Economics (7th Edition) (What's New in Economics)
7th Edition
ISBN: 9780134738321
Author: R. Glenn Hubbard, Anthony Patrick O'Brien
Publisher: PEARSON
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Question
Chapter 10, Problem 10.1.8PA
Subpart (a):
To determine
Allocation of time based on marginal utility .
Subpart (b):
To determine
Allocation of time based on marginal utility.
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Suppose John decides to buy 4 units of food and 4 units of clothing with his $12 budget. Would his marginal utility per dollar spent on food be greater than or less than his marginal utility per dollar spent on clothing? What does this tell you about how he should substitute food for clothing if he wanted to increase his utility without spending any more money?
You have 6 hours to study for 2 exams tomorrow. The relationship between the time studying and test scores is shown below.
Economics
Psychology
Score
Hours
Score
Hours
58
58
66
1
64
2
73
2
69
3
79
3
73
84
76
88
5
78
91
6
79
a. Use the rule for determining optimal purchases
decide how many hours you should study each subject. Treat each point on an exam like 1 unit of utility and assume you
equally interested in doing well in economics and psychology.
You should study economics for hours and psychology for hours.
You have 6 hours to study for 2 exams tomorrow. The relationship between the time studying and test scores is shown below.
Economics
Hours
Psychology
Score
58
64
Score
Hours
58
66
1
1
73
69
73
76
78
79
79
84
4
5.
88
9.
91
a. Use the rule for determining optimal purchases to decide how many hours you should study each subject Treat each point on an exam like 1 unit of utility and
assume you are equally interested in doing well in economics and psychology.
You should study economics for 6 hours and psychology for 5 hours.
Chapter 10 Solutions
Economics (7th Edition) (What's New in Economics)
Ch. 10.A - Prob. 1RQCh. 10.A - Prob. 2RQCh. 10.A - Prob. 3RQCh. 10.A - Prob. 4PACh. 10.A - Prob. 5PACh. 10.A - Prob. 6PACh. 10.A - Prob. 7PACh. 10.A - Prob. 8PACh. 10.A - Prob. 9PACh. 10.A - Prob. 10PA
Ch. 10.A - Prob. 11PACh. 10.A - Prob. 12PACh. 10.A - Prob. 12PACh. 10 - Prob. 10.1.1RQCh. 10 - Prob. 10.1.2RQCh. 10 - Prob. 10.1.3RQCh. 10 - Prob. 10.1.4RQCh. 10 - Prob. 10.1.5PACh. 10 - Prob. 10.1.6PACh. 10 - Prob. 10.1.7PACh. 10 - Prob. 10.1.8PACh. 10 - Prob. 10.1.9PACh. 10 - Prob. 10.1.10PACh. 10 - Prob. 10.1.11PACh. 10 - Prob. 10.1.12PACh. 10 - Prob. 10.2.1RQCh. 10 - Prob. 10.2.2RQCh. 10 - Prob. 10.2.3RQCh. 10 - Prob. 10.2.4PACh. 10 - Prob. 10.2.5PACh. 10 - Prob. 10.2.6PACh. 10 - Prob. 10.2.7PACh. 10 - Prob. 10.2.8PACh. 10 - Prob. 10.2.9PACh. 10 - Prob. 10.2.10PACh. 10 - Prob. 10.2.11PACh. 10 - Prob. 10.3.1RQCh. 10 - Prob. 10.3.2RQCh. 10 - Prob. 10.3.3RQCh. 10 - Prob. 10.3.4PACh. 10 - Prob. 10.3.5PACh. 10 - Prob. 10.3.6PACh. 10 - Prob. 10.3.7PACh. 10 - Prob. 10.3.8PACh. 10 - Prob. 10.3.9PACh. 10 - Prob. 10.4.1RQCh. 10 - Prob. 10.4.2RQCh. 10 - Prob. 10.4.3RQCh. 10 - Prob. 10.4.4RQCh. 10 - Prob. 10.4.5PACh. 10 - Prob. 10.4.6PACh. 10 - Prob. 10.4.7PACh. 10 - Prob. 10.4.8PACh. 10 - Prob. 10.4.9PACh. 10 - Prob. 10.4.10PACh. 10 - Prob. 10.4.11PACh. 10 - Prob. 10.4.12PACh. 10 - Prob. 10.4.13PACh. 10 - Prob. 10.4.14PACh. 10 - Prob. 10.4.15PACh. 10 - Prob. 10.4.16PACh. 10 - Prob. 10.1CTECh. 10 - Prob. 10.2CTECh. 10 - Prob. 10.3CTE
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Similar questions
- Calculate marginal utility and marginal utility per dollar for the data provided in the table below: (round to two decimal places) The Price of wine is 3 The Price of Cheese is 0.14 The Consumer's budget for wine and Cheese is 9.69 (WINE) (WINE) (CHEESE) (CHEESE) (CHEESE) GLASSES (WINE) WEDGES OF WINE MARGINAL OF CHEESE TOTAL UTILITY MARGINAL UTILITY MARGINAL TOTAL UTILITY MARGINAL UTILITY UTILITY/dollar UTILITY/dollar 1 70 10 Number Number Number Number 35 160 6 Number 65 Number 225 3 41 Number Number Number Number 4 45 4. 