Contemporary Labor Economics Campbell McConnell 11e - Test Bank

Contemporary Labor Economics Campbell McConnell 11e – Test Bank

 

Instant Download – Complete Test Bank With Answers

 

 

Sample Questions Are Posted Below

 

Chapter 05 Test Bank KEY

1. The short run is defined as a period in which
2. the firm cannot change its output level.
3. all inputs are variable but technology is fixed.
4. input prices are fixed.
5. at least one resource is fixed.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: A Firm’s Short-Run Production Function

2. Refer to the graph below.

The “zone of production” consists of labor inputs over the range of

 

1. 0X.
2. YZ.
3. 0Y.
4. XZ.

AACSB: Reflective Thinking
Blooms: Understand
Difficulty: 2 Medium
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: A Firm’s Short-Run Production Function

3. Refer to the graph below.

 

 

The slope of line segment 0D can be interpreted as the

 

1. total product of labor at Y.
2. average product of labor at Y.
3. value of labor’s marginal product at Y.
4. greatest possible marginal product of labor.

AACSB: Reflective Thinking
Blooms: Understand
Difficulty: 2 Medium
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: A Firm’s Short-Run Production Function

4. Refer to the graph below.

 

 

The slope of line segment 0D can be interpreted as the

 

1. marginal product of labor at Y.
2. total product of labor over the range 0Y.
3. value of labor’s marginal product at Y.
4. the greatest possible total product of labor.

AACSB: Reflective Thinking
Blooms: Understand
Difficulty: 2 Medium
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: A Firm’s Short-Run Production Function

5. Refer to the graph below.

 

 

For labor input levels between X and Y,

 

1. the marginal product of labor is falling, but is greater than the average product of labor.
2. both the marginal product and the average product of labor are falling.
3. the marginal product of labor is rising and the average product of labor is falling.
4. both the marginal product and the average product of labor are rising.

AACSB: Reflective Thinking
Blooms: Understand
Difficulty: 2 Medium
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: A Firm’s Short-Run Production Function

6. Refer to the graph below.

 

 

The “law of diminishing marginal returns” begins to take effect at labor input level

 

1. 0.
2. X.
3. Y.
4. Z.

AACSB: Reflective Thinking
Blooms: Understand
Difficulty: 2 Medium
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: A Firm’s Short-Run Production Function

7. Refer to the graph below.

 

 

At labor input Z, labor’s

 

1. average product is maximized.
2. marginal product is maximized.
3. marginal product is zero.
4. total product is zero.

AACSB: Reflective Thinking
Blooms: Understand
Difficulty: 2 Medium
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: A Firm’s Short-Run Production Function

8. In stage I of the production function, increases in the amount of labor will
9. increase the average productivity of both capital and labor.
10. increase the average productivity of capital but not labor.
11. increase the average productivity of labor but not capital.
12. decrease the average productivity of both capital and labor.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: A Firm’s Short-Run Production Function

9. A competitive firm will never choose to operate in stage(s)
10. I or II.
11. I or III.
12. II or III.
13. III only.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: A Firm’s Short-Run Production Function

10. Which of the following best describes the “law of diminishing marginal returns”?
11. The marginal product of labor is negative.
12. Output per worker must eventually fall.
13. As more labor is added to a fixed stock of capital, total output must eventually fall.
14. As more labor is added to a fixed stock of capital, labor’s marginal product must eventually fall.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: A Firm’s Short-Run Production Function

11. Which of the following equalities holds when the profit-maximizing quantity of labor is employed in the short run?
12. MRP = MWC
13. MP = wage rate
14. MRP = AP
15. MRP = 0

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

12. The short-run labor demand curve of a competitive firm is
13. its average revenue product curve.
14. its marginal revenue product curve, provided marginal product is below average product.
15. its marginal product curve.
16. stage II of the total product curve.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

