Economics (Irwin Economics)
21st Edition
ISBN: 9781259723223
Author: Campbell R. McConnell, Stanley L. Brue, Sean Masaki Flynn Dr.
Publisher: McGraw-Hill Education
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Chapter 17, Problem 2RQ
To determine
Perfect competition and monopsony market.
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Suppose that the wage rate is $13 per hour and the price of the product is $2. Values for output and labor are in units per hour.
b.
L
0.
24
44
60
72
80
4
84
Find the profit-maximizing quantity of labor. (Assume the firm can hire up to 6 workers.)
The profit-maximizing quantity of labor is worker(s). (Enter a numeric response using an integer.)
Suppose that the price of the product remains $2 but that the wage rate increases to $36. Find the new profit maximizing level of L
The profit-maximizing quantity of labor is
worker(s).
Suppose that the price of the product decreases to $1 and the wage remains at $13 per hour. Find the new profit-maximizing L.
The table below shows your production function relating output per number of hired workers (assume no changes to the
capital and size of the convenient store.
Use the given information to find the Marginal Product of Labor.
Workers Total Output
0
0
1
2
3
4
LO
5
90
149
182
197
202
Marginal Product
A
OHire a number of workers where marginal product is positive
OHire a number of workers where marginal product is negative
OHire the number of workers where marginal product is maximized
—
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What should determine the number of workers to hire if your goal is to maximize efficiency?
OHire as many employees as possible
OHire the minimum number of workers
. Suppose that a car dealership wishes to see if efficiency wages will help improve its salespeople’s productivity. Currently, each salesperson sells an average of one car per day while being paid $20 per hour for an eight-hour day. LO17.8
What is the current labor cost per car sold?
Suppose that when the dealer raises the price of labor to $30 per hour the average number of cars sold by a salesperson increases to two per day. What is now the labor cost per car sold? By how much is it higher or lower than it was before? Has the efficiency of labor expenditures by the firm (cars sold per dollar of wages paid to salespeople) increased or decreased?
Suppose that if the wage is raised a second time to $40 per hour the number of cars sold rises to an average of 2.5 per day. What is now the labor cost per car sold?
If the firm’s goal is to maximize the efficiency of its labor expenditures, which of the three hourly salary rates should it use: $20 per hour, $30 per hour, or $40 per hour?…
Chapter 17 Solutions
Economics (Irwin Economics)
Ch. 17.3 - Prob. 1QQCh. 17.3 - Prob. 2QQCh. 17.3 - Prob. 3QQCh. 17.3 - Prob. 4QQCh. 17.A - Prob. 1ADQCh. 17.A - Prob. 2ADQCh. 17.A - Prob. 3ADQCh. 17.A - Prob. 4ADQCh. 17.A - Prob. 5ADQCh. 17.A - Prob. 1ARQ
Ch. 17.A - Prob. 2ARQCh. 17.A - Prob. 3ARQCh. 17.A - Prob. 4ARQCh. 17.A - Prob. 1APCh. 17.A - Prob. 2APCh. 17 - Prob. 1DQCh. 17 - Prob. 2DQCh. 17 - Prob. 3DQCh. 17 - Prob. 4DQCh. 17 - Prob. 5DQCh. 17 - Prob. 6DQCh. 17 - Prob. 7DQCh. 17 - Prob. 8DQCh. 17 - Prob. 9DQCh. 17 - Prob. 10DQCh. 17 - Prob. 1RQCh. 17 - Prob. 2RQCh. 17 - Prob. 3RQCh. 17 - Prob. 4RQCh. 17 - Prob. 5RQCh. 17 - Prob. 6RQCh. 17 - Prob. 7RQCh. 17 - Prob. 1PCh. 17 - Prob. 2PCh. 17 - Prob. 3PCh. 17 - Prob. 4PCh. 17 - Prob. 5P
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- Consider an individual who was employed prior to having a child. Now, they face daycare costs (M) if they choose to go back to work. Assume that they earn an hourly wage (W) and their non-labour income (YN) is greater than their daycare costs (YN > M). Despite the daycare costs, this individual chooses to work T-Lo hours per week. Draw a graph that reflects this individual's income- leisure constraint (both with and without daycare costs), utility-maximizing indifference curve (Uo) and choice of leisure hours (Lo).arrow_forward5 MC Qu. 16-35 (Algo) Refer to the given table.... Employment 0 1 2 3 4 S 6 Multiple Choice O O Total Product 0 Refer to the given table. If the firm is hiring workers under purely competitive conditions at a wage rate of $38, it will employ O O 12 22 30 36 40 42 Tworker 2 workers. 3 workers Product Price $5 Sworkers 5 5 5 5 5 5 0arrow_forwardA software company in Silicon Valley uses programmers (labor) and computers (capital) to produce apps for mobile devices. The firm estimates that when it comes to labor, MPL = 5 apps per month while PL = $1,000 per month. And when it comes to capital, MPC = 8 apps per month while PC = $1,000 per month. If the company wants to maximize its profits, it should: LO16.5 a. Increase labor while decreasing capital. b. Decrease labor while increasing capital. c. Keep the current amounts of capital and labor just as they are. d. None of the above.arrow_forward
