Economics (7th Edition) (What's New in Economics)
7th Edition
ISBN: 9780134738321
Author: R. Glenn Hubbard, Anthony Patrick O'Brien
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 10, Problem 10.4.12PA
To determine
How to apply the concept of behavioral economics.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Revealed Preference is when an individual's behavior reveals information about a person's tastes and preferences,i.e. what he likes and dislikes and how much he likes or dislikes a good.
The individual demand schedule and an individual's demand curve reveals a person's tastes and preferences for a good. Specifically it reveals how much each successive unit of the good he consumes is worth to him.
We can say this differently by saying the maximum price a person is willing to pay for a particular unit of the good is how much that unit of the good is worth to him. This value is revealed by his behavior or his willingness to voluntarily give a certain amount of money in exchange for that unit of the good. In other words, how many units of a good a person demands/buys at any given price.
Look at the images below. multiple choices can be correct. which answers are correct? look at graph.
Revealed Preference is when an individual's behavior reveals information about a person's tastes and preferences,i.e. what he likes and dislikes and how much he likes or dislikes a good.
The individual demand schedule and an individual's demand curve reveals a person's tastes and preferences for a good. Specifically it reveals how much each successive unit of the good he consumes is worth to him.
We can say this differently by saying the maximum price a person is willing to pay for a particular unit of the good is how much that unit of the good is worth to him. This value is revealed by his behavior or his willingness to voluntarily give a certain amount of money in exchange for that unit of the good. In other words, how many units of a good a person demands/buys at any given price. Look at the image.
When consumers have a budget, their utility is maximized by buying a combination of goods such
that the marginal utility per dollar is the same for all of these goods. This is because
if this were not the case, it would mean that the consumer hadn't used up their entire budget.
of their insatiability.
if a consumer could get higher marginal utility from one good than from others, they would want to buy more
of that good, and less of others.
if a consumer could get higher marginal utility from one good than from others, they would want to buy less of
that good, and more of others.
it guarantees them some variety.
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
Knowledge Booster
Similar questions
- Q. 4 Economists suggest that common people consciously equate marginal utility with price as they are shopping for groceries, but I don't think anyone else but economists may do this and I suspect even they slip up. It is ridiculous to describe consumer behavior in terms of a theory that consumers have never even heard of. Humans are not super calculators. Many times people buy things on a whim. For example, I buy chewing gum at the checkout counter and it is not on my original list of items to purchase. Discuss Is the Homo Economicus assumption, that is, humans have the super-cognitive ability, are super-rational, and possess full information of all relevant costs, tradeoffs, budget available, and consequences, a reasonable assumption, or is there some other psychological model of consumer behavior that seem s more reasonable and explain observed human behavior well.arrow_forwardAt the start of the week, Marie decides to buy a pie. Does this imply that the utility she receives from this pie is greater than or less than her opportunity cost of purchasing the pie? Marie is thinking about purchasing a second pie. Do we expect the marginal utility she receives from the second pie to be greater than, less than, or equal to the marginal utility she receives from the first pie? Explain your answer.arrow_forwardStyles In an auction, potential buyers compete for a good by submitting bids. Adam Gallinsky, a social scientist from NWU, compared eBay auctions in which the same good was sold. He found on average that, the higher the number of bidders the higher the sales price. For example, in two separate auctions of identical IPods, the one with the higher number of bidders brought the higher sales price. According to Gallinsky, this explains why smart sellers set absurdly low opening prices (the lowest price the seller will accept), such as 1 cent for a new IPod. Use the concept of consumer and producer surplus to explain this reasoning.arrow_forward
- Briefly discuss four disadvantages of using Cost-benefit analysis to measure utility.arrow_forwardHow should I spend my money in order to maximize my utility?”arrow_forwardBrenda wants to buy new car and has a budget of $25,000. She has just found a magazine that assigns each car an index for styling and an index for gas mileage. Each index runs from 1 to 10, with 10 representing either the most styling or best gas mileage. While looking at the list of cars, Brenda observes that on average, as the style index increases by one unit, the price of the car increases by $6,250. She also observed that as the gas-mileage index rises by one unit, the price of the car increases by $5,000. Illustrate the various combinations of style (S) and gas mileage (G) that Brenda could select with her $25,000 budget. Using the line drawing tool, illustrate Brenda's budget line. Label this line 'Budget Line'. Carefully follow the instructions above, and only draw the required object. Suppose Brenda's preferences are such that she always receives two times as much satisfaction from an extra unit of styling as she does from gas mileage. What type of car will Brenda choose?…arrow_forward
