Deck 13: Factor Markets

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Question
Which of the following may affect a person's willingness to work?

A) age
B) health
C) family circumstances
D) All of the answers are correct.
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Question
Use the following to answer questions 13-15:
Figure 13.2 <strong>Use the following to answer questions 13-15: Figure 13.2   (Figure 13.2) If Louise was getting paid $20 per hour, then received a raise of $10 per hour, which graph would best illustrate her budget constraint?</strong> A) (a) B) (b) C) (c) D) (d) <div style=padding-top: 35px>
(Figure 13.2) If Louise was getting paid $20 per hour, then received a raise of $10 per hour, which graph would best illustrate her budget constraint?

A) (a)
B) (b)
C) (c)
D) (d)
Question
Use the following to answer questions 13-15:
Figure 13.2 <strong>Use the following to answer questions 13-15: Figure 13.2   (Figure 13.2) If Louise gets paid $20 per hour, which graph best illustrates her budget constraint?</strong> A) (a) B) (b) C) (c) D) (d) <div style=padding-top: 35px>
(Figure 13.2) If Louise gets paid $20 per hour, which graph best illustrates her budget constraint?

A) (a)
B) (b)
C) (c)
D) (d)
Question
Use the following to answer questions 8-11:
Figure 13.1 <strong>Use the following to answer questions 8-11: Figure 13.1   (Figure 13.1) Assume that the price per pound of apples has increased. Which graph best illustrates this change?</strong> A) (a) B) (b) C) (c) D) (d) <div style=padding-top: 35px>
(Figure 13.1) Assume that the price per pound of apples has increased. Which graph best illustrates this change?

A) (a)
B) (b)
C) (c)
D) (d)
Question
Use the following to answer questions 16-17:
Figure 13.3 <strong>Use the following to answer questions 16-17: Figure 13.3   (Figure 13.3) The figure shows budget constraints and indifference curves for a representative individual. Identify the substitution effect of the increase in the wage rate in the associated graph.</strong> A) C to B B) B to A C) A to C D) A to B <div style=padding-top: 35px>
(Figure 13.3) The figure shows budget constraints and indifference curves for a representative individual. Identify the substitution effect of the increase in the wage rate in the associated graph.

A) C to B
B) B to A
C) A to C
D) A to B
Question
Use the following to answer questions 5-7:
Table 13.1 <strong>Use the following to answer questions 5-7: Table 13.1   (Table 13.1) The table shows the quantity of labor demanded at different wage rates. Which of the following statements is TRUE? I. When the market wage is $25 and the firm hires 7 workers, the benefit of hiring the seventh worker is greater than the costs of hiring the seventh worker. II) When the market wage is $25 and the firm hires 4 workers, the benefit of hiring the fourth worker is less than the costs of hiring the fourth worker. III) When the market wage is $25 and the firm hires 5 workers, the benefit of hiring the fifth worker on the margin equals the costs on the margin of hiring the fifth worker.</strong> A) I B) I and II C) III D) I and III <div style=padding-top: 35px>
(Table 13.1) The table shows the quantity of labor demanded at different wage rates. Which of the following statements is TRUE? I. When the market wage is $25 and the firm hires 7 workers, the benefit of hiring the seventh worker is greater than the costs of hiring the seventh worker.
II) When the market wage is $25 and the firm hires 4 workers, the benefit of hiring the fourth worker is less than the costs of hiring the fourth worker.
III) When the market wage is $25 and the firm hires 5 workers, the benefit of hiring the fifth worker on the margin equals the costs on the margin of hiring the fifth worker.

A) I
B) I and II
C) III
D) I and III
Question
Use the following to answer questions 13-15:
Figure 13.2 <strong>Use the following to answer questions 13-15: Figure 13.2   (Figure 13.2) If Louise earns $20 per hour but can work only 4 hours per day, which graph best illustrates her budget constraint?</strong> A) (a) B) (b) C) (c) D) (d) <div style=padding-top: 35px>
(Figure 13.2) If Louise earns $20 per hour but can work only 4 hours per day, which graph best illustrates her budget constraint?

A) (a)
B) (b)
C) (c)
D) (d)
Question
Use the following to answer questions 19-20:
Table 13.2 <strong>Use the following to answer questions 19-20: Table 13.2   (Table 13.2) The table shows the number of labor hours supplied per worker for various hourly wage rates. The correct market-level labor supply curve is:</strong> A)   B)   C)   D)   <div style=padding-top: 35px>
(Table 13.2) The table shows the number of labor hours supplied per worker for various hourly wage rates. The correct market-level labor supply curve is:

A) <strong>Use the following to answer questions 19-20: Table 13.2   (Table 13.2) The table shows the number of labor hours supplied per worker for various hourly wage rates. The correct market-level labor supply curve is:</strong> A)   B)   C)   D)   <div style=padding-top: 35px>
B) <strong>Use the following to answer questions 19-20: Table 13.2   (Table 13.2) The table shows the number of labor hours supplied per worker for various hourly wage rates. The correct market-level labor supply curve is:</strong> A)   B)   C)   D)   <div style=padding-top: 35px>
C) <strong>Use the following to answer questions 19-20: Table 13.2   (Table 13.2) The table shows the number of labor hours supplied per worker for various hourly wage rates. The correct market-level labor supply curve is:</strong> A)   B)   C)   D)   <div style=padding-top: 35px>
D) <strong>Use the following to answer questions 19-20: Table 13.2   (Table 13.2) The table shows the number of labor hours supplied per worker for various hourly wage rates. The correct market-level labor supply curve is:</strong> A)   B)   C)   D)   <div style=padding-top: 35px>
Question
The marginal revenue product of labor is equal to:

A) MPK × MR.
B) MPL × MR.
C) MPL × W.
D) MPK × R.
Question
Use the following to answer questions 8-11:
Figure 13.1 <strong>Use the following to answer questions 8-11: Figure 13.1   (Figure 13.1) Assume that the marginal productivity of apple pickers has increased. Which graph best illustrates this change?</strong> A) (a) B) (b) C) (c) D) (d) <div style=padding-top: 35px>
(Figure 13.1) Assume that the marginal productivity of apple pickers has increased. Which graph best illustrates this change?

A) (a)
B) (b)
C) (c)
D) (d)
Question
Compass Rose Landscaping operates in a very competitive market. It charges $80 per hour and pays the going market wage of $20 per hour to its workers. At its current level of employment, it has 3 workers, with the marginal product of the third worker equal to 5. Compass Rose should:

A) continue to use 3 workers.
B) hire more than 3 workers.
C) hire fewer workers.
D) the question cannot be answered with the information provided.
Question
Use the following to answer questions 5-7:
Table 13.1 <strong>Use the following to answer questions 5-7: Table 13.1   (Table 13.1) If the market wage is $25, the firm should hire _____ workers.</strong> A) 5 B) 4 C) 3 D) 6 <div style=padding-top: 35px>
(Table 13.1) If the market wage is $25, the firm should hire _____ workers.

