MICROECONOMICS W/CONNECT
21st Edition
ISBN: 9781260316063
Author: McConnell
Publisher: MCG
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Chapter 17.A, Problem 1ADQ
To determine
The percentage unionized by industry and occupation.
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Suppose the demand curve for union labor is given by the equation: L = 450 − 3W.Suppose the current wage is $20. Now suppose the union is successful in raising the wage of its members to $28. At the same time, it is able to shift the demand for labor out to: L = 510 − 3W.
Has the higher wage negotiated by the union reduced the employment opportunities of its members? If so, by how much?
c. Who has benefitted and who has lost as a result of this negotiation. Be specific and complete.
Suppose the demand curve for union labor is given by the equation: L = 450 − 3W.Suppose the current wage is $20. Now suppose the union is successful in raising the wage of its members to $28. At the same time, it is able to shift the demand for labor out to: L = 510 − 3W.
a. What was the original employment level? What is the new employment level?
b. Has the higher wage negotiated by the union reduced the employment opportunities of its members? If so, by how much?
c. Who has benefitted and who has lost as a result of this negotiation. Be specific and complete.
Consider a small landscaping company run by Mr. Viemeister. He is considering increasing his firm’s capacity. If he adds one more worker, the firm’s total monthly revenue will increase from $50,000 to $58,000. If he adds one more tractor, monthly revenue will increase from $50,000 to $62,000. Each additional worker costs $4,000 per month, while an additional tractor would also cost $4,000 per month. LO16.5 a. What is the marginal product of labor? The marginal product of capital? b. What is the ratio of the marginal product of labor to the price of labor (MPL/PL)? What is the ratio of the marginal product of capital to the price of capital (MPK/PK)? c. Is the firm using the least-costly combination of inputs? d. Does adding an additional worker or adding an additional tractor yield a larger increase in total revenue for each dollar spent?
Chapter 17 Solutions
MICROECONOMICS W/CONNECT
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. 1ARQCh. 17.A - Prob. 2ARQ
Ch. 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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- 3) Suppose that the supply curve for the labour to a firm is given by L = 100W and the marginal expense of labour curve is given by MEL = L/50 where W is the (nominal) market wage. Suppose also that the firm’s demand for labour (marginal revenue product) curve is given by L = 1, 000 − 100MRPL. a) If the firm acts as a monopsonist, how many workers will it hire in order to maximise profits? What wage will it pay? How will this wage compare to the MRPL at this employment level? b) Assume now that the firm must hire its workers in a perfectly competitive labour market. How many workers will the firm hire now? What wage will it pay? c) What is the deadweight loss from the labour market for a monopsonist? Graph your results and show the DW Larrow_forward14.ASsume the labor force is made up of 40% women and 60% men. If 40% of all manufacturing jobsare held by women and 90% of the highest-paying management and executive level jobs inManufatacturing are held by men, then, with respect to the manufacturing sector, it can be said that: multiple choiceO.a. there is no horizontal occupational segregation but there is vertical occupational segregation. O.b. there is both horizontal and vertical occupational segregation.O.c. there is no sex-based discrimination in entry-level By solving it for 'r' through hit and trial method, the required interest rate can be found.positions but there is sex-based discriminationin management level positions.O.d. there is no sex-based discrimination in management positions but there is sex-baseddiscrimination in executive level positions.arrow_forwardSuppose the economy consists of a union and a nonunion sector. The labor demand curve in each sector is given by L = 1,000,000 - 20w. The total (economywide) supply of labor is 1,000,000, and it does not depend upon the wage. All workers are equally skilled and equally suited for work in either sector. A monopoly union sets the wage at $30,000 in the union sector. What is the union wage gap? What is the effect of the union on the wage in the nonunion sector?arrow_forward