13. Value of marginal product (VMP) differs from marginal revenue product (MRP) in that
14. MRP measures the value society places on the next worker’s output, while VMP measures the value the firm places on the next worker’s output.
15. VMP measures the value society places on the next worker’s output, while MRP measures the value the firm places on the next worker’s output.
16. MRP always exceeds VMP.
17. VMP always exceeds MRP.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

14. Refer to the following table.

 

 

Labor	Output	Price (D1)	Price (D2)
0	0	$10.00	$10.00
1	16	10.00	9.50
2	31	10.00	9.00
3	45	10.00	8.50
4	58	10.00	7.50
5	69	10.00	6.50
6	78	10.00	5.50

 

 

Assume that the labor market is perfectly competitive. Suppose the firm’s product demand is given by the column labeled D₁. If the wage rate is $100, the firm will achieve maximum profit by hiring _____ workers.

 

1. 3
2. 4
3. 5
4. 6

AACSB: Analytic
Blooms: Apply
Difficulty: 3 Hard
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

15. Refer to the following table.

 

Labor	Output	Price (D1)	Price (D2)
0	0	$10.00	$10.00
1	16	10.00	9.50
2	31	10.00	9.00
3	45	10.00	8.50
4	58	10.00	7.50
5	69	10.00	6.50
6	78	10.00	5.50

 

Assume that the labor market is perfectly competitive. Suppose the firm’s product demand is given by the column labeled D₁. If the wage rate rises from $100 to $135, the firm will reduce the quantity of labor employed by _____ unit(s).

 

1. 0
2. 1
3. 2
4. 3

AACSB: Analytic
Blooms: Apply
Difficulty: 3 Hard
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

16. Refer to the following table.

 

 

Labor	Output	Price (D1)	Price (D2)
0	0	$10.00	$10.00
1	16	10.00	9.50
2	31	10.00	9.00
3	45	10.00	8.50
4	58	10.00	7.50
5	69	10.00	6.50
6	78	10.00	5.50

 

Assume that the labor market is perfectly competitive. Suppose the firm’s product demand is given by the column labeled D₁. If the wage rate is $125, the firm will achieve maximum profit by hiring _____ workers.

 

1. 3
2. 4
3. 5
4. 6

AACSB: Analytic
Blooms: Apply
Difficulty: 3 Hard
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

17. Refer to the following table.

 

 

Labor	Output	Price (D1)	Price (D2)
0	0	$10.00	$10.00
1	16	10.00	9.50
2	31	10.00	9.00
3	45	10.00	8.50
4	58	10.00	7.50
5	69	10.00	6.50
6	78	10.00	5.50

 

Assume that the labor market is perfectly competitive. Suppose the firm’s product demand is given by the column labeled D₁. The value of the marginal product of the fourth worker is

 

10. $10.
11. $58.
12. $130.
13. $580.

AACSB: Analytic
Blooms: Apply
Difficulty: 3 Hard
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

18. Refer to the following table.

 

or	Output	Price (D1)	Price (D2)
0	0	$10.00	$10.00
1	16	10.00	9.50
2	31	10.00	9.00
3	45	10.00	8.50
4	58	10.00	7.50
5	69	10.00	6.50
6	78	10.00	5.50

 

Assume that the labor market is perfectly competitive. Suppose the firm’s product demand is given by the column labeled D₂. If the wage rate is $100, the firm will achieve maximum profit by hiring _____ workers.

 

1. 2
2. 3
3. 4
4. 5

AACSB: Analytic
Blooms: Apply
Difficulty: 3 Hard
Learning Objective: 05-03 Contrast the labor demand curves of firms that operate in perfectly competitive versus imperfectly competitive output markets.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

19. Refer to the following table.

 

Labor	Output	Price (D1)	Price (D2)
0	0	$10.00	$10.00
1	16	10.00	9.50
2	31	10.00	9.00
3	45	10.00	8.50
4	58	10.00	7.50
5	69	10.00	6.50
6	78	10.00	5.50

Assume that the labor market is perfectly competitive. Suppose the firm’s product demand is given by the column labeled D₂. The extra revenue generated by the second worker is

 

1. $1.
2. $58.
3. $127.
4. $435.