A) 5
B) 4
C) 3
D) 6
Question
For a given labor demand curve, which of the following is NOT held constant?

A) the price of the output
B) the production function
C) the productivity of labor
D) the price of labor
Question
Use the following to answer questions 19-20:
Table 13.2 <strong>Use the following to answer questions 19-20: Table 13.2   (Table 13.2) The table shows the number of labor hours supplied per worker for various hourly wage rates. The total amount of labor hours supplied at $20 per hour is:</strong> A)20. B)30. C)90. D) 100. <div style=padding-top: 35px>
(Table 13.2) The table shows the number of labor hours supplied per worker for various hourly wage rates. The total amount of labor hours supplied at $20 per hour is:

A)20.
B)30.
C)90.
D) 100.
Question
If MRPL = W, then the firm:

A) should hire more labor.
B) should reduce the amount of labor it uses.
C) should not change the amount of labor it uses, since the amount is optimal now.
D) should reconsider how much capital it uses.
Question
Use the following to answer questions 8-11:
Figure 13.1 <strong>Use the following to answer questions 8-11: Figure 13.1   (Figure 13.1) There is a decrease in total factor productivity. Which graph best illustrates this change?</strong> A) (a) B) (b) C) (c) D) (d) <div style=padding-top: 35px>
(Figure 13.1) There is a decrease in total factor productivity. Which graph best illustrates this change?

A) (a)
B) (b)
C) (c)
D) (d)
Question
A backward-bending labor supply curve occurs when:

A) the substitution effect of a wage increase is greater than the income effect.
B) the income effect of a wage increase is greater than the substitution effect.
C) the substitution effect of a wage increase equals the income effect.
D) a negatively sloped labor supply curve is not possible.
Question
Use the following to answer questions 8-11:
Figure 13.1 <strong>Use the following to answer questions 8-11: Figure 13.1   (Figure 13.1) Assume that there is a decrease in the wage paid to apple pickers. Which graph best illustrates this change?</strong> A) (a) B) (b) C) (c) D) (d) <div style=padding-top: 35px>
(Figure 13.1) Assume that there is a decrease in the wage paid to apple pickers. Which graph best illustrates this change?

A) (a)
B) (b)
C) (c)
D) (d)
Question
Use the following to answer questions 5-7:
Table 13.1 <strong>Use the following to answer questions 5-7: Table 13.1   (Table 13.1) The choke wage is:</strong> A)40. B)45. C)30. D) 50. <div style=padding-top: 35px>
(Table 13.1) The choke wage is:

A)40.
B)45.
C)30.
D) 50.
Question
Use the following to answer questions 16-17:
Figure 13.3 <strong>Use the following to answer questions 16-17: Figure 13.3   (Figure 13.3) The figure shows budget constraints and indifference curves for a representative individual. Identify the income effect of the increase in the wage rate in the associated graph.</strong> A) C to B B) B to C C) A to C D) A to B <div style=padding-top: 35px>
(Figure 13.3) The figure shows budget constraints and indifference curves for a representative individual. Identify the income effect of the increase in the wage rate in the associated graph.

A) C to B
B) B to C
C) A to C
D) A to B
Question
The government offers subsidies to homeowners for the purchase and installation of solar energy generating equipment. Given that silicon (derived from silicate minerals) is the main input in the production of solar panels, how will the subsidy affect the market for silicon?

A) Demand will rise, leading to an increase in the equilibrium price and quantity of silicon.
B) Supply will rise, leading to an increase in the equilibrium quantity and decrease in price.
C) Demand will fall, leading to a decrease in the equilibrium price and quantity.
D) Supply will fall, leading to an increase in the equilibrium price and decrease in the quantity.
Question
In the market for unimproved land, supply would best be described as:

A) elastic.
B) inelastic.
C) perfectly elastic.
D) perfectly inelastic.
Question
In the long run, a firm's decision about hiring labor is _____ compared to the short run.

A) less responsive
B) equally responsive
C) more responsive
D) unresponsive
Question
Assume there is a decrease in the demand for soda, some of which comes in aluminum cans. In the market for bauxite, the main mineral source of aluminum, the equilibrium price would _____ and the equilibrium quantity would _____.

A) rise; fall
B) fall; fall
C) rise; rise
D) fall, rise
Question
Use the following to answer questions 40-42:
Figure 13.5 <strong>Use the following to answer questions 40-42: Figure 13.5   (Figure 13.5) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize profit, how many workers will it supply?</strong> A) 2,750 B) 4,000 C) 5,000 D) 8,000 <div style=padding-top: 35px>
(Figure 13.5) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize profit, how many workers will it supply?

A) 2,750
B) 4,000
C) 5,000
D) 8,000
Question
Which of the following is NOT a goal of a labor union?

A) profit maximization
B) job security
C) the competitive market wage
D) total wage maximization
Question
Use the following to answer questions 30-34:
Figure 13.4 <strong>Use the following to answer questions 30-34: Figure 13.4   (Figure 13.4) The monopsony will hire _____ workers.</strong> A) 100 B) 50 C) 25 D) 40 <div style=padding-top: 35px>
(Figure 13.4) The monopsony will hire _____ workers.

A) 100
B) 50
C) 25
D) 40
Question
A monopsony has a marginal revenue product curve of MRPL = 100 - l and faces a labor supply curve of W = 1.5l. How many workers will the price taker hire?

A) 100
B) 50
C) 25
D) 40
Question
Use the following to answer questions 30-34:
Figure 13.4 <strong>Use the following to answer questions 30-34: Figure 13.4   (Figure 13.4) The monopsony will offer a wage of:</strong> A) $52.50. B) $60. C) $75. D) $37.50. <div style=padding-top: 35px>
(Figure 13.4) The monopsony will offer a wage of:

A) $52.50.
B) $60.
C) $75.
D) $37.50.
Question
Use the following to answer questions 30-34:
Figure 13.4 <strong>Use the following to answer questions 30-34: Figure 13.4   (Figure 13.4) The deadweight loss associated with the monopsony equals:</strong> A) $701.75. B) $562.50. C) $400. D) $312.25. <div style=padding-top: 35px>
(Figure 13.4) The deadweight loss associated with the monopsony equals:

A) $701.75.
B) $562.50.
C) $400.
D) $312.25.
Question
Use the following to answer questions 30-34:
Figure 13.4 <strong>Use the following to answer questions 30-34: Figure 13.4   (Figure 13.4) A price taker will choose to employ _____ workers.</strong> A) 60 B) 50 C) 40 D) 25 <div style=padding-top: 35px>
(Figure 13.4) A price taker will choose to employ _____ workers.