- Praxilla, who lived in ancient Greece, derives utility from reading poems and from eating cucumbers. Praxilla gets 30 units of marginal utility from her first poem, 27 units of marginal utility from her second poem, 24 units of marginal utility from her third poem, and so on, with marginal utility declining by three units for each additional poem. Praxilla gets six units of marginal utility for each of her first three cucumbers consumed, five units of marginal utility for each of her next three cucumbers consumed, four units of marginal utility for each of the following three cucumbers consumed, and so on, with marginal utility declining by one for every three cucumbers consumed. A poem costs threebronzecoinsbutacucumbercostsonlyonebronze coin. Praxilla has 18 bronze coins. Sketch Praxilla’s budget set between poems and cucumbers, placing poems on the vertical axis and cucumbers on the horizontal axis. Start off with the choice of zero poems…arrow_forwardPraxilla, who lived in ancient Greece, derives utility from reading poems and from eating cucumbers. Praxilla gets 30 units of marginal utility from her first poem, 27 units of marginal utility from her second poem, 24 units of marginal utility from her third poem, and so on, with marginal utility declining by three units for each additional poem. Praxilla gets six units of marginal utility for each of her first three cucumbers consumed, five units of marginal utility for each of her next three cucumbers consumed, four units of marginal utility for each of the following three cucumbers consumed, and so on, with marginal utility declining by one for every three cucumbers consumed. A poem costs three bronze coins but a cucumber costs only one bronze coin. Praxilla has 18 bronze coins. Sketch Praxillas budget set between poems and cucumbers, placing poems on the vertical axis and cucumbers on the horizontal axis. Start off with the choice of zero poems and 18 cucumbers, and calculate the…arrow_forwardPraxilla, who lived in ancient Greece, derives utility from reading poems and from eating cucumbers. Praxilla gets 30 units of marginal utility from her first poem, 27 units of marginal utility from her second poem, 24 units of marginal utility from her third poem, and so on, with marginal utility declining by three units for each additional poem. Praxilla gets six units of marginal utility for each of her first three cucumbers consumed, five units of marginal utility for each of her next three cucumbers consumed, four units of marginal utility for each of the following three cucumbers consumed, and so on, with marginal utility declining by one for every three cucumbers consumed. A poem costs three bronze coins but a cucumber costs only one bronze coin. Praxilla has 18 bronze coins. Sketch Praxilla’s budget set between poems and cucumbers, placing poems on the vertical axis and cucumbers on the horizontal axis. Start off with the choice of zero poems and 18 cucumbers, and calculate the…arrow_forward
- The following five individuals have different utility functions over food (good x) and clothing (good y): 1) u₁(x, y) = 3x²y 2) u₂(x, y) = 2√x + y 3) Uz(x, y) = x0.6y0.4 4) u₁(x, y) = x² + y² 1 5) us(x, y) = x + 3y For each of these people: a) Compute their marginal utilities of good x, MUx = Ju(x,y) MU, = ду du(x,y) ax b) Check whether the property of "more is better" is satisfied for both goods? Explain. [Hint: Check whether marginal utilities are positive assuming positive amounts of good x and good y] ƏMUX əx and marginal utility of good y, c) Does the marginal utility of good x diminish, remain constant, or increase as each of the individuals buys more x? Explain. [Hint: There are 2 ways to do it: 1) visually check what happens to the expression of MUx when x increases (does it decrease, keep constant or decrease?); or 2) take the partial derivative of this marginal utility with respect to x, that is ƏMUx .aMUX ƏMUX If 0, the marginal utility of x is increasing in x] d) Does the…arrow_forwardWhat can observing people’s actual choices tell us about their preferences? Whatis this approach called?arrow_forwardSuppose Jane has $100$100 and is going to have a birthday party. She wants to order pizza and sushi. The price of a pizza is $6$6, and the price of one package of sushi is $8$8. Considering that she decided to spend $60$60 on pizza, how many pizzas and packages of sushi can Jane order? Enter your answer in the box below and round down to the nearest whole number if necessary; rounding your answer up may cause Jane to exceed her budget.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Economics (MindTap Course List)EconomicsISBN:9781337617383Author:Roger A. ArnoldPublisher:Cengage Learning
Exploring EconomicsEconomicsISBN:9781544336329Author:Robert L. SextonPublisher:SAGE Publications, Inc
Economics (MindTap Course List)
Economics
ISBN:9781337617383
Author:Roger A. Arnold
Publisher:Cengage Learning
Exploring Economics
Economics
ISBN:9781544336329
Author:Robert L. Sexton
Publisher:SAGE Publications, Inc