AACSB: Analytic
Blooms: Apply
Difficulty: 3 Hard
Learning Objective: 05-03 Contrast the labor demand curves of firms that operate in perfectly competitive versus imperfectly competitive output markets.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

20. Refer to the following table.

Labor	Output	Price (D1)	Price (D2)
0	0	$10.00	$10.00
1	16	10.00	9.50
2	31	10.00	9.00
3	45	10.00	8.50
4	58	10.00	7.50
5	69	10.00	6.50
6	78	10.00	5.50

Assume that the labor market is perfectly competitive. Suppose the firm’s product demand is given by the column labeled D₂. If the wage rate rises from $100 to $130, the firm will reduce the quantity of labor employed by _____ unit(s).

 

1. 0
2. 1
3. 2
4. 3

AACSB: Analytic
Blooms: Apply
Difficulty: 3 Hard
Learning Objective: 05-03 Contrast the labor demand curves of firms that operate in perfectly competitive versus imperfectly competitive output markets.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

21. Refer to the following table.

Labor	Output	Price (D1)	Price (D2)
0	0	$10.00	$10.00
1	16	10.00	9.50
2	31	10.00	9.00
3	45	10.00	8.50
4	58	10.00	7.50
5	69	10.00	6.50
6	78	10.00	5.50

Assume that the labor market is perfectly competitive. Compared to a firm facing D₁, a firm facing demand schedule D₂ but paying the same wage will hire

 

1. the same number of workers, since total product is the same in both instances.
2. fewer workers, since product price declines as output increases.
3. more workers, since product price declines as output increases.
4. More information is required.

AACSB: Analytic
Blooms: Apply
Difficulty: 3 Hard
Learning Objective: 05-03 Contrast the labor demand curves of firms that operate in perfectly competitive versus imperfectly competitive output markets.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

22. The marginal revenue product schedule
23. measures the increase in total revenue that results from the production of one more unit.
24. measures the decline in product price that a firm must accept in order to sell the extra output of one more worker.
25. is the same whether the firm is selling in a purely competitive or imperfectly competitive market.
26. is the firm’s labor demand schedule, provided the firm is operating in the zone of production.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-03 Contrast the labor demand curves of firms that operate in perfectly competitive versus imperfectly competitive output markets.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

23. Refer to the following table.

Labor	Output	Price
0	0	$2.20
1	16	2.00
2	31	1.80
3	45	1.60
4	58	1.40
5	69	1.20
6	78	1.00

 

Assume that the labor market is perfectly competitive. If the wage is $18.00, how many workers will this profit-maximizing firm choose to employ?

 

1. 2
2. 3
3. 4
4. 5

AACSB: Analytic
Blooms: Apply
Difficulty: 3 Hard
Learning Objective: 05-03 Contrast the labor demand curves of firms that operate in perfectly competitive versus imperfectly competitive output markets.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

24. Refer to the following table.

Labor	Output	Price
0	0	$2.20
1	16	2.00
2	31	1.80
3	45	1.60
4	58	1.40
5	69	1.20
6	78	1.00

 

Assume that the labor market is perfectly competitive. What are the values of marginal product and the marginal revenue product, respectively, for the third worker?

 

81. $81.00; $5.40
82. $19.00; $5.40
83. $25.20; $19.00
84. $81.00; $62.00

AACSB: Analytic
Blooms: Apply
Difficulty: 3 Hard
Learning Objective: 05-03 Contrast the labor demand curves of firms that operate in perfectly competitive versus imperfectly competitive output markets.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

25. Refer to the following table.

Labor	Output	Price
0	0	$2.20
1	16	2.00
2	31	1.80
3	45	1.60
4	58	1.40
5	69	1.20
6	78	1.00

Assume that the labor market is perfectly competitive. If the wage is $11.00, how many workers will this profit-maximizing firm choose to employ?