A) 60
B) 50
C) 40
D) 25
Question
If the marginal expenditure for a monopsony is $75 and it is paying a wage of $50, the elasticity of labor supply is:

A) 0.5.
B)2)
C)0)
D) 1.
Question
If a monopsony faces an elasticity of labor supply of 3 and a marginal expenditure of $120, it will offer a wage of:

A)100.
B)50.
C)25.
D) 40.
Question
Assume that there has been an increase in the marginal productivity of construction workers building new housing. How might this affect the market for new housing?

A) Demand for new housing will rise, leading to an increase in the equilibrium price and quantity of new housing.
B) Supply of new housing will rise, leading to an increase in the equilibrium quantity and decrease in the price of new housing.
C) Demand for new housing will fall, leading to a decrease in the equilibrium price and quantity of new housing.
D) Supply of new housing will fall, leading to an increase in the equilibrium price and decrease in the quantity of new housing.
Question
A monopsony has a marginal revenue product curve of MRPL = 100 - l and faces a labor supply curve of W = 1.5l. How many workers will the monopsony hire?

A) 100
B) 50
C) 25
D) 40
Question
A labor market monopsony faces a(n):

A) horizontal labor supply curve.
B) vertical labor supply curve.
C) upward-sloping labor supply curve.
D) downward-sloping labor supply curve.
Question
Use the following to answer questions 30-34:
Figure 13.4 <strong>Use the following to answer questions 30-34: Figure 13.4   (Figure 13.4) The price taker will offer a wage of:</strong> A) $100. B) $50. C) $40. D) $60. <div style=padding-top: 35px>
(Figure 13.4) The price taker will offer a wage of:

A) $100.
B) $50.
C) $40.
D) $60.
Question
Assume that the labor market is in equilibrium. An increase in the availability of public transportation would shift labor _____, _____ the equilibrium wage and _____ the amount of labor employed.

A) demand to the right, increasing; increasing
B) supply to the right, decreasing; increasing
C) demand to the left, decreasing; decreasing
D) supply to the left, increasing; decreasing
Question
When examining the labor market in the short run, which of the following is assumed to be constant?

A) marginal productivity of labor
B) quantity of capital
C) the wage rate
D) labor supply
Question
Assume that the labor market for house painters is in equilibrium. An increase in the price of painting a house would:

A) shift labor demand to the right, increasing the equilibrium wage and number of painters employed.
B) shift labor supply to the right, decreasing the equilibrium wage and increasing the number of painters employed.
C) shift labor demand to the left, decreasing the equilibrium wage and number of painters employed.
D) shift labor supply to the left, increasing the equilibrium wage and decreasing the number of painters employed.
Question
A pizza shop's marginal product of labor, measured as the number of pizzas delivered per week, is MPL = 55 - 5L, where L is the number of workers. The average price of a pizza in this highly competitive market is $10. The shop can hire workers at the market wage of $300 per week.
a. What is the marginal product of labor for the second worker?
b. Does the law of diminishing marginal productivity apply in this scenario? If so, at what quantity level does it occur?
c. How many workers will the pizza shop hire?
Question
Suppose the demand faced by a labor monopsony is W = 20,000 - 50l, where W is the annual wage and l is the number of workers hired. The labor supply is given by W = 5,000 + 75l. What is the deadweight loss associated with this monopsony, rounded to the nearest dollar?

A) $105,502
B) $120,356
C) $126,563
D) $130,000
Question
Rebecca, a student, can work or enjoy leisure for 16 hours a day. (Assume she sleeps 8 hours a day.)
a. On a graph, construct Rebecca's budget constraint if she earns $10 per hour. Label is BC1.
b. On the same graph, construct Rebecca's budget constraint if she earns $15 per hour. Label is BC2.
c. On the same graph, construct Rebecca's budget constraint if she earns $10 per hour but receives the equivalent of $50 per day from her parents. Label is BC3.
Question
Suppose the demand faced by a labor monopsony is W = 20,000 - 50l, where W is the annual wage and l is the number of workers hired. The labor supply is given by W = 5,000 + 75l. How many workers will the firm hire?

A) 50
B) 75
C) 60
D) 80
Question
Use an example to explain why labor demand is considered a derived demand.
Question
Use the following to answer questions 40-42:
Figure 13.5 <strong>Use the following to answer questions 40-42: Figure 13.5   (Figure 13.5) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize total wages, how many workers will it supply?</strong> A) 2,750 B) 4,000 C) 5,000 D) 8,000 <div style=padding-top: 35px>
(Figure 13.5) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize total wages, how many workers will it supply?

A) 2,750
B) 4,000
C) 5,000
D) 8,000
Question
Use your understanding of marginal revenue product of labor, along with the appropriate graph, to explain one reason the average salary of National Football League players is higher than the average salary of college professors.
Question
Use the following to answer question:
Table 13.4 Use the following to answer question: Table 13.4   Table (13.4). Suppose that the wage rate for baristas is $9 per hour and the average price of cappuccino is $3. a. Find the profit-maximizing quantity of labor. b. What would be the new profit-maximizing quantity of labor if the market wage increased $12 per hour, ceteris paribus? c. What would be the new profit-maximizing quantity of labor if the market wage remained at $9 per hour but the price of cappuccino increased to $4.50, ceteris paribus? d. What would be the new profit-maximizing quantity of labor if the market wage remained at $9 per hour and the price of cappuccino at $3 but baristas all became 10% more productive because of an improvement in the way cappuccinos are made?<div style=padding-top: 35px>
Table (13.4). Suppose that the wage rate for baristas is $9 per hour and the average price of cappuccino is $3.
a. Find the profit-maximizing quantity of labor.
b. What would be the new profit-maximizing quantity of labor if the market wage increased $12 per hour, ceteris paribus?
c. What would be the new profit-maximizing quantity of labor if the market wage remained at $9 per hour but the price of cappuccino increased to $4.50, ceteris paribus?
d. What would be the new profit-maximizing quantity of labor if the market wage remained at $9 per hour and the price of cappuccino at $3 but baristas all became 10% more productive because of an improvement in the way cappuccinos are made?
Question
Use the following to answer questions 43-44:
Figure 13.6 <strong>Use the following to answer questions 43-44: Figure 13.6   (Figure 13.6) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize profit, the deadweight loss will be:</strong> A) C + E + F + H + I. B) F + I. C) C + E + F. D) B + D + G. <div style=padding-top: 35px>
(Figure 13.6) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize profit, the deadweight loss will be:

