Principles of Economics 2e
2nd Edition
ISBN: 9781947172364
Author: Steven A. Greenlaw; David Shapiro
Publisher: OpenStax
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Textbook Question
Chapter 5, Problem 3SCQ
Why is the
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The table below shows pizza topping preferences for Marcus, Dakota, and Austin, and that each individual has strictly transitive preferences. Suppose that three individuals
make up our "society." In this society, prefer pepperoni to cheese pizza; _prefer cheese to supreme; and prefer supreme to pepperoni. This example illustrates that
_
Person
Marcus
Dakota
Austin
0000
First Preference
Pepperoni
Supreme
Cheese
Second Preference
Cheese
Pepperoni
Supreme
Third Preference
Supreme
Cheese
Pepperoni
two-thirds; two-thirds; two-thirds; even if individuals' preferences might satisfy the transitive property, societal preferences may not.
two-thirds; two-thirds; everyone; if individuals' preferences satisfy the transitive property, societal preferences must also.
two-thirds; two-thirds; everyone; even if individuals' preferences might satisfy the transitive property, societal preferences may not.
two-thirds; two-thirds; two-thirds; if individuals' preferences satisfy the transitive property,…
Consider the table below, which has data on insurance status and medical expenditures for different types of professors at Hypothetical University (HU), economics &
criminology professors. Assume that there are an equal number of economics and criminology professors. Assume further that econ professors all have the same level of health
and criminology professors all have the same level of health.
In 2020, every professor was offered a full insurance contract with no premium. In 2021, HU charged any employee who wanted to keep health insurance the actuarially fair
premium based on 2020 expenditures. This premium would be equal to and, as a result,professors dropped their coverage in 2021.
_
2020
2021
Insured? Avg. Expenditures Insured? Avg. Expenditures
Economics Professors
Criminology Professors Yes
Yes $25,000
$15,000
000000
$15,000; criminology
$25,000; econ
$20,000; econ
$15,000; econ
$20,000; criminology
$25,000; criminology
???
$28,000
???
$10,000
Consider the table below, which has data on insurance status and medical expenditures for different types of professors at Hypothetical University (HU), economics &
criminology professors. Assume that there are an equal number of economics and criminology professors. Assume further that econ professors all have the same level of health
and criminology professors all have the same level of health.
There is evidence of
2021
Insured? Avg. Expenditures Insured? Avg. Expenditures
2020
Economics Professors
Criminology Professors Yes.
Yes
$25,000
$15,000
0000
???
???
$28,000
$10,000
I. moral hazard because in 2021 criminology professors dropped their coverage and health expenditures went down.
II. adverse selection because in response to rising premiums after 2020, the professors with lower health expenditure dropped coverage
Both I and II
neither I nor II
Chapter 5 Solutions
Principles of Economics 2e
Ch. 5 - From the data in Table 5.5 about demand for smart...Ch. 5 - From the data in Table 5.6 about supply of alarm...Ch. 5 - Why is the demand curve with constant unitary...Ch. 5 - Why is the supply curve with constant unitary...Ch. 5 - The federal 3mm decides to require that automobile...Ch. 5 - Suppose you are in change of sales at a...Ch. 5 - What would the gasoline price elasticity of supply...Ch. 5 - The avenge annual income rises from 25,000 to...Ch. 5 - Suppose the cross-price elasticity of apples with...Ch. 5 - What is the formula for calculating elasticity?
