A) firms will collude.
B) existing firms in the industry will make sure new firms do not enter.
C) firms will not cooperate to set a pure monopoly price.
D) firms will try to set a common price.
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Multiple Choice
A) lowest cost production.
B) positive economic profits.
C) zero economic profits.
D) productive efficiency.
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Multiple Choice
A) it is selling the most units it can possibly sell.
B) the extra revenue from an additional dollar spent on advertising just equals the marginal cost of producing one more unit of the good.
C) the additional revenue generated by one more dollar of advertising just equals the extra dollar cost of advertising.
D) it can raise price to the highest level possible.
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Multiple Choice
A) a monopoly.
B) an oligopoly.
C) monopolistic competition.
D) perfect competition.
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Multiple Choice
A) will earn negative profits.
B) will earn profits equal to zero.
C) will earn positive profits but could earn a higher profit by using a different method.
D) will maximize profits.
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Multiple Choice
A) that it is difficult for firms to get together to collude.
B) that products produced by firms will be good substitutes.
C) that firms will not take into account the reaction of rival firms.
D) that price rigging commonly occurs.
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Multiple Choice
A) perfect competition assumes many buyers and sellers while monopolistic competition assumes many buyers but few sellers.
B) perfect competition assumes easy entry of new firms while there are more significant barriers to entry in monopolistic competition.
C) perfect competition assumes firms make zero profits in the long run and monopolistic competition assumes firms make positive profits.
D) perfect competition assumes the product is homogeneous and monopolistic competition assumes the product is differentiated.
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Multiple Choice
A) P = ATC > MR
B) MC > P > ATC
C) P > MC > ATC
D) P = MC = MR
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Multiple Choice
A) Curve 1
B) Curve 2
C) Curve 3
D) Any of the 3 could be AFC.
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Multiple Choice
A) equal to zero, positive economic profits are made.
B) equal to zero, economic profits are made.
C) greater than zero, changes in output are due to changes to plants by existing firms and there is no entry.
D) greater than zero, price exceeds marginal cost.
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Multiple Choice
A) lower their average variable costs.
B) build brand loyalty.
C) lower barriers to entry.
D) increase barriers to entry.
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Multiple Choice
A) positive
B) zero
C) negative
D) either negative or positive, depending on the demand for its product and its costs
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Multiple Choice
A) earn economic profits.
B) suffer losses.
C) break even.
D) earn zero accounting profits.
Correct Answer
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Multiple Choice
A) ATC is minimized.
B) Economic profit is zero.
C) P = MC.
D) All of the above.
Correct Answer
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Essay
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View Answer
Multiple Choice
A) $2,560.
B) $1,600.
C) $480.
D) $1,900.
Correct Answer
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Multiple Choice
A) +$300.
B) +$15.
C) -$15.
D) $0.
Correct Answer
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Multiple Choice
A) a soybean farmer
B) a lettuce farmer
C) a municipal water district
D) a fast food restaurant
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Multiple Choice
A)
.
B)
.
C)
.
D)
.
Correct Answer
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Multiple Choice
A) earns more profit in the long run.
B) signals its long-term intention to stay in the industry.
C) signals its intention to leave the industry.
D) guarantees a short run profit.
Correct Answer
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