A) C + E + F + H + I.
B) F + I.
C) C + E + F.
D) B + D + G.
Question
Use the following to answer question:
Figure 13.7 Use the following to answer question: Figure 13.7   (Figure 13.7) a. Graph a budget constraint assuming a person has 24 hours that can be used for work or leisure at a wage rate of $20. Note the optimal consumption-leisure bundle. b. Graph a budget constraint assuming a person has 24 hours that can be used for work or leisure at a wage rate of $30. Note the optimal consumption-leisure bundle. c. Determine both the income and substitution effects on the graph.<div style=padding-top: 35px>
(Figure 13.7)
a. Graph a budget constraint assuming a person has 24 hours that can be used for work or leisure at a wage rate of $20. Note the optimal consumption-leisure bundle.
b. Graph a budget constraint assuming a person has 24 hours that can be used for work or leisure at a wage rate of $30. Note the optimal consumption-leisure bundle.
c. Determine both the income and substitution effects on the graph.
Question
A firm sells bagels for 50 cents each. With 10 workers the firm produces 100 dozen per hour, and with 12 workers it produces 123 dozen per hour. If the firm has 12 workers at the competitive equilibrium, what is the marginal revenue product of labor and the market wage rate, assuming an average 8-hour shift per worker?
Question
On a graph, draw an indifference curve for a workaholic versus a laid-back person. Comment on their respective marginal rates of substitution between leisure and consumption.
Question
If the marginal cost of labor curve lies above the labor supply curve, the firm is likely a(n):

A) monopsony.
B) bilateral monopoly.
C) oligopoly.
D) monopoly.
Question
The marginal product of labor curve for Coast to Coast, a standup paddle board outfitter, is MRPL = 500 -100L, where L is the number of guides hired per week and MRPL is dollars earned per guide per week. The prevailing market wage is $200 per week.
a. Graph both the MRPL and the prevailing market wage in the grid provided.
b. What is the choke wage for Coast to Coast?
c. What will be the optimal amount of labor for Coast to Coast to hire?
Question
Which of the following statement(s) is (are) true? I. A labor union can choose to maximize profit, maximize total wages of its members, or accept the competitive wage.
II) The number of workers employed when a union is present is generally greater than the number employed in a perfectly competitive labor market.
III) The wage rate paid to union workers typically exceeds that of workers in a competitive market.

A) I, II, and III
B) III
C) I and III
D) II and III
Question
Suppose the demand faced by a labor monopsony is W = 20,000 - 50l, where W is the annual wage and l is the number of workers hired. The labor supply is given by W = 5,000 + 75l. The monopsony will pay a wage equal to:

A) $14,000.
B) $10,625.
C) $16,250.
D) $20,000.
Question
Use the following to answer questions 43-44:
Figure 13.6 <strong>Use the following to answer questions 43-44: Figure 13.6   (Figure 13.6) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize total wages, the deadweight loss will be:</strong> A) C + E + F + H + I. B) F + I. C) C + E + F. D) B + D + G. <div style=padding-top: 35px>
(Figure 13.6) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize total wages, the deadweight loss will be:

A) C + E + F + H + I.
B) F + I.
C) C + E + F.
D) B + D + G.
Question
If the labor supply curve faced by a monopsony is given by l = -800 + 50W, then the correct marginal expenditure curve will be:

A) l = -800 + 100W.
B) W = 16 - 0.02l.
C) l = -800 + 25W.
D) W = 16 - 0.04l.
Question
Use the following to answer questions 40-42:
Figure 13.5 <strong>Use the following to answer questions 40-42: Figure 13.5   (Figure 13.5) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize total wages, the equilibrium wage will be:</strong> A) $75. B) $63. C) $100. D) $130. <div style=padding-top: 35px>
(Figure 13.5) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize total wages, the equilibrium wage will be:

A) $75.
B) $63.
C) $100.
D) $130.
Question
Use the following to answer question:
Table 13.5 Use the following to answer question: Table 13.5   Table 13.5 shows the short-run production function for a competitive firm. a. Complete the table, assuming the firm sells its output for $20 per unit. b. How many workers will the firm hire at the market wage of $160 per day?<div style=padding-top: 35px>
Table 13.5 shows the short-run production function for a competitive firm.
a. Complete the table, assuming the firm sells its output for $20 per unit.
b. How many workers will the firm hire at the market wage of $160 per day?
Question
Suppose the demand faced by a labor monopsony is W = 40,000 - 100l, where W is the annual wage and L is the number of workers hired. The labor supply is given by W = 10,000 + 100l.
a. Derive the marginal expenditure equation.
b. Determine the wage the monopsonist would pay and how many workers it would hire.
Question
A pizza shop's marginal product of labor, measured as the number of pizzas delivered per week, is MPl = 55 - 5L, where L is the number of workers. The current average price of a pizza in this highly competitive market is $10. The shop, a monopsonist, faces labor supply of W = 100 + 40l, where W is the wage per week and L is the number of workers.
a. How many workers will the pizza shop hire when the price of pizza is $10?
b. An influx of college students coming back from vacation raises the market price of a pizza to $15. How many workers will the pizza shop hire when the price of pizza is $15?
Question
At many colleges and universities, adjunct (part-time) faculty do not belong to a union. Explain what would happen to faculty wages and employment at a university if the adjunct faculties successfully unionized.
Question
Explain how the following would affect the equilibrium wage and quantity of labor in the labor market.
a. A decrease in the price of the output made by labor
b. An increase in legal immigration
c. An increase in the amount of capital used by firms
Question
Use the following to answer question:
Figure 13.9 Use the following to answer question: Figure 13.9   (Figure 13.9) a. Determine the MRP<sub>L</sub>, l<sup>S</sup><sub>,</sub> and ME equations. b. Calculate and then illustrate the equilibrium outcome for the monopsonist. c. Calculate and then illustrate the equilibrium outcome if the employer were a perfect competitor. d. Complete the following table:  <div style=padding-top: 35px>
(Figure 13.9)
a. Determine the MRPL, lS, and ME equations.
b. Calculate and then illustrate the equilibrium outcome for the monopsonist.
c. Calculate and then illustrate the equilibrium outcome if the employer were a perfect competitor.
d. Complete the following table: Use the following to answer question: Figure 13.9   (Figure 13.9) a. Determine the MRP<sub>L</sub>, l<sup>S</sup><sub>,</sub> and ME equations. b. Calculate and then illustrate the equilibrium outcome for the monopsonist. c. Calculate and then illustrate the equilibrium outcome if the employer were a perfect competitor. d. Complete the following table:  <div style=padding-top: 35px>
Question
Explain how a union is similar to a cartel.
Question
Use the following to answer question:
Table 13.3 Use the following to answer question: Table 13.3   (Table 13.3) Explain why a monopsony faces a marginal expenditure curve that lies above the supply curve. Each worker is named, for a total of four workers. All dollar values are given as dollars per hour.<div style=padding-top: 35px>
(Table 13.3) Explain why a monopsony faces a marginal expenditure curve that lies above the supply curve. Each worker is named, for a total of four workers. All dollar values are given as dollars per hour.
Question
A union faces a labor demand curve given by MRPL = 100 - 5L. If the union wishes to maximize the total wages of its membership, how many members will be employed and what will be the average wage?
Question
Assume that the initial short-run labor demand curve is given by MRPL1 = 800 - 50l, where l is the quantity of labor demanded. The market wage rate is $200 per week. Graphically explain why long-run labor demand is flatter than short-run labor demand.
Question
Use the following to answer question:
Figure 13.10 Use the following to answer question: Figure 13.10   (Figure 13.10) Explain and graphically illustrate how the passage of a minimum wage would affect this market.<div style=padding-top: 35px>
(Figure 13.10) Explain and graphically illustrate how the passage of a minimum wage would affect this market.
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Deck 13: Factor Markets
1
Which of the following may affect a person's willingness to work?