 

1. 2
2. 3
3. 4
4. 5

AACSB: Analytic
Blooms: Apply
Difficulty: 3 Hard
Learning Objective: 05-03 Contrast the labor demand curves of firms that operate in perfectly competitive versus imperfectly competitive output markets.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

26. Refer to the following table.

Labor	Output	Price
0	0	$2.20
1	16	2.00
2	31	1.80
3	45	1.60
4	58	1.40
5	69	1.20
6	78	1.00

 

Assume that the labor market is perfectly competitive. Rather than the product demand schedule shown in the table, suppose this firm sold its output competitively for a price of $2.50. In this case, how many workers will this profit-maximizing firm choose to employ at a wage of $25.00?

 

1. 2
2. 3
3. 4
4. 5

AACSB: Analytic
Blooms: Apply
Difficulty: 3 Hard
Learning Objective: 05-03 Contrast the labor demand curves of firms that operate in perfectly competitive versus imperfectly competitive output markets.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

27. “The extra output, measured in dollars, that accrues to society when an additional unit of labor is employed” best describes
28. marginal product.
29. marginal revenue product.
30. value of marginal product.
31. total revenue product.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-03 Contrast the labor demand curves of firms that operate in perfectly competitive versus imperfectly competitive output markets.
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller

28. For a firm selling output in an imperfectly competitive market, its labor demand curve will
29. reflect the value of marginal product schedule, provided the firm is operating in the zone of production.
30. decline solely because of diminishing marginal productivity.
31. decline because of diminishing marginal productivity and because product price declines as output increases.
32. be perfectly elastic if the firm is hiring labor competitively.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-03 Contrast the labor demand curves of firms that operate in perfectly competitive versus imperfectly competitive output markets.
Topic: Short-Run Demand for Labor: The Imperfectly Competitive Seller

29. All else equal, the imperfectly competitive seller’s labor demand curve is
30. greater than that of a perfectly competitive seller.
31. more elastic than that of a perfectly competitive seller.
32. less elastic than that of a perfectly competitive seller.
33. the same as that of a perfectly competitive seller.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-03 Contrast the labor demand curves of firms that operate in perfectly competitive versus imperfectly competitive output markets.
Topic: Short-Run Demand for Labor: The Imperfectly Competitive Seller

30. Compared to an otherwise identical competitive firm, a firm with monopoly power will hire
31. fewer workers, reflecting its decision to produce less output.
32. more workers, because the higher price charged by the monopoly raises its MRP.
33. fewer workers, because workers are less productive in a monopoly setting.
34. more workers, because monopolies have higher profits and can pay higher wages.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-03 Contrast the labor demand curves of firms that operate in perfectly competitive versus imperfectly competitive output markets.
Topic: Short-Run Demand for Labor: The Imperfectly Competitive Seller

31. Which of the following best describes the output effect of a wage increase?
32. The firm’s marginal cost increases, the firm desires to produce less output, and therefore less labor is required.
33. The cost of labor is relatively higher, causing the firm to use relatively less labor.
34. The firm’s marginal cost falls, the firm desires to produce more output, and therefore more labor is required.
35. The firm’s labor demand curve becomes more inelastic, causing it to employ less labor.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-04 Discusses the differences between short-run and long-run labor demand.
Topic: The Long-Run Demand for Labor

32. Which of the following best describes the substitution effect of a wage increase?
33. The firm’s marginal cost increases, the firm desires to produce less output, and therefore less labor is required.
34. The cost of labor is relatively higher, causing the firm to use relatively less labor.
35. The firm’s labor demand curve becomes less elastic, causing it to employ less labor.
36. The firm’s labor demand curve becomes more elastic, causing it to employ less labor

