Microeconomics
10th Edition
ISBN: 9781259655500
Author: David C Colander
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 23, Problem 9IP
(a)
To determine
Determine whether the installation of boxes makes sense.
(b)
To determine
Explain that if installing them make sense, then what a reason they are not installed is.
(c)
To determine
Determine in what cars the device will be installed first.
(d)
To determine
Determine the impact of installing black boxes on the driving habits.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
People tend to view car travel as being safer than airplane travel, but a person is how many times more likely to die from a car accident than from an airplane crash?
Subway rides during rush hour
The subway system in your city is approximately in equilibrium. Given current
schedules, riders don't wait long for a train. Platforms are busy but not
overcrowded. In other words, rush-hour fares are such that the quantity of
rides supplied is about equal to the quantity demanded.
The directors of the system now come up with an idea to get more people out
of their cars and into the trains. Each time a rider buys a ride, 50 cents will be
automatically deposited into the rider's bank account. The funding for this
subsidy is to come from diverting a portion of gasoline taxes now paid by
motorists.
If this scheme works to increase ridership, the system is ready to provide more
rides and to adjust fares as needed to keep the system in approximate
equilibrium. When the plan goes into effect, what is likely to happen in the
diagram above?
Select one:
O a. D will increase, resulting in more rides at a higher fare.
O b. S will increase, resulting in more rides at…
During the time of a pandemic and the existence of a highly contagious corona-virus, many
scientists recommended wearing a mask. Let's assume that wearing a mask can limit the spread of
the virus. Is wearing a mask an externality? Positive or negative? How about not wearing a mask?
Explain your answers.
Chapter 23 Solutions
Microeconomics
Ch. 23.1 - Prob. 1QCh. 23.1 - Prob. 2QCh. 23.1 - Prob. 3QCh. 23.1 - Prob. 4QCh. 23.1 - Prob. 5QCh. 23.1 - Prob. 6QCh. 23.1 - Prob. 7QCh. 23.1 - Prob. 8QCh. 23.1 - Prob. 9QCh. 23.1 - Prob. 10Q
Ch. 23 - Prob. 1QECh. 23 - Prob. 2QECh. 23 - Prob. 3QECh. 23 - Prob. 4QECh. 23 - Prob. 5QECh. 23 - Prob. 6QECh. 23 - Prob. 7QECh. 23 - Prob. 8QECh. 23 - Prob. 9QECh. 23 - Prob. 10QECh. 23 - Prob. 11QECh. 23 - Prob. 12QECh. 23 - Prob. 13QECh. 23 - Prob. 14QECh. 23 - Prob. 15QECh. 23 - Prob. 1QAPCh. 23 - Prob. 2QAPCh. 23 - Prob. 3QAPCh. 23 - Prob. 4QAPCh. 23 - Prob. 5QAPCh. 23 - Prob. 1IPCh. 23 - Prob. 2IPCh. 23 - Prob. 3IPCh. 23 - Prob. 4IPCh. 23 - Prob. 5IPCh. 23 - Prob. 6IPCh. 23 - Prob. 7IPCh. 23 - Prob. 8IPCh. 23 - Prob. 9IPCh. 23 - Prob. 10IPCh. 23 - Prob. 11IP
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, economics and related others by exploring similar questions and additional content below.Similar questions
- Suppose that we have a model that estimates that taking the COVID-19 vaccine creates a positive externality to society that is at least equal to $1500 per vaccine. (Amazing, right? Well, remember that I made it up.) This means that for every person that takes the vaccine, the benefits to society will be $1500 or more. a. First, what factors do you think go into estimating the benefits of $1500 per vaccine. This is kind of a brainstorming question – but it is worth points so don’t skip it. b. What is the relationship between the equilibrium quantity of vaccines and the socially optimal quantity of vaccines?arrow_forwardIn the city of Swiftsure, there is only one crime, armed robbery. The city recently decided to double the probability of imprisonment from 10 percent (10 percent of armed robberies result in a prison sentence) to 20 percent. Because the city has a fixed prison capacity, it also cut the average prison sentence in half, from 3 years to 1.5 years. a. Would you expect these changes in the city’s crime policy to increase, decrease, or not affect the city’s crime rate? Explain why. Would you expect these changes to increase, decrease, or not affect the total cost of crime (the sum of victim and prevention costs)?arrow_forwardAn economist gives the following advice to a museum director: "You should introduce "peak pricing". At times when the museum has few visitors, you should admit visitors for free. And at times when the museum has many visitors, you should charge a higher admission fee." a) When the museum is quiet, is it rival or non-rival in consumption? Is it excludable or non-excludable? What %23 type of good-public or private - is the museum at those times? What would be the efficient price to charge visitors, and why? (I.e., should the price = $0, or should it be >$0?) %3D b) When the museum is busy, is it rival or non-rival in consumption? Is it excludable or non-excludable? What type of good is the museum at those times? What would be the efficient price to charge visitors, and why?arrow_forward