- If, by increasing the qulf, by increasing the quantity of labour used by one unit, the firm can give up 2 units of capital and still produce the same output, then the MRTSLK is: antity of labour used by one unit, the firm can give up 2 units of capital and still produce the same output, then the MRTSLK is: O 4 O 1 O 2 O 0.5arrow_forwardQuestion 14 Human capital is H-e0.07*5), where S is the number of years of schooling. What is the ratio of the productivities of the persons having 9 and 12 years of schooling, respectively. Hint: This will be the ratio of their wages in the competitive labor ratio of their wages in the competitive labor market. O 0.81 0.95 O 1.03 O 1.54arrow_forwardA grocery store hires cashiers and baggers. Cashiers earn $8 an hour; baggers earn $4 an hour. The manager, who wants to maximize the number of customers served given a fixed payroll, expects the following productivity from cashiers and baggers: Number of employees 1 2 3 4 5 Multiple Choice о O Given the information in the table, what is the maximum possible number of customers that can be served with a payroll of $32? O 1,208 936 864 Total number of customers served Cashiers 240 312 440 600 712 776 Baggers 136 264 384 496 560arrow_forward
- You are an employer seeking to fill a vacant position on an assembly line. Are you more concemed with the average product of labor or the marginal product of labor for the last person hired? O A. The marginal product of labor because to maximize profits, you will want to hire labor up to but not exceeding the point where labor begins to experience diminishing marginal returns. O B. The average product of labor because productivity is maximized when average product is maximized This determines the output where revenue and profit are maximized. O C. The average product of labor because to maximize profits, you will want to hire labor up to but not exceeding the point where labor begins to experience diminishing marginal returns O D. The marginal product because it measures the effect the last person hired has on output, or total product. This helps determine the revenue generated by hiring an another worker, which can be compared with the cost of hiring an another workerarrow_forwardGiving each firm that hires one or more welfare workers a payment of $1.000 per year, irrespective of the number it hires, is likely to be O A. successful because firms hire workers such that the marginal revenue product of labor equals the marginal cost of labor, and this approach reduces the marginal cost of labor by $1,000 per worker, increasing employment O B. successful at increasing employment by one additional worker because firms hire workers such that the marginal revenue product of labor equals the marginal cost of labor, and this approach reduces the marginal cost of labor by $1,000 for the first worker hired. O C. unsuccessful at increasing employment because firms hire workers such that the marginal revenue product of labor equals the marginal cost of labor, and this approach does not affect the marginal cost of labor. O D. successful because firms hire workers such that the marginal revenue product of labor equals the marginal cost of labor, and this approach reduces the…arrow_forwardBrenda owns a construction company that employs bricklayers and other skilled tradesmen. Her firm’s MRP for bricklayers is $22.25 per hour for each of the first seven bricklayers, $18.50 for an eighth bricklayer, and $17.75 for a ninth bricklayer. Given that she is a price taker when hiring bricklayers, how many bricklayers will she hire if the market equilibrium wage for bricklayers is $18.00 per hour? a. Zero. b. Seven. c. Eight. d. Nine. e. More information is required to answer this questionarrow_forward
- Number of workers Quantity of output (Q) 0 0 1 200 2 350 3 450 500 4 Refer to the table above, which shows the quantity of output a firm will produce if it hires various numbers of workers. Suppose that the firm's output sells for $10 per unit in a purely competitive output market, and that the firm hires from a purely competitive labor market, with a market wage of $1100. How many workers should the firm hire to maximize profit? ○ 3 O 2 01 04arrow_forwardElla owns a factory that produces kitchen knives. She has eight employees, with which her factory can produce 120 knives per day. If she hired a ninth employee, she'd be knives. able to produce 130 wheelbarrows per day. Therefore, the marginal product of the ninth employee is O 12 O 10 O 15 O 14 O 11arrow_forwardSuppose that the price of the product remains at $2 and the wage at $13, but that there is a technological breakthrough that increases output by 25 percent for any given level of labor. Find the new profit maximizing L.arrow_forward
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