Microeconomics (13th Edition)
13th Edition
ISBN: 9780134744476
Author: Michael Parkin
Publisher: PEARSON
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Question
Chapter 18, Problem 13APA
To determine
The number of labors hired to maximize profit.
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Q4.
The graph below represents Lisena’s Landscaping Service’s demand for labor in the town of Forest Hills. The price of cutting a standard-sized residential lawn is $50 and the market wage rate for a worker is $200 per day. Answer the questions below.
a. At the current market wage rate how many workers will the firm hire?b. Which economics principle can be used to explain why Lisena should NOT hire a fifth worker?c. What is the minimum number of lawns each worker should cut per day given wage rate of $200? Explain with a calculation.d. What happens to the demand for labor curve if the market price of cutting a lawn increases to $65? Explain your answer.e. What happens to the demand for labor curve if the market wage rate increases from $200 per day to $250 per day? Explain your answer.
Acme Inc. supplies rocket ships to the retail market and hires workers to assemble the components. A rocket ship sells for $30,000, and Acme can buy the components for each rocket ship for $27,000. Wiley and Sam are two workers for Acme. Sam can assemble 1/5 of a rocket ship per month and Wiley can assemble 1/10. If the labor market is perfectly competitive and rocket components are Acme’s only other cost, how much will Sam and Wiley be paid?
Instructions: Enter your responses as whole numbers.
Sam will be paid $_____ per month
Wiley will be paid $______ per month
Ma4.
1. Labor Markets (a) Sketch a graph of a competitive labor market for fast food workers, showing a hypothetical equilibrium wage and quantity of workers. (b) On that same graph (or a new one if it gets too hard to follow), show what would happen to labor demand and/or supply and the new equilibrium from each of the following changes: i. Childcare gets much more expensive. ii. Grocery stores begin paying their employees significantly more. iii. Better training allows workers to become 15% more productive. iv. Customers become more health-conscious and try to reduce their fast food intake.
Chapter 18 Solutions
Microeconomics (13th Edition)
Ch. 18.1 - Prob. 1RQCh. 18.1 - Prob. 2RQCh. 18.1 - Prob. 3RQCh. 18.2 - Prob. 1RQCh. 18.2 - Prob. 2RQCh. 18.2 - Prob. 3RQCh. 18.2 - Prob. 4RQCh. 18.3 - Prob. 1RQCh. 18.3 - Prob. 2RQCh. 18.3 - Prob. 3RQ
Ch. 18.3 - Prob. 4RQCh. 18.3 - Prob. 5RQCh. 18.3 - Prob. 6RQCh. 18.4 - Prob. 1RQCh. 18.4 - Prob. 2RQCh. 18.4 - Prob. 3RQCh. 18.4 - Prob. 4RQCh. 18.4 - Prob. 5RQCh. 18 - Prob. 1SPACh. 18 - Prob. 2SPACh. 18 - Prob. 3SPACh. 18 - Prob. 4SPACh. 18 - Prob. 5SPACh. 18 - Prob. 6SPACh. 18 - Prob. 7SPACh. 18 - Prob. 8SPACh. 18 - Prob. 9SPACh. 18 - Prob. 10SPACh. 18 - Prob. 11APACh. 18 - Prob. 12APACh. 18 - Prob. 13APACh. 18 - Prob. 14APACh. 18 - Prob. 15APACh. 18 - Prob. 16APACh. 18 - Prob. 17APACh. 18 - Prob. 18APACh. 18 - Prob. 19APACh. 18 - Prob. 20APACh. 18 - Prob. 21APACh. 18 - Prob. 22APACh. 18 - Prob. 23APACh. 18 - Prob. 24APACh. 18 - Prob. 25APACh. 18 - Prob. 26APACh. 18 - Prob. 27APA
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- Table 14.10 shows levels of employment (Labor), the marginal product at each of those levels, and the price at which the film can sell output in the perfectly competitive market where it operates. What is the value of the marginal product at each level of labor? If the firm operates in a perfectly competitive labor market where the going market wage is 12, what is the films profit maximizing level of employment?arrow_forwardTed’s café hires workers to produce lattes. The market for lattes is competitive and the price of a latte is $4. The labor market is also competitive, and the wage rate is $40 a day. The table shows the workers’ total product schedule. If Ted’s Cafe is one of 300 firms in the latte market, how many workers will be employed in the market at this price? Ted’s Café installs a new latte equipment that increases the productivity of workers by 50%. If the price of a latte remains at $4 and the wage rises to $48 a day, how many workers does Ted Café hire and why?arrow_forward10. Recently, some college alumni started a moving service for students living on campus. They have three employees and are debating hiring a fourth. The hourly wage for an employee is $18 per hour. An average moving job takes four hours. The company currently does three moving jobs per week, but with one more employee, the company could manage five jobs per week. The company charges $80 for a moving job. What would be the new employee’s marginal product of labor? What is the value of that marginal product? Should the moving service hire a fourth worker?arrow_forward
- Convince me that the minimum wage should NOT be increased. Use microeconomics terms. Cite examples.arrow_forward1. ABC firms is selling potatoes in a perfectly competitive product market and hires farmers in a perfectly competitive market. Assume that the market wage rate for farmers is $150 per day. a. What rule should ABC follow to hire the profit-maximizing amount of labor? b. At the profit-maximizing level of output, the marginal product of last worker hired is 30 pounds of potatoes per day. Calculate the price of a pound of potatoes. c. Draw a diagram of the labor market for potatoes next to a diagram of the labor supply and demand for ABC. Label the equilibrium wage and quantity of labor for both the market and the firm. How are these diagrams related? d. Suppose some farmers switch to jobs in the service industry. On the side-by-side diagrams from part (c ), show how this change affects the equilibrium wage and quantity of labor for both the potatoes market and for ABC. How does this change affect thearrow_forwardOnly typed answer and please don't use chatgpt How does the market for inputs like labor differ from the market for goods and services? (Check all that apply.) Part 2 A. Firms are sellers in the market for goods and services, while individuals are sellers in the market for inputs. B. The demand for inputs is derived from the demand for final goods and services. C. Firms are buyers in the market for inputs, while individuals are buyers in the market for goods and services. D. The market for inputs resolves shortages and surpluses through government-supervised negotiations.arrow_forward
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