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-04 Discusses the differences between short-run and long-run labor demand.
Topic: The Long-Run Demand for Labor

33. Which of the following best describes the output effect of a wage decrease?
34. The firm’s marginal cost increases, the firm desires to produce less output, and therefore less labor is required.
35. The cost of labor is relatively higher, causing the firm to use relatively less labor.
36. The firm’s marginal cost falls, the firm desires to produce more output, and therefore more labor is required.
37. The firm’s labor demand curve becomes more inelastic, causing it to employ less labor.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-04 Discusses the differences between short-run and long-run labor demand.
Topic: The Long-Run Demand for Labor

34. Which of the following best describes the substitution effect of a wage decrease?
35. The firm’s marginal cost decreases, the firm desires to produce less output, and therefore less labor is required.
36. The cost of labor is relatively lower, causing the firm to use relatively more labor.
37. The firm’s labor demand curve becomes less elastic, causing it to employ less labor.
38. The firm’s labor demand curve becomes more inelastic, causing it to employ less labor.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-04 Discusses the differences between short-run and long-run labor demand.
Topic: The Long-Run Demand for Labor

35. Compared to the long-run labor demand curve, the firm’s short-run curve is typically
36. less elastic.
37. the same.
38. more elastic.
39. more elastic only if labor and capital are gross complements.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-04 Discusses the differences between short-run and long-run labor demand.
Topic: The Long-Run Demand for Labor

36. The long-run labor demand curve incorporates
37. the substitution effect only.
38. the output effect only.
39. neither the substitution effect nor the output effect.
40. both the substitution effect and the output effect.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-04 Discusses the differences between short-run and long-run labor demand.
Topic: The Long-Run Demand for Labor

37. In the long run, the substitution effect of a lower wage
38. increases the quantity of labor demanded, while the output effect reduces it.
39. decreases the quantity of labor demanded, while the output effect increases it.
40. and the output effect both increase the quantity of labor demanded.
41. and the output effect both reduce the quantity of labor demanded.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-04 Discusses the differences between short-run and long-run labor demand.
Topic: The Long-Run Demand for Labor

38. The long-run response to a drop in the wage exceeds the short-run response for all of the following reasons except
39. it is more difficult to substitute capital for labor in the long run than the short run.
40. an increase in labor makes capital more productive, leading to more capital and therefore higher labor productivity.
41. the demand for the firm’s output is more elastic in the long run.
42. technology may change in the long run.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-04 Discusses the differences between short-run and long-run labor demand.
Topic: The Long-Run Demand for Labor

39. “To find the market demand curve for a particular type of labor, simply sum the labor demand curves of all employers of that type of labor.” This statement is
40. true.
41. false-sum the value of marginal product curves for the firms to account for changes in wage rates as employment increases.
42. false-sum the value of marginal product curves for the firms to account for changes in output price as production increases.
43. false-although the price of output for any individual firm may be constant, this may not be the case for all firms taken collectively.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Understand
Difficulty: 2 Medium
Learning Objective: 05-05 Derive the market demand curve for labor from individual firm demands and explain why it is more inelastic than the simple summation of the labor demand curves of all firms in the market.
Topic: The Market Demand for Labor

40. When deriving the market demand curve for a particular type of labor, one must
41. hold the market price of the output constant.
42. simply sum the labor demand curves of all employers of that type of labor.
43. account for the variation in market price as industry output expands.
44. hold constant the market price in competitive markets but allow the price to vary in monopoly markets.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-05 Derive the market demand curve for labor from individual firm demands and explain why it is more inelastic than the simple summation of the labor demand curves of all firms in the market.
Topic: The Market Demand for Labor

41. The market wage increases from $9 to $11 and the firm responds by reducing its labor force by 16%. The wage elasticity coefficient is

 