A) age
B) health
C) family circumstances
D) All of the answers are correct.
D
2
Use the following to answer questions 13-15:
Figure 13.2 <strong>Use the following to answer questions 13-15: Figure 13.2   (Figure 13.2) If Louise was getting paid $20 per hour, then received a raise of $10 per hour, which graph would best illustrate her budget constraint?</strong> A) (a) B) (b) C) (c) D) (d)
(Figure 13.2) If Louise was getting paid $20 per hour, then received a raise of $10 per hour, which graph would best illustrate her budget constraint?

A) (a)
B) (b)
C) (c)
D) (d)
B
3
Use the following to answer questions 13-15:
Figure 13.2 <strong>Use the following to answer questions 13-15: Figure 13.2   (Figure 13.2) If Louise gets paid $20 per hour, which graph best illustrates her budget constraint?</strong> A) (a) B) (b) C) (c) D) (d)
(Figure 13.2) If Louise gets paid $20 per hour, which graph best illustrates her budget constraint?

A) (a)
B) (b)
C) (c)
D) (d)
A
4
Use the following to answer questions 8-11:
Figure 13.1 <strong>Use the following to answer questions 8-11: Figure 13.1   (Figure 13.1) Assume that the price per pound of apples has increased. Which graph best illustrates this change?</strong> A) (a) B) (b) C) (c) D) (d)
(Figure 13.1) Assume that the price per pound of apples has increased. Which graph best illustrates this change?

A) (a)
B) (b)
C) (c)
D) (d)
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5
Use the following to answer questions 16-17:
Figure 13.3 <strong>Use the following to answer questions 16-17: Figure 13.3   (Figure 13.3) The figure shows budget constraints and indifference curves for a representative individual. Identify the substitution effect of the increase in the wage rate in the associated graph.</strong> A) C to B B) B to A C) A to C D) A to B
(Figure 13.3) The figure shows budget constraints and indifference curves for a representative individual. Identify the substitution effect of the increase in the wage rate in the associated graph.

A) C to B
B) B to A
C) A to C
D) A to B
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6
Use the following to answer questions 5-7:
Table 13.1 <strong>Use the following to answer questions 5-7: Table 13.1   (Table 13.1) The table shows the quantity of labor demanded at different wage rates. Which of the following statements is TRUE? I. When the market wage is $25 and the firm hires 7 workers, the benefit of hiring the seventh worker is greater than the costs of hiring the seventh worker. II) When the market wage is $25 and the firm hires 4 workers, the benefit of hiring the fourth worker is less than the costs of hiring the fourth worker. III) When the market wage is $25 and the firm hires 5 workers, the benefit of hiring the fifth worker on the margin equals the costs on the margin of hiring the fifth worker.</strong> A) I B) I and II C) III D) I and III
(Table 13.1) The table shows the quantity of labor demanded at different wage rates. Which of the following statements is TRUE? I. When the market wage is $25 and the firm hires 7 workers, the benefit of hiring the seventh worker is greater than the costs of hiring the seventh worker.
II) When the market wage is $25 and the firm hires 4 workers, the benefit of hiring the fourth worker is less than the costs of hiring the fourth worker.
III) When the market wage is $25 and the firm hires 5 workers, the benefit of hiring the fifth worker on the margin equals the costs on the margin of hiring the fifth worker.

A) I
B) I and II
C) III
D) I and III
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7
Use the following to answer questions 13-15:
Figure 13.2 <strong>Use the following to answer questions 13-15: Figure 13.2   (Figure 13.2) If Louise earns $20 per hour but can work only 4 hours per day, which graph best illustrates her budget constraint?</strong> A) (a) B) (b) C) (c) D) (d)
(Figure 13.2) If Louise earns $20 per hour but can work only 4 hours per day, which graph best illustrates her budget constraint?

A) (a)
B) (b)
C) (c)
D) (d)
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8
Use the following to answer questions 19-20:
Table 13.2 <strong>Use the following to answer questions 19-20: Table 13.2   (Table 13.2) The table shows the number of labor hours supplied per worker for various hourly wage rates. The correct market-level labor supply curve is:</strong> A)   B)   C)   D)
(Table 13.2) The table shows the number of labor hours supplied per worker for various hourly wage rates. The correct market-level labor supply curve is:

A) <strong>Use the following to answer questions 19-20: Table 13.2   (Table 13.2) The table shows the number of labor hours supplied per worker for various hourly wage rates. The correct market-level labor supply curve is:</strong> A)   B)   C)   D)
B) <strong>Use the following to answer questions 19-20: Table 13.2   (Table 13.2) The table shows the number of labor hours supplied per worker for various hourly wage rates. The correct market-level labor supply curve is:</strong> A)   B)   C)   D)
C) <strong>Use the following to answer questions 19-20: Table 13.2   (Table 13.2) The table shows the number of labor hours supplied per worker for various hourly wage rates. The correct market-level labor supply curve is:</strong> A)   B)   C)   D)
D) <strong>Use the following to answer questions 19-20: Table 13.2   (Table 13.2) The table shows the number of labor hours supplied per worker for various hourly wage rates. The correct market-level labor supply curve is:</strong> A)   B)   C)   D)
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9
The marginal revenue product of labor is equal to:

A) MPK × MR.
B) MPL × MR.
C) MPL × W.
D) MPK × R.
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10
Use the following to answer questions 8-11:
Figure 13.1 <strong>Use the following to answer questions 8-11: Figure 13.1   (Figure 13.1) Assume that the marginal productivity of apple pickers has increased. Which graph best illustrates this change?</strong> A) (a) B) (b) C) (c) D) (d)
(Figure 13.1) Assume that the marginal productivity of apple pickers has increased. Which graph best illustrates this change?

A) (a)
B) (b)
C) (c)
D) (d)
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11
Compass Rose Landscaping operates in a very competitive market. It charges $80 per hour and pays the going market wage of $20 per hour to its workers. At its current level of employment, it has 3 workers, with the marginal product of the third worker equal to 5. Compass Rose should:

A) continue to use 3 workers.
B) hire more than 3 workers.
C) hire fewer workers.
D) the question cannot be answered with the information provided.
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12
Use the following to answer questions 5-7:
Table 13.1 <strong>Use the following to answer questions 5-7: Table 13.1   (Table 13.1) If the market wage is $25, the firm should hire _____ workers.</strong> A) 5 B) 4 C) 3 D) 6
(Table 13.1) If the market wage is $25, the firm should hire _____ workers.

