Economics and Demand Curve Essay Example

Pages: 3 (644 words) Published: January 16, 2013
11) According to economist Colin Camerer of the California Institute of Technology, many New York taxi drivers decide when to finish work by setting an income goal for themselves. If this is true, then on busy days when the effective hourly wage is higher, taxi drivers will A. work the same number of hours as they will on slower days B. work fewer hours than they will on slower days

C. work more hours than they will on slower days
D. not work any hours

12) A firm's demand for labor is derived from the
A. opportunity costs associated with labor and leisure
B. desires and needs of the entrepreneur
C. cost of labor inputs
D. demand for its output

13) Owen runs a delivery business and currently employs three drivers. He owns three vans that employees use to make deliveries, but he is considering hiring a fourth driver. If he hires a fourth driver, he can schedule breaks and lunch hours so all three vans are in constant use, allowing him to increase deliveries per day from 60 to 75. This will cost an additional $75 per day to hire the fourth driver. The marginal cost per delivery of increasing output beyond 60 deliveries per day A. is $0 because Owen does not have to purchase another van B. is $5

C. is $75
D. cannot be calculated without knowing Owen's total fixed costs

14) Expected economic profit per unit is equal to
A. expected price
B. expected average total cost
C. the difference between expected average price and expected average total cost D. the difference between expected total revenue and expected total cost

15) If a firm in a perfectly competitive market experiences a technological breakthrough, A. other firms would find out about it eventually
B. other firms would find out about it immediately
C. other firms would not find out about it
D. some firms would find out about it, but others would not

16) A significant difference between...
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