1. 8, indicating elastic demand.
2. 0.8, indicating inelastic demand.
3. 1.2, indicating elastic demand.
4. 1.6, indicating elastic demand.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Understand
Difficulty: 2 Medium
Learning Objective: 05-06 Identify and discuss the determinants of the elasticity of labor demand.
Topic: Elasticity of Labor Demand

42. Suppose that, as a result of a decrease in the market supply of labor, the wage rate has risen 10%. After adjusting its employment level, a firm finds its total wage bill has decreased. This occurrence indicates that the firm’s labor demand
43. is inelastic over this range of wages.
44. is elastic over this range of wages.
45. is unit elastic over this range of wages.
46. was inelastic at the old wage, but is elastic at the new, higher wage.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Understand
Difficulty: 2 Medium
Learning Objective: 05-06 Identify and discuss the determinants of the elasticity of labor demand.
Topic: Elasticity of Labor Demand

43. Suppose that, as a result of an increase in the market supply of labor, the wage rate has fallen 10%. After adjusting its employment levels, a firm finds its total wage bill has decreased. This occurrence indicates that the firm’s labor demand
44. is inelastic over this range of wages.
45. is elastic over this range of wages.
46. is unit elastic over this range of wages.
47. was inelastic at the old wage, but is elastic at the new, lower wage.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Understand
Difficulty: 2 Medium
Learning Objective: 05-06 Identify and discuss the determinants of the elasticity of labor demand.
Topic: Elasticity of Labor Demand

44. A union leader told its membership that a wage increase, while resulting in some layoffs, would nonetheless increase the total incomes of its membership. The firm replied that a wage increase would reduce the total incomes of its membership. We can conclude that
45. both the firm and the union believe that labor demand is inelastic, but for different reasons.
46. both the firm and the union believe that labor demand is elastic, but for different reasons.
47. the union believes that labor demand is elastic, while the firm believes it to be inelastic.
48. the union believes that labor demand is inelastic, while the firm believes it to be elastic.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Understand
Difficulty: 2 Medium
Learning Objective: 05-06 Identify and discuss the determinants of the elasticity of labor demand.
Topic: Elasticity of Labor Demand

45. In comparing two otherwise identical industries X and Y, an economist finds that labor demand is more elastic in industry X. Which of the following would support this finding?
46. Capital and labor are less easily substituted for one another in X than in Y.
47. Labor costs as a percentage of total costs are relatively lower in X than in Y.
48. Product demand elasticity is higher in X than in Y.
49. Substitute resources have a less elastic supply in X than in Y.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Understand
Difficulty: 2 Medium
Learning Objective: 05-06 Identify and discuss the determinants of the elasticity of labor demand.
Topic: Elasticity of Labor Demand

46. In comparing two otherwise identical industries X and Y, an economist finds that labor demand is less elastic in industry X. Which of the following would support this finding?
47. Capital and labor are less easily substituted for one another in X than in Y.
48. Labor costs as a percentage of total costs are relatively higher in X than in Y.
49. Product demand elasticity is higher in X than in Y.
50. Substitute resources have a more elastic supply in X than in Y.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Understand
Difficulty: 2 Medium
Learning Objective: 05-06 Identify and discuss the determinants of the elasticity of labor demand.
Topic: Elasticity of Labor Demand

47. In his comparison of over 100 studies of labor demand, Hamermesh concludes the overall long-run elasticity of labor demand in the United States to be
48. .4.
49. 1.0.
50. ?2.0.
51. 1.4.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-06 Identify and discuss the determinants of the elasticity of labor demand.
Topic: Elasticity of Labor Demand

48. Which of the following can be predicted to increase the demand for labor?
49. an increase in the price of a gross complement to labor
50. a decrease in the price of a gross substitute for labor
51. a decrease in the number of firms
52. an increase in product demand

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-07 Identify and explain the determinants of the demand for labor.
Topic: Determinants of Demand for Labor

49. Which of the following can be predicted to increase the demand for labor?
50. an increase in the price of a gross substitute for labor
51. an increase in the price of a pure complement to labor
52. a decrease in product demand
53. an increase in the price of another resource, provided the output effect exceeds the substitution effect

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-07 Identify and explain the determinants of the demand for labor.
Topic: Determinants of Demand for Labor

50. Assume that skilled labor and energy are substitutes in production. An increase in energy prices is then predicted to
51. unambiguously increase the demand for skilled labor.
52. unambiguously decrease the demand for skilled labor.