A) 5
B) 4
C) 3
D) 6
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13
For a given labor demand curve, which of the following is NOT held constant?

A) the price of the output
B) the production function
C) the productivity of labor
D) the price of labor
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14
Use the following to answer questions 19-20:
Table 13.2 <strong>Use the following to answer questions 19-20: Table 13.2   (Table 13.2) The table shows the number of labor hours supplied per worker for various hourly wage rates. The total amount of labor hours supplied at $20 per hour is:</strong> A)20. B)30. C)90. D) 100.
(Table 13.2) The table shows the number of labor hours supplied per worker for various hourly wage rates. The total amount of labor hours supplied at $20 per hour is:

A)20.
B)30.
C)90.
D) 100.
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15
If MRPL = W, then the firm:

A) should hire more labor.
B) should reduce the amount of labor it uses.
C) should not change the amount of labor it uses, since the amount is optimal now.
D) should reconsider how much capital it uses.
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16
Use the following to answer questions 8-11:
Figure 13.1 <strong>Use the following to answer questions 8-11: Figure 13.1   (Figure 13.1) There is a decrease in total factor productivity. Which graph best illustrates this change?</strong> A) (a) B) (b) C) (c) D) (d)
(Figure 13.1) There is a decrease in total factor productivity. Which graph best illustrates this change?

A) (a)
B) (b)
C) (c)
D) (d)
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17
A backward-bending labor supply curve occurs when:

A) the substitution effect of a wage increase is greater than the income effect.
B) the income effect of a wage increase is greater than the substitution effect.
C) the substitution effect of a wage increase equals the income effect.
D) a negatively sloped labor supply curve is not possible.
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18
Use the following to answer questions 8-11:
Figure 13.1 <strong>Use the following to answer questions 8-11: Figure 13.1   (Figure 13.1) Assume that there is a decrease in the wage paid to apple pickers. Which graph best illustrates this change?</strong> A) (a) B) (b) C) (c) D) (d)
(Figure 13.1) Assume that there is a decrease in the wage paid to apple pickers. Which graph best illustrates this change?

A) (a)
B) (b)
C) (c)
D) (d)
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19
Use the following to answer questions 5-7:
Table 13.1 <strong>Use the following to answer questions 5-7: Table 13.1   (Table 13.1) The choke wage is:</strong> A)40. B)45. C)30. D) 50.
(Table 13.1) The choke wage is:

A)40.
B)45.
C)30.
D) 50.
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20
Use the following to answer questions 16-17:
Figure 13.3 <strong>Use the following to answer questions 16-17: Figure 13.3   (Figure 13.3) The figure shows budget constraints and indifference curves for a representative individual. Identify the income effect of the increase in the wage rate in the associated graph.</strong> A) C to B B) B to C C) A to C D) A to B
(Figure 13.3) The figure shows budget constraints and indifference curves for a representative individual. Identify the income effect of the increase in the wage rate in the associated graph.

A) C to B
B) B to C
C) A to C
D) A to B
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21
The government offers subsidies to homeowners for the purchase and installation of solar energy generating equipment. Given that silicon (derived from silicate minerals) is the main input in the production of solar panels, how will the subsidy affect the market for silicon?

A) Demand will rise, leading to an increase in the equilibrium price and quantity of silicon.
B) Supply will rise, leading to an increase in the equilibrium quantity and decrease in price.
C) Demand will fall, leading to a decrease in the equilibrium price and quantity.
D) Supply will fall, leading to an increase in the equilibrium price and decrease in the quantity.
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22
In the market for unimproved land, supply would best be described as:

A) elastic.
B) inelastic.
C) perfectly elastic.
D) perfectly inelastic.
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23
In the long run, a firm's decision about hiring labor is _____ compared to the short run.

A) less responsive
B) equally responsive
C) more responsive
D) unresponsive
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24
Assume there is a decrease in the demand for soda, some of which comes in aluminum cans. In the market for bauxite, the main mineral source of aluminum, the equilibrium price would _____ and the equilibrium quantity would _____.

A) rise; fall
B) fall; fall
C) rise; rise
D) fall, rise
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25
Use the following to answer questions 40-42:
Figure 13.5 <strong>Use the following to answer questions 40-42: Figure 13.5   (Figure 13.5) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize profit, how many workers will it supply?</strong> A) 2,750 B) 4,000 C) 5,000 D) 8,000
(Figure 13.5) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize profit, how many workers will it supply?

A) 2,750
B) 4,000
C) 5,000
D) 8,000
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26
Which of the following is NOT a goal of a labor union?

A) profit maximization
B) job security
C) the competitive market wage
D) total wage maximization
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27
Use the following to answer questions 30-34:
Figure 13.4 <strong>Use the following to answer questions 30-34: Figure 13.4   (Figure 13.4) The monopsony will hire _____ workers.</strong> A) 100 B) 50 C) 25 D) 40
(Figure 13.4) The monopsony will hire _____ workers.

A) 100
B) 50
C) 25
D) 40
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28
A monopsony has a marginal revenue product curve of MRPL = 100 - l and faces a labor supply curve of W = 1.5l. How many workers will the price taker hire?

A) 100
B) 50
C) 25
D) 40
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29
Use the following to answer questions 30-34:
Figure 13.4 <strong>Use the following to answer questions 30-34: Figure 13.4   (Figure 13.4) The monopsony will offer a wage of:</strong> A) $52.50. B) $60. C) $75. D) $37.50.
(Figure 13.4) The monopsony will offer a wage of:

A) $52.50.
B) $60.
C) $75.
D) $37.50.
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30
Use the following to answer questions 30-34:
Figure 13.4 <strong>Use the following to answer questions 30-34: Figure 13.4   (Figure 13.4) The deadweight loss associated with the monopsony equals:</strong> A) $701.75. B) $562.50. C) $400. D) $312.25.
(Figure 13.4) The deadweight loss associated with the monopsony equals:

A) $701.75.
B) $562.50.
C) $400.
D) $312.25.
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31
Use the following to answer questions 30-34:
Figure 13.4 <strong>Use the following to answer questions 30-34: Figure 13.4   (Figure 13.4) A price taker will choose to employ _____ workers.</strong> A) 60 B) 50 C) 40 D) 25
(Figure 13.4) A price taker will choose to employ _____ workers.

A) 60
B) 50
C) 40
D) 25
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32
If the marginal expenditure for a monopsony is $75 and it is paying a wage of $50, the elasticity of labor supply is:

A) 0.5.
B)2)
C)0)
D) 1.
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33
If a monopsony faces an elasticity of labor supply of 3 and a marginal expenditure of $120, it will offer a wage of:

A)100.
B)50.
C)25.
D) 40.
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34
Assume that there has been an increase in the marginal productivity of construction workers building new housing. How might this affect the market for new housing?

