EBK INTERMEDIATE MICROECONOMICS AND ITS
12th Edition
ISBN: 9781305176386
Author: Snyder
Publisher: YUZU
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Chapter 13A.1, Problem 1TTA
To determine
To describe: The reason behind the fact that the theory of choice and studies of urban transit choice do not view the marginal rate of substitution similarly.
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Illustrate (using a labor-leisure choice diagram) how a firm may induce a typical employee to lengthen his work week voluntarily by paying him premium wage rates for overtime hours.
Suppose that the cost of living increases, thereby reducing the purchasing power of your income. If your money wage doesn’t increase, you may work more hours because of this cost-of-living increase. Is this response predominantly an income effect or a substitution effect? Explain.
Suppose the wage you are being paid per hour doubles form $15 to $30. Would you decide to work more hours or fewer hours ? Is there an income and substitution effect involved in your decision about how many hours you choose to work? If so, what is being substituted for what?
Chapter 13A Solutions
EBK INTERMEDIATE MICROECONOMICS AND ITS
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- A worker has 110 hours available in a week that can be used for leisure (L) or work (h). The utility function is U = (1 - α)ln(C) + α ln(L), where C is consumption. a) The price per unit of consumption is 1, the hourly wage is w, and the worker has a non-labor income of V. Show that the labor supply is: h* = (110(1-a)- (av)/w). Also, find the demand for consumption and leisure. b) What is the effect on labor supply of i) an increase in the hourly wage and ii) an increase in non-labor income? c) Set α = ½. What are C, L, and h when w = 200 and V = 10000? What is the reservation wage? d) What is the effect on labor supply of i) a 30% income tax and ii) a 10% wealth tax (on V)? e) What is the labor supply if V increases to 11600? f) An increase in V to 11600 gives the worker the same utility as w = 250 and V = 10000 (you do not need to show it). What are the income, substitution, and total effects on labor supply of an increase in wage from 200 to 250 while V remains at 10000?…arrow_forwardThe utility of Amanda for leisure (L) and income (Y) is U = LY. The price of income is 1. If Amanda uses her spare L hours a day, (24 - L) hours will be labored. Since wages are w, the daily income is (24 - L). If the wages are positive, show that the optimal number of leisure hours that Amanda will use will always be the same. How much leisure time does Amanda demand and how much work time do she want to provide?arrow_forwardWhat is the budget line for consumption (C) and leisure (L) if a person faces a constant wage of $12 per hour, there are 110 hours in the week to work, and she receives nonlabor income of $300 per week?arrow_forward
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