- . 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?…arrow_forwardAssume that the productivity of farm labour depends on daily caloric intake, similarly to that depicted in Figure17.4. Using this kind of diagram, compare the efficiency wages that would apply to the following two types of workers: • A landless labourer • A labourer with small plot of land on which he grows staple crops Describe the likely equilibrium unemployment rates and wage rates for landless labourers and small landholders. Judging partially on the basis of this example, what sorts of data and what empirical strategies might you use to see whether nutritional efficiency wages were an important element in the rural labour markets of poor, rural economies?arrow_forwardSuppose a coal mine's workers can dig two tons of coal per hour and coal sells for $15 per ton. If the coal mine is the only hirer of miners in a local area and faces a labor supply curve of the form: l = 50w. What is the equilibrium level of employment? What is the wage paid to minors?arrow_forward
- Consider an economy that consists of a union and non-union sector. The labour demand in each sector is given by: E=600-25W The total supply of labour is 700 workers, and it does not depend upon the wage. Labour and jobs are homogeneous in both sectors. What is the market-clearing wage if both sectors are competitive? How many workers are employed in both sectors? Suppose a monopoly union sets the wage at the union sector at £12. How many workers will be employed in the union and nonunion sectors? What wage will the workers in nonunion sector receive? What is the union wage gap in part (b)? What would the union wage effect be if one controlled for the spillover effect?arrow_forward4. Suppose that low-skilled workers employed in clearing woodland can each clear one acre per month if each is equippedwith a shovel, a machete, and a chainsaw. Clearing one acrebrings in $1,000 in revenue. Each worker’s equipment coststhe worker’s employer $150 per month to rent and each workertoils 40 hours per week for four weeks each month. LO17.6 a. What is the marginal revenue product of hiring one lowskilled worker to clear woodland for one month?b. How much revenue per hour does each worker bring in?c. If the minimum wage were $6.20, would the revenue perhour in part b exceed the minimum wage? If so, by howmuch per hour?d. Now consider the employer’s total costs. These includethe equipment costs as well as a normal profit of $50 peracre. If the firm pays workers the minimum wage of$6.20 per hour, what will the firm’s economic profit orloss be per acre?e. At what value would the minimum wage have to be set sothat the firm would make zero economic profit fromemploying an…arrow_forward4 Suppose that a union and a firm operate in an efficient bargaining framework, with equal bargaining powers (so the term for bargaining power in the Nash product equals one). The union is assumed to have a utility function, specified net of its threat point, of the form U = (w − )L. The firm gains satisfaction from profits according to the utility function U(π) = π with the threat point, , equal to zero. (a) Derive the equation for the contract curve. (b) Show that the level of employment is determined independently of the equilibrium value of wages. (c) Show that changes in the degree of bargaining power affect wages but not employment.arrow_forward
- Suppose that low-skilled workers employed in clearing woodland can each clear one acre per month if each is equipped with a shovel, a machete, and a chainsaw. Clearing one acre brings in $1,000 in revenue. Each worker’s equipment costs the worker’s employer $150 per month to rent and each worker toils 40 hours per week for four weeks each month. LO17.6 Now consider the employer’s total costs. These include the equipment costs as well as a normal profit of $50 per acre. If the firm pays workers the minimum wage of $6.20 per hour, what will the firm’s economic profit or loss be per acre? At what value would the minimum wage have to be set so that the firm would make zero economic profit from employing an additional low-skilled worker to clear woodland?arrow_forwardIn the short run one half of the labour force has high skills and one half low skills (in terms of Figure 13.2 this means that the short-run supply curve is vertical at 0.5). The relative demand for the high-skill workers is given by W = 100×0.4×(1− f), where W is the wage premium and f is the fraction that is skilled. The premium is measured in percent. (a) Illustrate the supply and demand curves graphically, and compute the skill premium going to the high-skill workers in the short run by solving the two equations. (b) If demand increases to W = 100 × 0.6 × (1 − f) what is the new premium? Illustrate your answer graphically. Figure 13.2arrow_forwardc. Other things held constant, suppose that demand for the final product increases. i. Using the labor demand curve D1 as your starting point, what happens to the demand for labor? If the demand for labor increases the demand curve will shift to the right from D1 to D2. ii. What are the new equilibrium wage rate and employment level? d. Assume this industry is dominated by non-union workers. How would the equilibrium wage compare to that earned in a similar industry with similarly skilled union workers? Explain. Answer asaparrow_forward
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