A) Demand for new housing will rise, leading to an increase in the equilibrium price and quantity of new housing.
B) Supply of new housing will rise, leading to an increase in the equilibrium quantity and decrease in the price of new housing.
C) Demand for new housing will fall, leading to a decrease in the equilibrium price and quantity of new housing.
D) Supply of new housing will fall, leading to an increase in the equilibrium price and decrease in the quantity of new housing.
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35
A monopsony has a marginal revenue product curve of MRPL = 100 - l and faces a labor supply curve of W = 1.5l. How many workers will the monopsony hire?

A) 100
B) 50
C) 25
D) 40
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36
A labor market monopsony faces a(n):

A) horizontal labor supply curve.
B) vertical labor supply curve.
C) upward-sloping labor supply curve.
D) downward-sloping labor supply curve.
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37
Use the following to answer questions 30-34:
Figure 13.4 <strong>Use the following to answer questions 30-34: Figure 13.4   (Figure 13.4) The price taker will offer a wage of:</strong> A) $100. B) $50. C) $40. D) $60.
(Figure 13.4) The price taker will offer a wage of:

A) $100.
B) $50.
C) $40.
D) $60.
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38
Assume that the labor market is in equilibrium. An increase in the availability of public transportation would shift labor _____, _____ the equilibrium wage and _____ the amount of labor employed.

A) demand to the right, increasing; increasing
B) supply to the right, decreasing; increasing
C) demand to the left, decreasing; decreasing
D) supply to the left, increasing; decreasing
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39
When examining the labor market in the short run, which of the following is assumed to be constant?

A) marginal productivity of labor
B) quantity of capital
C) the wage rate
D) labor supply
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40
Assume that the labor market for house painters is in equilibrium. An increase in the price of painting a house would:

A) shift labor demand to the right, increasing the equilibrium wage and number of painters employed.
B) shift labor supply to the right, decreasing the equilibrium wage and increasing the number of painters employed.
C) shift labor demand to the left, decreasing the equilibrium wage and number of painters employed.
D) shift labor supply to the left, increasing the equilibrium wage and decreasing the number of painters employed.
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41
A pizza shop's marginal product of labor, measured as the number of pizzas delivered per week, is MPL = 55 - 5L, where L is the number of workers. The average price of a pizza in this highly competitive market is $10. The shop can hire workers at the market wage of $300 per week.
a. What is the marginal product of labor for the second worker?
b. Does the law of diminishing marginal productivity apply in this scenario? If so, at what quantity level does it occur?
c. How many workers will the pizza shop hire?
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42
Suppose the demand faced by a labor monopsony is W = 20,000 - 50l, where W is the annual wage and l is the number of workers hired. The labor supply is given by W = 5,000 + 75l. What is the deadweight loss associated with this monopsony, rounded to the nearest dollar?

A) $105,502
B) $120,356
C) $126,563
D) $130,000
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43
Rebecca, a student, can work or enjoy leisure for 16 hours a day. (Assume she sleeps 8 hours a day.)
a. On a graph, construct Rebecca's budget constraint if she earns $10 per hour. Label is BC1.
b. On the same graph, construct Rebecca's budget constraint if she earns $15 per hour. Label is BC2.
c. On the same graph, construct Rebecca's budget constraint if she earns $10 per hour but receives the equivalent of $50 per day from her parents. Label is BC3.
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44
Suppose the demand faced by a labor monopsony is W = 20,000 - 50l, where W is the annual wage and l is the number of workers hired. The labor supply is given by W = 5,000 + 75l. How many workers will the firm hire?

A) 50
B) 75
C) 60
D) 80
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45
Use an example to explain why labor demand is considered a derived demand.
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46
Use the following to answer questions 40-42:
Figure 13.5 <strong>Use the following to answer questions 40-42: Figure 13.5   (Figure 13.5) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize total wages, how many workers will it supply?</strong> A) 2,750 B) 4,000 C) 5,000 D) 8,000
(Figure 13.5) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize total wages, how many workers will it supply?

A) 2,750
B) 4,000
C) 5,000
D) 8,000
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47
Use your understanding of marginal revenue product of labor, along with the appropriate graph, to explain one reason the average salary of National Football League players is higher than the average salary of college professors.
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48
Use the following to answer question:
Table 13.4 Use the following to answer question: Table 13.4   Table (13.4). Suppose that the wage rate for baristas is $9 per hour and the average price of cappuccino is $3. a. Find the profit-maximizing quantity of labor. b. What would be the new profit-maximizing quantity of labor if the market wage increased $12 per hour, ceteris paribus? c. What would be the new profit-maximizing quantity of labor if the market wage remained at $9 per hour but the price of cappuccino increased to $4.50, ceteris paribus? d. What would be the new profit-maximizing quantity of labor if the market wage remained at $9 per hour and the price of cappuccino at $3 but baristas all became 10% more productive because of an improvement in the way cappuccinos are made?
Table (13.4). Suppose that the wage rate for baristas is $9 per hour and the average price of cappuccino is $3.
a. Find the profit-maximizing quantity of labor.
b. What would be the new profit-maximizing quantity of labor if the market wage increased $12 per hour, ceteris paribus?
c. What would be the new profit-maximizing quantity of labor if the market wage remained at $9 per hour but the price of cappuccino increased to $4.50, ceteris paribus?
d. What would be the new profit-maximizing quantity of labor if the market wage remained at $9 per hour and the price of cappuccino at $3 but baristas all became 10% more productive because of an improvement in the way cappuccinos are made?
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49
Use the following to answer questions 43-44:
Figure 13.6 <strong>Use the following to answer questions 43-44: Figure 13.6   (Figure 13.6) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize profit, the deadweight loss will be:</strong> A) C + E + F + H + I. B) F + I. C) C + E + F. D) B + D + G.
(Figure 13.6) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize profit, the deadweight loss will be:

A) C + E + F + H + I.
B) F + I.
C) C + E + F.
D) B + D + G.
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50
Use the following to answer question:
Figure 13.7 Use the following to answer question: Figure 13.7   (Figure 13.7) a. Graph a budget constraint assuming a person has 24 hours that can be used for work or leisure at a wage rate of $20. Note the optimal consumption-leisure bundle. b. Graph a budget constraint assuming a person has 24 hours that can be used for work or leisure at a wage rate of $30. Note the optimal consumption-leisure bundle. c. Determine both the income and substitution effects on the graph.
(Figure 13.7)
a. Graph a budget constraint assuming a person has 24 hours that can be used for work or leisure at a wage rate of $20. Note the optimal consumption-leisure bundle.
b. Graph a budget constraint assuming a person has 24 hours that can be used for work or leisure at a wage rate of $30. Note the optimal consumption-leisure bundle.
c. Determine both the income and substitution effects on the graph.
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51
A firm sells bagels for 50 cents each. With 10 workers the firm produces 100 dozen per hour, and with 12 workers it produces 123 dozen per hour. If the firm has 12 workers at the competitive equilibrium, what is the marginal revenue product of labor and the market wage rate, assuming an average 8-hour shift per worker?
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52
On a graph, draw an indifference curve for a workaholic versus a laid-back person. Comment on their respective marginal rates of substitution between leisure and consumption.
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53
If the marginal cost of labor curve lies above the labor supply curve, the firm is likely a(n):

