Chapter 5: Problem 3
What are transactions costs? When are we likely to see private solutions to the problem of externalities?
Chapter 5: Problem 3
What are transactions costs? When are we likely to see private solutions to the problem of externalities?
All the tools & learning materials you need for study success - in one app.
Get started for freeWhat is free riding? How is free riding related to the need for public goods?
In recent years, companies have used fracking, or hydraulic fracturing, in drilling for oil and natural gas that previously could not be profitably recovered. According to an article in the New York Times, "horizontal drilling has enabled engineers to inject millions of gallons of high-pressure water directly into layers of shale to create the fractures that release the gas. Chemicals added to the water dissolve minerals, kill bacteria that might plug up the well, and insert sand to prop open the fractures." Experts are divided about whether fracking results in significant pollution, but some people worry that chemicals used in fracking might lead to pollution of underground supplies of water used by households and farms. a. First, assume that fracking causes no significant pollution. Use a demand and supply graph to show the effect of fracking on the market for natural gas. b. Now assume that fracking does result in pollution. On your graph from part (a), show the effect of fracking. Be sure to carefully label all curves and all equilibrium points. c. In your graph in part (b), what has happened to the efficient level of output and the efficient price in the market for natural gas compared with the situation before fracking? Can you be certain that the efficient level of output and the efficient price have risen or fallen as a result of fracking? Briefly explain.
An article in the Economist noted that Uber, the ride-hailing app, "is said to worsen traffic problems" and observed that the result is a negative externality. a. Explain the reasoning behind the argument that using Uber might generate a negative externality. b. If Uber generates a negative externality, should the government impose a tax on each ride? Should the government also tax rides in taxis? Should it tax rides in private cars? Briefly explain.
(Related to the Chapter Opener on page 146) In a letter to the New York Times, Suzanne McCarron, an executive at ExxonMobil, argued that a carbon tax would "allow market forces to drive solutions." a. According to McCarron, what problem would a carbon tax solve? b. How would a carbon tax allow market forces to "drive solutions"?
Mabel is an advocate for a "zero tolerance" policy regarding all illegal street drugs, including cocaine, marijuana, and heroin. Mabel has witnessed high crime and violence in her neighborhood and believes that only if police arrest and prosecute anyone who sells or uses illegal drugs will she and her neighbors and their children live without fear. Is the policy that Mabel endorses economically efficient? Briefly explain.
What do you think about this solution?
We value your feedback to improve our textbook solutions.