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Scenario 18-2 Gertrude Kelp owns three boats that participate in commercial fishing for fresh Pacific salmon off the coast of Alaska. As part of her business she hires a captain and several crew members for each boat. In the market for fresh Pacific salmon, there are thousands of firms like Gertrude's. While Gertrude usually catches a significant number of fish each year, her contribution to the entire harvest of salmon is negligible relative to the size of the market. -Refer to Scenario 18-2. If Gertrude is a price taker in the labor market, she can choose


A) the price at which she will sell the fish she catches.
B) how many crew members she will hire.
C) the wages that she will pay to her crew members.
D) All of the above.

E) A) and C)
F) B) and D)

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If the wage exceeds the value of the marginal product of labor, then hiring another worker


A) decreases the firm's total revenue.
B) increases the firm's profit.
C) decreases the firm's total cost.
D) decreases the firm's profit.

E) A) and B)
F) A) and C)

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Consider the labor market for computer programmers. Because of the dot.com boom in the late 1990s, a lot of workers went to school to learn how to write computer code for one of thousands of new dot.com companies. However, when these computer programming students graduated the dot.com bust took place. The dot.com bust decreased the value of the marginal product of computer programmers. Holding all else equal what effect did these two circumstances have on the equilibrium quantity in the labor market for computer programmers?


A) The equilibrium quantity of labor increased.
B) The equilibrium quantity of labor decreased.
C) The equilibrium quantity of labor did not change.
D) It is not possible to determine what happens to the equilibrium quantity of labor.

E) None of the above
F) B) and D)

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Scenario 18-2 Gertrude Kelp owns three boats that participate in commercial fishing for fresh Pacific salmon off the coast of Alaska. As part of her business she hires a captain and several crew members for each boat. In the market for fresh Pacific salmon, there are thousands of firms like Gertrude's. While Gertrude usually catches a significant number of fish each year, her contribution to the entire harvest of salmon is negligible relative to the size of the market. -Refer to Scenario 18-2. Labor-market theory assumes that Gertrude's demand for crew members and her supply of fresh Pacific salmon result from her


A) intrinsic desire to hire crew members.
B) primary goal of maximizing profit.
C) altruistic motives to provide fresh salmon to consumers.
D) desire to strike a balance between environmental concerns and maximum profit.

E) B) and C)
F) A) and B)

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Consider the market for university economics professors. Suppose the opportunity cost of going to graduate school to get a Ph.D. in economics decreases for many individuals. Suppose it generally takes about five years to get a Ph.D. in economics. Holding all else constant, in five years the equilibrium quantity of university economics professors will


A) increase.
B) decrease.
C) not change.
D) It is not possible to determine what will happen to the equilibrium quantity.

E) All of the above
F) A) and B)

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Among the people who are characterized below, who has the highest opportunity cost of leisure?


A) a veterinarian who earns $25 per hour and who goes surfing during her leisure time
B) a professional tennis player who earns $50 per hour giving tennis lessons and who watches TV during his leisure time
C) a retail clerk who earns $15 per hour and who plays computer games during his leisure time
D) a CPA who earns $150 per hour and who golfs during her leisure time

E) C) and D)
F) All of the above

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Suppose XYZ Corporation is currently renting 300 units of capital at a rental price of $500 units per unit. The value of the marginal product of the 300th unit of capital is $400. How can the corporation increase its profit?

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In view of the fact that the blured image ...

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Table 18-7 Table 18-7   -Refer to Table 18-7. It is apparent from this table that increasing marginal product A) occurs only after the first worker is hired. B) occurs only after the second worker is hired. C) occurs only after the third worker is hired. D) never occurs. -Refer to Table 18-7. It is apparent from this table that increasing marginal product


A) occurs only after the first worker is hired.
B) occurs only after the second worker is hired.
C) occurs only after the third worker is hired.
D) never occurs.

E) A) and B)
F) A) and C)

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The value of the marginal product is


A) total revenue minus total cost.
B) the change in total output divided by the change in an input.
C) the marginal product of an input times the price of the output.
D) total output divided by total inputs.

E) All of the above
F) A) and B)

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Approximately how much of the income in the United States is earned by workers in the form of wages and fringe benefits?


A) 25 percent
B) 50 percent
C) 67 percent
D) 90 percent

E) A) and B)
F) B) and D)

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A competitive, profit-maximizing firm hires workers up to the point where the


A) marginal product equals zero.
B) marginal revenue product equals zero.
C) marginal product equals the wage.
D) value of the marginal product equals the wage.

E) A) and B)
F) C) and D)

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Land, labor, and capital are examples of factors of production.

A) True
B) False

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Over the last 60 or so years, the percentage of women with paid jobs has increased significantly. Is this increase in female employment associated with an increase in the demand for labor, or is it associated with an increase in the supply of labor?

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The increase in fema...

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Does history suggest that most technological progress is labor-saving or labor-augmenting?

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History suggests tha...

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When we focus on labor as an input in the production process, we typically draw the production function by measuring the


A) quantity of labor on the horizontal axis and the quantity of output on the vertical axis.
B) quantity of labor on the horizontal axis and the marginal product of labor on the vertical axis.
C) quantity of labor on the horizontal axis and the value of the marginal product of labor on the vertical axis.
D) value of the marginal product of labor on the horizontal axis and the quantity of output on the vertical axis.

E) A) and C)
F) A) and B)

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Labor markets are different from most other markets because labor demand is


A) unresponsive to changes in wages.
B) unresponsive to changes in the final prices of the products produced by the labor.
C) a derived demand.
D) very responsive to labor supply.

E) B) and C)
F) A) and B)

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If the demand curve for wedding cakes shifts to the right, then the value of the marginal product of labor for bakers will


A) rise.
B) fall.
C) remain unchanged.
D) rise or fall; either is possible.

E) A) and D)
F) A) and C)

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Omega Custom Cabinets produces and sells custom bathroom vanities. Assume that labor is the only input that varies for the firm. The firm has determined that if it hires 10 workers, it can produce and sell 20 vanities per week. If it hires 11 workers, it can produce and sell 22 vanities per week. It sells each vanity for $800, and it pays each of its workers $1,000 per week. Which of the following is correct?


A) For the 11th worker, the marginal profit is $600.
B) For the 11th worker, the marginal revenue product is $2,000.
C) The firm is maximizing its profit.
D) If the firm is employing 11 workers, then its profit would increase if it cut back to 10 workers.

E) All of the above
F) A) and B)

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Describe the process by which the market for capital and the market for land reach equilibrium. As part of your description, elaborate on the role of the stock of the resource versus the flow of services from the resource.

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Equilibriums in the markets for land and...

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Table 18-12 The table displays data for a small, competitive, profit-maximizing firm that produces and sells envelopes. The time frame is one week. Table 18-12 The table displays data for a small, competitive, profit-maximizing firm that produces and sells envelopes. The time frame is one week.   -Refer to Table 18-12. Suppose the firm sells each box of envelopes that it produces for $6. The firm would not be interested in hiring a third worker unless the wage fell from its current level of $600 to what level? A) $564 B) $557 C) $554 D) $551 -Refer to Table 18-12. Suppose the firm sells each box of envelopes that it produces for $6. The firm would not be interested in hiring a third worker unless the wage fell from its current level of $600 to what level?


A) $564
B) $557
C) $554
D) $551

E) B) and C)
F) B) and D)

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