer to earn higher economy profits. Why do economists consider it inefficient when firms earn above normal profit?
2. Why do economists consider it inefficient when firms earn less than normal profit?
In a competitive market with free entry and exit from the market a permanent rise in demand will lead to
Select one or more:
a.
normal profits being made in the long-run
b.
excess profits being made in the short run (before new firms can enter)
c.
entry by new firms
d.
a permanent rise in prices
a. In the long run, what is the firm's equilibrium production decision?
b. In the long run, what is the market equilibrium price and quantity? What is the industry's long-run supply curve?
c. In the long run, how many firms will stay in the industry?
d. If the government decide to impost a $7 tax per unit, what is the new long-run equilibrium market price and quantity?
e. How many firms are producing after the tax
Chapter 8 Solutions
Microeconomics For Today (MindTap Course List)
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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Similar questions
- 60. In a perfectly competitive market, which of the following will increase the economic profit the firms make in the short run? A. an increase in labor costs B. a decrease in market demand C. an increase in market demand D. an increase in the number of firmsarrow_forwardChoose the one alternative that best that answers the question. Assume the market for organic produce is perfectly competitive. All else being equal, as more farmers choose to produce and sell organic produce, in the long-run, Select one: a. The equilibrium price is likely to increase, and profits are likely to remain unchanged. b. The equilibrium price is likely to remain unchanged, and profits are likely to increase. c. The equilibrium price is likely to decrease, and profits are likely to decrease. d. The equilibrium price is likely to increase, and profits are likely to increase. e. Both the equilibrium price and quantity are likely to remain unchanged.arrow_forward1. Does a perfectly competitive market exist in real life? Look at the following markets and describe how close they are to perfect competition. i. Market for bottled water. ii. Market for foreign currency (say US$). iii. Market for pork buns.arrow_forward
- In a market characterized by perfect competition, what happens to price and quantity when new firms enter the market? A. Price increases, quantity increases B. Price decreases, quantity decreases C. Price remains the same, quantity increases D. Price decreases, quantity increasesarrow_forwarda) Explain the factors that drive profits to zero in perfectly competitive markets in the long run. b. A firm will choose to operate at a loss in the short run for a certain reason. Explain this reason. c) When do firms decide to shut down production in the short run. Explain this.arrow_forwardWhat is long run and short run production? What is immediate market periodarrow_forward
- In a perfectly competitive industry, which of the following determines the market price? Select one: a. a firm's demand and supply b. market demand and a firm's supply c. market demand and market supply d. market supply and a firm's demandarrow_forwardIn the long-run equilibrium in a perfectly competitive market,: a . the firms make an economic profit . b. the firms' owners make a normal profit . C. the average total cost is maximized . d . marginal cost is at a minimum .arrow_forwardExplain how markets conditions in the short run.arrow_forward
- The firm's short-run supply curve shows the relationship between the price of a good and the: A. firms capacity output. B. quantity demanded of that good. C. willingness of consumers to purchase a good D. quantity supplied of that good.arrow_forward#10. The market for watches is perfectly competitive and is currently in equilibrium. What will happen if watches become more popular among college students? a. In the short run, firms will experience economic profits, but in the long run, firms will leave the market, bringing economic profits back down to zero. b. In the short run, firms will experience economic profits, but in the long run, firms will enter the market, bringing economic profits back down to zero. c. In the short run, firms will incur economic losses, but in the long run, firms will leave the market, bringing economic profits back down to zero. d. In the short run, firms will incur economic losses, but in the long run, firms will enter the market, bringing economic profits back down to zero. e. In both the short run and the long run, firms will experience zero economic profits.arrow_forwarda. Draw a perfectly competitive firm earning a loss but still producing. Label the price, quantity and loss. Next to this, draw the market. b. Draw how this market will adjust in the long-run and the effect this will have on the firm.arrow_forward
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