A) monopsony.
B) bilateral monopoly.
C) oligopoly.
D) monopoly.
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54
The marginal product of labor curve for Coast to Coast, a standup paddle board outfitter, is MRPL = 500 -100L, where L is the number of guides hired per week and MRPL is dollars earned per guide per week. The prevailing market wage is $200 per week.
a. Graph both the MRPL and the prevailing market wage in the grid provided.
b. What is the choke wage for Coast to Coast?
c. What will be the optimal amount of labor for Coast to Coast to hire?
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55
Which of the following statement(s) is (are) true? I. A labor union can choose to maximize profit, maximize total wages of its members, or accept the competitive wage.
II) The number of workers employed when a union is present is generally greater than the number employed in a perfectly competitive labor market.
III) The wage rate paid to union workers typically exceeds that of workers in a competitive market.

A) I, II, and III
B) III
C) I and III
D) II and III
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56
Suppose the demand faced by a labor monopsony is W = 20,000 - 50l, where W is the annual wage and l is the number of workers hired. The labor supply is given by W = 5,000 + 75l. The monopsony will pay a wage equal to:

A) $14,000.
B) $10,625.
C) $16,250.
D) $20,000.
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57
Use the following to answer questions 43-44:
Figure 13.6 <strong>Use the following to answer questions 43-44: Figure 13.6   (Figure 13.6) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize total wages, the deadweight loss will be:</strong> A) C + E + F + H + I. B) F + I. C) C + E + F. D) B + D + G.
(Figure 13.6) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize total wages, the deadweight loss will be:

A) C + E + F + H + I.
B) F + I.
C) C + E + F.
D) B + D + G.
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58
If the labor supply curve faced by a monopsony is given by l = -800 + 50W, then the correct marginal expenditure curve will be:

A) l = -800 + 100W.
B) W = 16 - 0.02l.
C) l = -800 + 25W.
D) W = 16 - 0.04l.
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59
Use the following to answer questions 40-42:
Figure 13.5 <strong>Use the following to answer questions 40-42: Figure 13.5   (Figure 13.5) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize total wages, the equilibrium wage will be:</strong> A) $75. B) $63. C) $100. D) $130.
(Figure 13.5) The figure represents a labor union with wage in dollars and quantity of labor in hundreds of hours. If the labor union chooses to maximize total wages, the equilibrium wage will be:

A) $75.
B) $63.
C) $100.
D) $130.
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60
Use the following to answer question:
Table 13.5 Use the following to answer question: Table 13.5   Table 13.5 shows the short-run production function for a competitive firm. a. Complete the table, assuming the firm sells its output for $20 per unit. b. How many workers will the firm hire at the market wage of $160 per day?
Table 13.5 shows the short-run production function for a competitive firm.
a. Complete the table, assuming the firm sells its output for $20 per unit.
b. How many workers will the firm hire at the market wage of $160 per day?
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61
Suppose the demand faced by a labor monopsony is W = 40,000 - 100l, where W is the annual wage and L is the number of workers hired. The labor supply is given by W = 10,000 + 100l.
a. Derive the marginal expenditure equation.
b. Determine the wage the monopsonist would pay and how many workers it would hire.
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62
A pizza shop's marginal product of labor, measured as the number of pizzas delivered per week, is MPl = 55 - 5L, where L is the number of workers. The current average price of a pizza in this highly competitive market is $10. The shop, a monopsonist, faces labor supply of W = 100 + 40l, where W is the wage per week and L is the number of workers.
a. How many workers will the pizza shop hire when the price of pizza is $10?
b. An influx of college students coming back from vacation raises the market price of a pizza to $15. How many workers will the pizza shop hire when the price of pizza is $15?
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63
At many colleges and universities, adjunct (part-time) faculty do not belong to a union. Explain what would happen to faculty wages and employment at a university if the adjunct faculties successfully unionized.
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64
Explain how the following would affect the equilibrium wage and quantity of labor in the labor market.
a. A decrease in the price of the output made by labor
b. An increase in legal immigration
c. An increase in the amount of capital used by firms
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65
Use the following to answer question:
Figure 13.9 Use the following to answer question: Figure 13.9   (Figure 13.9) a. Determine the MRP<sub>L</sub>, l<sup>S</sup><sub>,</sub> and ME equations. b. Calculate and then illustrate the equilibrium outcome for the monopsonist. c. Calculate and then illustrate the equilibrium outcome if the employer were a perfect competitor. d. Complete the following table:
(Figure 13.9)
a. Determine the MRPL, lS, and ME equations.
b. Calculate and then illustrate the equilibrium outcome for the monopsonist.
c. Calculate and then illustrate the equilibrium outcome if the employer were a perfect competitor.
d. Complete the following table: Use the following to answer question: Figure 13.9   (Figure 13.9) a. Determine the MRP<sub>L</sub>, l<sup>S</sup><sub>,</sub> and ME equations. b. Calculate and then illustrate the equilibrium outcome for the monopsonist. c. Calculate and then illustrate the equilibrium outcome if the employer were a perfect competitor. d. Complete the following table:
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66
Explain how a union is similar to a cartel.
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67
Use the following to answer question:
Table 13.3 Use the following to answer question: Table 13.3   (Table 13.3) Explain why a monopsony faces a marginal expenditure curve that lies above the supply curve. Each worker is named, for a total of four workers. All dollar values are given as dollars per hour.
(Table 13.3) Explain why a monopsony faces a marginal expenditure curve that lies above the supply curve. Each worker is named, for a total of four workers. All dollar values are given as dollars per hour.
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68
A union faces a labor demand curve given by MRPL = 100 - 5L. If the union wishes to maximize the total wages of its membership, how many members will be employed and what will be the average wage?
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69
Assume that the initial short-run labor demand curve is given by MRPL1 = 800 - 50l, where l is the quantity of labor demanded. The market wage rate is $200 per week. Graphically explain why long-run labor demand is flatter than short-run labor demand.
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70
Use the following to answer question:
Figure 13.10 Use the following to answer question: Figure 13.10   (Figure 13.10) Explain and graphically illustrate how the passage of a minimum wage would affect this market.
(Figure 13.10) Explain and graphically illustrate how the passage of a minimum wage would affect this market.
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