Principles of Microeconomics, California Edition
2nd Edition
ISBN: 9780393622102
Author: Dirk Mateer, Lee Coppock
Publisher: NORTON
expand_more
expand_more
format_list_bulleted
Question
Chapter 7, Problem 7SP
To determine
Explain the situation of two roommates who are opposite to each other where one of them enjoys the modern warfare and the other sleeps early for 8 hours.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
ECONOMICS
Please Show Your Work With an Explanation
This problem set explores what happens to pricing when we add network effects, which are a specific form of positive externality.
You’ve invented a 3D fax machine. This cool technology is almost like a Star Trek teleporter. You can scan an object at one machine, which creates an exact copy at another 3D fax machine. It is so valuable that as more people use it, it becomes more valuable, and the price any given user is willing to pay increases in turn.
Consider a scenario in which there are 12 possible users, who each value the fax machine at i*n, where i is the index of that user (from 1 to 12), and n is the number of other purchasing users. So, if no one buys the 3D fax machine, everyone values it at 0. However, as soon as one person buys the device, then the 12 possible users begin to value the product at 1, 2, … 12, respectively. If 2 people purchase, the 12 possible users’ valuations increase to 2, 4, … 24, and so on. Because…
draw a graph of a product without any
externality
With rental rates exceeding $3,000 per
square foot per year, retail space in Causeway
Bay, Hong Kong, is among the world's most
expensive. In 2011, the Town Planning Board
limited the height of future buildings in the
area to between 130 and 200 meters. Real
estate developer Hysan Group, which owns
nine properties in the area, asked the Board
to relax the limits, but the Board denied the
application.
What externality does the height restriction
resolve?
How would the Hysan Group benefit from
relaxing the height restrictions?
Should the restrictions on height be the same
throughout Hong Kong?
Chapter 7 Solutions
Principles of Microeconomics, California Edition
Knowledge Booster
Similar questions
- Portland is trying to reduce annual NOx emissions by 200 units. Its environmental planners are now deciding how to allocate the abatement mandate between cars and power plants. The marginal costs of abatement from cars (Qc) and abatement from plants (Qp) are MACC = 3Qc and MACP = Qp. Each source is currently emitting 200 units (so total emission from both sources are 400). (Note: Q is the quantity of abatement and the goal is to abate a total of 200 units). %3D (a) On your work sheet Graph the two marginal cost lines (on two separate graphs). (b) The traditional approach has been to assign all 200 units of abatement to the power plants, i.e. Qc = 0 and Qp = 200. What is the total cost of abatement under this system? Show your calculations on your work sheet and enter the total cost in the blank below. (c) The planners have hired you to tell them what the cheapest way is for the city to divide the 200 units of abatement between the two sources. What do you tell them? (ie. what are Qc"…arrow_forwardScenario DC street band, Spread Love, plays regularly on the corner of 15th St. and New York Ave, situated nicely in the heart of DC’s tourist district, near Lafayette Square and the White House. Employees in the nearby offices complain that the band is a nuisance and the noise distracts them from their work. Some offices and conference rooms in the buildings have been rendered unusable due to the noise. Employees have been forced to work wearing headphones or have brought in white-noise machines to drown out the music. The nearby law firm contacted the Secret Service and the DC police. However, the police determined that the band’s performances were legal. Question Are the street musicians imposing a negative or positive externality on the law firm and other employees in the area? To people and tourists walking by? To any other group not mentioned here? Economic theory suggests that in a private market, public goods will be under-produced. Does street music satisfy the characteristics…arrow_forwardSuppose that you put an invisible tracking device on your computer that will instantly lead police to it if your computer is ever stolen. Does your purchase of the tracking device provide a positive or negative externality? What kind of externality do you provide when you purchase a visible computer lock in order to prevent theft?arrow_forward
- Gorwing use of social media, like facebook and snapchat it becomes more attractive for other people to use it too. A positive network externality, the snob effect, an external demand, a fad. Which one of the foolowing is the phenomenon which is being noticed here?arrow_forwardFirm A currently dumps 223 tons of chemicals into the local river. Firm B currently dumps 192 tons of chemicals into the local river. The government has decided to reduce the pollution and from now on will require a pollution permit for each ton of pollution dumped into the river. The government gives each firm 10 pollution permits. The abatement costs of one ton of pollution is $173 for Firm A and $76 for Firm B. What would be the total cost of reducing pollution, if the firms are allowed to trade permits between each other?arrow_forwardGive an example for positive and negative externalities you create. Then write down possible solutions (could be private or public sector solution) for these positive and negative externalities.arrow_forward
- Which of these is a positive externality? After measles vaccinations increase by 20%, the number of cases of measles falls by 35%. After a large stadium is built in a neighborhood, homeowner property values in the neighborhood fall because of noise and traffic. After the price of dental care decreases, more people can afford regular dental check-ups. Researchers develop a new drug that effectively treats a terminal disease that previously had no cure.arrow_forwardDefine negative and positive externalities and analyze their effect on resource allocationsarrow_forwardwhy do externalities make market outcomes inefficient?arrow_forward
- The following are some products that generate negative externalities. What are the negative externalities associated with these products? a)The construction of condominium buildings that involve pile driving b) Ocean-based farmed salmon production: c) Cigarettes use Excessive alcohol consumption d)Automobile use (especially powered by fossil fuel)arrow_forwardExternalities are a form of market failure. Identify two externalities related to Covid-19, one positive and one negative. Graph and explain how each externality affects the optimal amount of the good that is generating the externality.arrow_forwardDraw a graph that models a positive externality in consumption (label and clearly explain graph) Explain: i) The difference between the competitive equilibrium quantity and the socially optimal level quantity. ii) A possible intervention to bring the competitive equilibrium quantity closer to the socially optimal quantity. iii) An example of a setting in which this type of externality might occur (explain clearly how/why this externality happens).arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Principles of Economics (12th Edition)EconomicsISBN:9780134078779Author:Karl E. Case, Ray C. Fair, Sharon E. OsterPublisher:PEARSONEngineering Economy (17th Edition)EconomicsISBN:9780134870069Author:William G. Sullivan, Elin M. Wicks, C. Patrick KoellingPublisher:PEARSON
- Principles of Economics (MindTap Course List)EconomicsISBN:9781305585126Author:N. Gregory MankiwPublisher:Cengage LearningManagerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage LearningManagerial Economics & Business Strategy (Mcgraw-...EconomicsISBN:9781259290619Author:Michael Baye, Jeff PrincePublisher:McGraw-Hill Education
Principles of Economics (12th Edition)
Economics
ISBN:9780134078779
Author:Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:PEARSON
Engineering Economy (17th Edition)
Economics
ISBN:9780134870069
Author:William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher:PEARSON
Principles of Economics (MindTap Course List)
Economics
ISBN:9781305585126
Author:N. Gregory Mankiw
Publisher: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
Managerial Economics & Business Strategy (Mcgraw-...
Economics
ISBN:9781259290619
Author:Michael Baye, Jeff Prince
Publisher:McGraw-Hill Education