288 Number 61 Number 48 349 The Quantity of Wine this consumer would buy to maximize utility is : Number Number The Quantity of Cheese this consumer would buy to maximize utility is : What is the consumer's Total Utility when optimized : Numberarrow_forwardYou have 6 hours to study for 2 exams tomorrow. The relationship between the time studying and test scores is shown below. Economics Psychology Hours 0 1 2 3 134 4 5 6 Score 55 3 70 70 63 76 81 85 88 Hours 0 1 2 3 4 5 6 Score 55 16 70 73 75 75 66 76 a. Use the rule for determining optimal purchases to decide how many hours you should study each subject. Treat each point on an exam like 1 unit of utility and assume you are equally interested in doing well in economics and psychology. You should study economics for hours and psychology for hours.arrow_forwardYou have 6 hours to study for 2 exams tomorrow. The relationship between the time studying and test scores is shown below. Economics Psychology Hours 0 1 2 3 4 5 Score 63 71 78 84 89 93 96 Hours 0 1 2 3 4 5 6 Score 63 69 74 78 81 83 84 a. Use the rule for determining optimal purchases to decide how many hours you should study each subject. Treat each point on an exam like 1 unit of utility and assume you are equally interested in doing well in economics and psychology. You should study economics for hours and psychology for hours. b. Suppose now that you are a psychology major and that you value each point you earn on a psychology exam as being worth three times as much as each point you earn on an economics exam. Now how many hours will you study each subject? You should study economics for hours and psychology for hours.arrow_forward
- Evaluate your marginal and total utility of consuming at an all you can eat pizza buffet. Explain when you could determine when you should stop consuming using the concept of marginal analysisarrow_forwardExplain utility and its connection to consumer behaviorarrow_forwardThink about a favorite thing you often buy or enjoy. It could be your favorite food, a favorite place to visit, a type of event, or something you make us part of a hobby. As part of this review you will create a chart ( just like the examples of total in marginal utility) showcasing the favorite item. Include the following information: How many you purchase or consume in the course of a day, week, or a month. Marginal utility of additional consumptions The total utility of all consumptions. Let’s assume that the largest utility you get from any one item is 20. Make it as interesting as you can by considering something that is important to you. Fill in the chart. arrow_forward
- A consumer has a choice of spending $20,000 on a Honda or $14,000 on a Kia. She was observed buying a Kia during the weekend. Does this mean the consumer prefers the Kia to the Honda? Explain your answerarrow_forwardHow do your total and marginal utility change as you stay at home watching the same TV show (not necessarily the same episode) alone all day?arrow_forwardWith diminishing marginal utility, how do consumers decide how much to consume? Students are expected to give a detailed answer to this question. You must include an explanation about what diminishing marginal utility means in your answer. Concepts such as "budget constraint", "more is better", "utility". "marginal utility", and "marginal utility per dollar spent" must be used in your answer. No graph or calculation is required in this question.arrow_forward
- The principle of diminishing marginal utility says that people don't enjoy consuming more of a good. True or False and Explain the choicearrow_forwardThe table details the total utility that J.J. gets from going to see basketball and hockey games during a month. J.J. had $120 to spend. Calculate the marginal utility and the marginal utility per dollar spent for both basketball and hockey given that the price is $20 and $30 respectively. Based on your calculations: how many basketball games would he attend? how many hockey games would he attend?arrow_forwardWhat is meant by Utility ?arrow_forward
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