 

1. increase the demand for skilled labor if the output effect outweighs the substitution effect.

 

1. decrease the demand for skilled labor if the output effect outweighs the substitution effect.

 

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Understand
Difficulty: 2 Medium
Learning Objective: 05-07 Identify and explain the determinants of the demand for labor.
Topic: Determinants of Demand for Labor

51. If energy and unskilled labor are gross complements, an increase in the price of energy will
52. increase the supply of unskilled labor, decreasing the unskilled wage.
53. increase the demand for unskilled labor, raising the unskilled wage.
54. decrease the demand for unskilled labor, decreasing the unskilled wage.
55. either increase or decrease the demand for unskilled labor, depending on the relative strengths of the output effect and the substitution effect.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-07 Identify and explain the determinants of the demand for labor.
Topic: Determinants of Demand for Labor

52. Skilled labor will benefit from an increase in the wage rate paid to unskilled labor if
53. the substitution effect outweighs the output effect.
54. the output effect outweighs the substitution effect.
55. the output effect and substitution effect work in opposite directions.
56. skilled labor and unskilled labor are gross complements.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-07 Identify and explain the determinants of the demand for labor.
Topic: Determinants of Demand for Labor

53. In the textile industry, industrial robots and assembly line workers are gross substitutes. Accordingly, the drop in the price of robots has
54. decreased the demand for robots.
55. increased the demand for assembly line workers.
56. decreased the demand for assembly line workers.
57. increased assembly line workers? wages.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-08 Relate the concepts of labor demand to real-world applications.
Topic: Real World Applications

54. Suppose that the decline in prices of personal computers has reduced the demand for labor at a particular firm. We may conclude that at this firm
55. computers and labor are pure complements.
56. computers and labor are gross complements but not pure complements.
57. computers and labor are gross substitutes.
58. computers and labor are perfect substitutes.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-07 Identify and explain the determinants of the demand for labor.
Topic: Real World Applications

55. The contingent work force
56. has grown about 4 times as fast as the rest of the work force over the last two decades.
57. includes only temporary workers.
58. includes only workers who are involuntarily employed part-time.
59. has shrunk relative to the “core” labor force.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-07 Identify and explain the determinants of the demand for labor.
Topic: Real World Applications

56. Since 1980, the number of jobs in manufacturing has
57. increased, reversing a downward trend that had started in 1950.
58. decreased, reflecting in part the reduced productivity of manufacturing workers.
59. decreased, reflecting in part the reduction in the labor force participation rate of older males and the drop in their real wages.
60. decreased, reflecting in part the increased reliance of manufacturing on workers from temporary help agencies.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-08 Relate the concepts of labor demand to real-world applications.
Topic: Determinants of Demand for Labor

57. International trade
58. increases labor demand in some industries and reduces it in others.
59. reduces the overall demand for labor.
60. increases the overall demand for labor.
61. has no impact on labor demand at all.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-08 Relate the concepts of labor demand to real-world applications.
Topic: Determinants of Demand for Labor

58. In which occupations does the Bureau of Labor Statistics project the fastest employment growth over the next ten years?
59. real estate and finance
60. fast food preparation and legal services
61. maintenance and law enforcement
62. health care and construction

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Learning Objective: 05-08 Relate the concepts of labor demand to real-world applications.
Topic: Determinants of Demand for Labor

59. An isoquant shows all combinations of

 

1. wage rates and per unit costs of capital that yield the same total profit.
2. labor and capital that yield the same total profit.
3. labor and capital that yield the same total cost.
4. labor and capital that yield the same total output.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Topic: Appendix – Isoquant Curves