- In the city of Swiftsure, there is only one crime, armed robbery. The city recently decided to double the probability of imprisonment from 10 percent (10 percent of armed robberies result in a prison sentence) to 20 percent. Because the city has a fixed prison capacity, it also cut the average prison sentence in half, from 3 years to 1.5 years. a. Would you expect these changes in the city’s crime policy to increase, decrease, or not affect the city’s crime rate? Explain why. b. would you expect these changes to increase, decrease, or not affect the total cost of crime (the sum of victim and prevention costs.arrow_forwardAn insurance company is looking to provide a full coverage health insurance plan to the 10 professors in the economics department at the University of Alabama. Seven of these professors are in great health and will incur no medical expenses this year. Six professors have chronic conditions which require $5000 of medical care per year for each professor. a. If the insurance company is looking to insure the entire group, what will be the actuarially fair premium it charges? b. If professors have the option to enroll in the insurance plan, what will be the profit to the insurance company if it charges the premium in part (a)? c. Name the economic phenomenon occurring in this example.arrow_forwardIn SpringbokVille pieces of paper called bucks are the only item that buyers give to sellers when they purchase goods and services, so it would be common to use, say, 300 bucks to buy a rugby jersey. Prices are posted in terms of bokkies, so you might walk into a supermarket and see that, today, a rugby ball is worth 40 bokkies. Bokkies decay overnight, so no bokkie has any value for more than 24 hours. In SpringbokVille 1. the bokkie fulfils the unit of account function, but it cannot serve as a store of value. II. bucks fulfil the medium of exchange and unit of account functions. Select one: O a. Statement I is correct. Ob Both statements I and II are incorrect. O c. Statement II is correct. Od Both statements I and II are correct.arrow_forward
- Place an “M” beside the items in the following list that describe a moral hazard problem and an “A” beside those that describe an adverse selection problem a. A person with a terminal illness buys several life insurance policies through the mail. b. A person drives carelessly because she has automobile insurance. c. A person who intends to torch his warehouse takes out a large fire insurance policy. d. A professional athlete who has a guaranteed contract fails to stay in shape during the off season. e. A woman who anticipates having a large family takes a job with a firm that offers exceptional child care benefits.arrow_forwardWhy is imperfect information a problem in market economies? Give a current example of how imperfect information causes a disruption in a market.arrow_forwardHow many margins are there at which people could change their behavior in response to congestion pricing?arrow_forward
- Subway rides during rush hour S D The subway system in your city is approximately in equilibrium. Given current schedules, riders don't wait long for a train. Platforms are busy but not overcrowded. In other words, rush-hour fares are such that the quantity of rides supplied is about equal to the quantity demanded. The directors of the system now come up with an idea to get more people out of their cars and into the trains. Each time a rider buys a ride, 50 cents will be automatically deposited into the rider's bank account. The funding for this subsidy is to come from diverting a portion of gasoline taxes now paid by motorists. If this scheme works to increase ridership, the system is ready to provide more rides and to adjust fares as needed to keep the system in approximate equilibrium. When the plan goes into effect, what is likely to happen in the diagram above? Select one: a. D will decrease as potential riders realize that driving has become more attractive. O b. P will fall,…arrow_forwardEconomists Kenneth Chay and Michael Greenstone found that in the two years following the passage of the Clean Air Act of 1970, the sharp reduction in air pollution also led to a decline in infant deaths. Although this and other studies provide compelling evidence of the link between pollution and infant health, it is not clear that reductions from the much lower levels of ambient pollution today would have the same effect. Which of the following reasons could explain this? A. Today, the level of pollution is much higher. Therefore, it will take a much larger reduction in air pollution to reap benefits similar to those in 1970. B. When levels of pollution are high, the marginal benefit of reducing pollution also is high. It follows therefore that the benefit of reducing air pollution in 1970 would be much higher than the benefit from a proportional reduction in air pollution today when the level of pollution is much lower. C. When levels of pollution are…arrow_forwardPlease solve part d,e and f!!! Three roommates, Jim, Saleem, and Ritesh, are thinking about buying a new speaker system for their apartment. The speaker system would be a public good if they buy them, and the total cost would be $300 which would be shared equally among the three. Jim values it at $80, Saleem values it at $140, and Ritesh values it at $70. If the speakers are purchased each person gets a payoff equal to their net valuation (valuation minus cost share); if they are not purchased each gets zero payoff. a)Is it socially efficient that they buy the speaker system? With reference to the definition of a public good, why or why not? The roommates decide that they will write down their net valuations, and if these reports sum to more than zero, they will buy the TV (sharing the cost equally), or else they will not. b) If all were to report their true valuations, what payoff would each agent earn? c) Show that if Jim and Ritesh submit their true net valuation, then Saleem does…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Managerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage LearningEconomics (MindTap Course List)EconomicsISBN:9781337617383Author:Roger A. ArnoldPublisher:Cengage Learning
Managerial Economics: A Problem Solving Approach
Economics
ISBN:9781337106665
Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor
Publisher:Cengage Learning
Economics (MindTap Course List)
Economics
ISBN:9781337617383
Author:Roger A. Arnold
Publisher:Cengage Learning