In: Economics
QUESTION 14
If the price received by a producer is less than average variable cost in the short run, then the firm
A. |
is earning zero economic profits |
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B. |
is earning positive economic profits |
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C. |
should continue to produce in the short run |
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D. |
should shut down immediately |
5 points
QUESTION 15
The short-run price elasticity of demand for gasoline in the US is roughly equal to -0.25, which tells us that
A. |
the short-run demand for gasoline is elastic |
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B. |
gasoline consumers are completely unresponsive to price changes |
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C. |
the short-run demand for gasoline is inelastic |
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D. |
gasoline is an inferior good in the US |
5 points
QUESTION 16
Firms that manufacture graphic chips for televisions and computers have downward sloping average cost curves at all quantity levels. What does this imply about the scale economies in this industry?
A. |
Business has neither economies of scale or diseconomies of scale |
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B. |
Business has economies of scope but not economies of scale |
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C. |
Business has economies of scale |
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D. |
Business has diseconomies of scale |
5 points
QUESTION 17
Which of the following will decrease the break-even quantity?
A. |
an increase in the price level |
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B. |
a decrease in the price level |
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C. |
an increase in fixed costs |
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D. |
an increase in marginal costs |
5 points
QUESTION 18
Suppose you invest $100 today in bonds that have an annual discount rate equal to -2% per year. At this time next year, your investment will be worth:
A. |
$98 |
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B. |
$100 |
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C. |
$102 |
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D. |
$104 |
5 points
QUESTION 19
Suppose you are enrolled in an MBA program and your parents ask you how much the education will cost. Your reply includes the tuition charges and book expenses, but you do not include the opportunity cost of your time. Have you fallen into a logical trap?
A. |
No, I always tell my parents the complete truth |
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B. |
Yes, you have violated the Law of Demand |
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C. |
Yes, the hidden-cost fallacy |
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D. |
Yes, the sunk-cost fallacy |
5 points
QUESTION 20
Your restaurant sells 300 pizzas in the typical day, and the total costs are $3,000 per day. If your fixed costs are $1,200 per day, what is average variable cost?
A. |
$6 |
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B. |
$4 |
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C. |
$10 |
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D. |
$8 |