60. At the least-cost combination of capital and labor,

 

1. the marginal rate of technical substitution of labor for capital equals the ratio of the price of labor to the price of capital.
2. the isocost line cuts the isoquant at its lowest point.
3. the capital-labor ratio is equal to the ratio of the price of labor to the price of capital.
4. the isoquant cuts the isocost line at its lowest point.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Topic: Appendix – Least-Cost Combination of Capital and Labor

61. The slope of an isoquant at any point reflects the

 

1. elasticity of demand for labor.
2. isocost line.
3. price of capital relative to labor.
4. marginal rate of technical substitution.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Topic: Appendix – Isoquant Curves

62. If the marginal rate of technical substitution of labor for capital is greater than the price of labor relative to the price of capital, then the firm can produce the same level of output at lower total cost by using

 

1. more capital and less labor.
2. less capital and more labor.
3. more capital and more labor.
4. less capital and less labor.

AACSB: Reflective Thinking
Accessibility: Keyboard Navigation
Blooms: Remember
Difficulty: 1 Easy
Topic: Appendix – Least-Cost Combination of Capital and Labor

63. Refer to the following graph.

 

 

If the two isoquants represent profit maximizing levels of output for two different wage rates, the move from point A to point B represents the

 

1. output effect of a reduction in the wage.
2. output effect of an increase in the wage.
3. substitution effect of a reduction in the wage.
4. substitution effect of an increase in the wage.

AACSB: Reflective Thinking
Blooms: Remember
Difficulty: 3 Hard
Topic: Appendix – Deriving the Long-Run Labor Demand Curve

64. Refer to the following graph.

 

 

If the two isoquants represent profit maximizing levels of output for two different wage rates, the output effect of a decrease in the wage rate is represented by the move from

 

1. A to B.
2. B to C.
3. A to C.
4. C to A.

AACSB: Reflective Thinking
Blooms: Remember
Difficulty: 3 Hard
Topic: Appendix – Deriving the Long-Run Labor Demand Curve

 

 

Chapter 05 Test Bank Summary

Category	# of Questions
AACSB: Analytic	12
AACSB: Reflective Thinking	52
Accessibility: Keyboard Navigation	44
Blooms: Apply	12
Blooms: Remember	38
Blooms: Understand	14
Difficulty: 1 Easy	36
Difficulty: 2 Medium	14
Difficulty: 3 Hard	14
Learning Objective: 05-02 Explain how a firm’s short-run production function can be used to derive a demand curve for labor.	17
Learning Objective: 05-03 Contrast the labor demand curves of firms that operate in perfectly competitive versus imperfectly competitive output markets.	13
Learning Objective: 05-04 Discusses the differences between short-run and long-run labor demand.	8
Learning Objective: 05-05 Derive the market demand curve for labor from individual firm demands and explain why it is more inelastic than the simple summation of the labor demand curves of all firms in the market.	2
Learning Objective: 05-06 Identify and discuss the determinants of the elasticity of labor demand.	7
Learning Objective: 05-07 Identify and explain the determinants of the demand for labor.	7
Learning Objective: 05-08 Relate the concepts of labor demand to real-world applications.	4
Topic: A Firm’s Short-Run Production Function	10
Topic: Appendix – Deriving the Long-Run Labor Demand Curve	2
Topic: Appendix – Isoquant Curves	2
Topic: Appendix – Least-Cost Combination of Capital and Labor	2
Topic: Determinants of Demand for Labor	8
Topic: Elasticity of Labor Demand	7
Topic: Real World Applications	3
Topic: Short-Run Demand for Labor: The Imperfectly Competitive Seller	3
Topic: Short-Run Demand for Labor: The Perfectly Competitive Seller	17
Topic: The Long-Run Demand for Labor	8
Topic: The Market Demand for Labor	2