Ch. 5 - What is the price elasticity of demand? Can you...Ch. 5 - What is the price elasticity of supply? Can you...Ch. 5 - Describe the general appearance of a demand or a...Ch. 5 - Describe the general appearance of a demand or a...Ch. 5 - If demand is elastic, will shifts in supply have a...Ch. 5 - If demand is inelastic, will shifts in supply have...Ch. 5 - If supply is elastic, will shifts in demand have a...Ch. 5 - If supply is inelastic, will shifts in demand have...Ch. 5 - Would you usually expect elasticity of demand or...Ch. 5 - Under which circumstances does line tax burden...Ch. 5 - What is the formula for the income elasticity of...Ch. 5 - What is the formula for line cross-price...Ch. 5 - What is the formula for the wage elasticity of...Ch. 5 - What is the formula for elasticity of savings with...Ch. 5 - Transatlantic air travel in business class has an...Ch. 5 - What is the relationship between price elasticity...Ch. 5 - Can you think of an industry (or product) with...Ch. 5 - Would you expect supply to play a more significant...Ch. 5 - A city has build a bridge over a river and it...Ch. 5 - In a market where the supply curve is perfectly...Ch. 5 - Economists define normal goods as having a...Ch. 5 - Suppose you could buy shoes one at a time, miter...Ch. 5 - The equation for a demand curve is P=483Q. What is...Ch. 5 - The equation for a demand curve is P=2/Q. What is...Ch. 5 - The equation for a supply curve is 4P=Q. What is...Ch. 5 - The equation for a supply curve is P=3Q8. What is...Ch. 5 - The supply of paintings by Leonardo Da Vinci, who...Ch. 5 - Say that a certain stadium for professional...Ch. 5 - When someones kidneys fail, the person needs to...Ch. 5 - Assume that the supply of law-skilled worker is...
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- 0000 Health Suppose that you graph nations' health expenditures against income and see that the US's point lies below others (like in the stylized figure below). From the graph below, it appears that the US is However, this may not be the case if_ Switzerland UK US HPF Health expenditures productively inefficient; The US has a population that prefers spending their resources on health productively efficient; The US has a population that prefers spending their resources on health productively efficient; The US has lower levels of inherent health, therefore it has its own HPF which is lower than the others. productively inefficient; The US has lower levels of inherent health, therefore it has its own HPF which is lower than the others.arrow_forwardPlease match the definition to the term that best fits. This occurs when less-risky people are more likely to enroll in health insurance. How much spent out-of-pocket before insurance kicks-in. When no more units of a good can be produced without decreasing the amount of another good or service The amount that the insurance company pays the customer when an insured event occurs. When an individuals income is state independent Behavior changes that occur before an insured event happens and make that event more likely to occur. The fraction of the medical bill that the consumer is responsible for. The fixed amount that is paid for a service at the time service is rendered. This occurs when marginal benefit of a good to a consumer is equal to marginal cost of production Behavior changes that occur after an insured event happens and make recovering from that event more expensive. Monthly fee to enroll in insurance The oversupply of low-quality goods, products, or contracts that results…arrow_forwardfor the 2nd part the last option got cut off, there is also a none of the above choice tooarrow_forward
- MCB MCA The figure to the right shows the marginal cost of pollution abatement for two firms, A and B. The firms were initially abating 36 units of pollution each. Now they can trade pollution permits at a price of $32. As a result, firm permits and firm B A permits. Both firms are now better off and their total saving will be (Enter your answer rounded to the nearest $ whole number.) Dollars per Unit ($) 44 32 20 The Efficiency of Tradable Pollution Permits 31 36 41 Quantity of Pollution Abatement k -6°C Mostly clear Nextarrow_forwardThe figure to the right shows the marginal costs of abatement for an industry's only two firms, A and B. These firms were initially abating 30 units of pollution (the vertical dashed line). Now they can trade permits. The market price for permits under which an efficient pollution abatement will be achieved is $ rounded to the nearest whole number.) 192 176- 160- (Enter your response 144- 128- 112- 96 80- 64- 48- 32- 16 0 0 MC MCB 10 20 30 40 50 60 70 80 90 100 110 12 Pollution Abatement -6°C Mostly clear Nextarrow_forwardThe figure shows the private and social marginal costs and the marginal benefit of producing paper. The marginal social net benefit derived from the production of paper is OA. maximized at an output level of 35 because that is where MCp equals MB. OB. maximized at an output level of 25 because that is where MCs equal MB. OC. zero at an output level of 25 because that is where MCs equals MB. OD. zero at an output level of 35 because that is where MCp equals MB Dollars per Unit 25 35 Quantity of Paper -6°C Mostly clear D=MB Next MCS MCarrow_forward
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