Susan is a volunteer fire fighter living in Detroit who teaches clarinet lessons to supplement their normal income. At an hourly wage rate of $15, they are willing to teach 5 hours per week. Upping the wage to $25 per hour, they are willing to teach 14 hours per week. Using the midpoint method, the elasticity of Susan's labor supply between the wages of $15 and $25 per hour is approximately means that Susan's supply of labor over this wage range is which

Susan is a volunteer fire fighter living in Detroit who teaches clarinet lessons to supplement their normal income. At an hourly wage rate of $15, they are willing to teach 5 hours per week. Upping the wage to $25 per hour, they are willing to teach 14 hours per week. Using the midpoint method, the elasticity of Susan's labor supply between the wages of $15 and $25 per hour is approximately means that Susan's supply of labor over this wage range is which

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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Among single non-college-educated women aged 30 – 40, average hours worked per week is 30 and the average wage is £12 per hour. A researcher collects data and finds that when the average wage increases to £15 per hour, average hours worked per week is now 27 hours. a) What is the elasticity of labour supply for this group of workers? Interpret your findings. Can you think of reasons for the sign of the elasticity for this particular group? b) Do you assume the elasticity of married non-college-educated women aged 30 – 40 to be similar? Briefly explain your reasoning.
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In a purely competitive labor market (a), market labor supply S and market labor demand D determine the equilibrium wage rate Wc and the equilibrium number of workers Qc . Each individual competitive firm (b) takes this competitive wage Wc as given. Thus, the individual firm’s labor supply curve s = MRC is perfectly elastic at the going wage Wc . Its labor demand curve, d, is its MRP curve (here labeled mrp). The firm maximizes its profit by hiring workers up to where MRP = MRC. Area 0abc represents both the firm’s total revenue and its total cost. The green area is its total wage cost; the blue area is its nonlabor costs, including a normal profit—that is, the firm’s payments to the suppliers of land, capital, and entrepreneurship. This firm’s labor demand curve d in graph (b) slopes downward because: a. the law of diminishing marginal utility applies. b. the law of diminishing returns applies. c. the firm must lower its price to sell additional units of its product. d. the firm is a…
Candice’s’ Cookies is a new cookie delivery company in Gainesville, Florida. The firm hires local college students to sell cookies door-to-door in higher income neighborhoods. Each of these “Sales Associates” sells cookies, which increases Candice’s Cookies’ total revenue, but must be paid an hourly wage. The graph below depicts Candice’s Cookies’ demand for labor curve when the retail price of a cookie is $2. Show Transcribed Text Part (i): Suppose that the retail price of a cookie is $2.50. What is the marginal product of the 4th Sales Associate? 1 cookie 2 cookies 3 cookies 4 cookies 5 cookies Part (ii): Suppose that the retail price of a cookie is $2.50. What is the marginal product of the 6th Sales Associate? 1 cookie 2 cookies 3 cookies 4 cookies 5 cookies Part (iii): Suppose that the retail price of a cookie is $2. What is the marginal product of the 8th Sales Associate? 1 cookie 2 cookies 3 cookies 4 cookies 5 cookies
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Problem one (from Farnham, 2014) The weekly demand for Kelewele among the 2014 cohorts of MBA students at the UGBS is Qd = 500-5P+0.51 +10P, 2P₂ X Where Qd is the quantity demanded of Kelewele Х Px is the price of Kelewele per lb I is consumer income in Ghana Cedis Py and P₂ are the prices of two goods that are related to Kelewele. a) Based on the demand function above, is Kelewele a normal good or an inferior good? Explain your answer. b) Based on the demand function above, what is the relationship between Kelewele and good Y? c) Based on the demand function above, what is the relationship between Kelewele and good Z? d) What is the equation of the demand curve if consumer incomes are GHS 30, the price of good Y is GHS 10 and the price of good Z is GHS 20? e) Graph the demand function for Kelemele from d)
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