Exam 5: Externalities, environmental Policy, and Public Goods

Figure 5-3 -Refer to Figure 5-3.At the competitive market equilibrium,for the last unit produced

A product is considered to be nonexcludable if

Which of the following displays these two characteristics: nonrivalry and excludability?

Figure 5-6 Figure 5-6 shows the market for measles vaccinations, a product whose use generates positive externalities. -Refer to Figure 5-6.What is the deadweight loss resulting from producing at the market equilibrium?

In economics,the optimal level of pollution is

Some policymakers have argue that products like cigarettes,alcohol,and sweetened soda generate negative externalities in consumption.If the government decided to impose a tax on soda,the government will cause

Suppose a negative externality exists in a market.If transactions costs are low and parties are willing to bargain,then,according to the Coase theorem

The 2005,24 European Union nations established a cap-and-trade system which was designed to

Which of the following is an example of a nonexcludable product?

Figure 5-2 Figure 5-2 shows a market with a negative externality. -Refer to Figure 5-2.The deadweight loss due to the externality is represented by the area

In economics,the optimal level of pollution is the level for which the net benefit from reducing the pollution is the greatest.

Figure 5-3 -Refer to Figure 5-3.The private profit maximizing output level is

Figure 5-3 -Refer to Figure 5-3.The efficient output level is

When there is a positive externality in a free market,too much of the good is produced and consumed.

Figure 5-9 Companies producing toilet paper bleach the paper to make it white. The bleach is discharged into rivers and lakes and causes substantial environmental damage. Figure 5-9 illustrates the situation in the toilet paper market. -Refer to Figure 5-9.Let's suppose the government imposes a tax of $50 per ton of toilet paper to bring about the efficient level of production.What happens to the market price of toilet paper?

Medical research that ends in a cure for a serious disease produces positive externalities.What is the impact of this positive externality on economic efficiency?

Figure 5-13 Figure 5-13 illustrates the market for gasoline before and after the government imposes a tax to bring about the efficient level of gasoline production. -Refer to Figure 5-13.The gasoline tax raises the price paid by consumers by ________ per gallon.

Economists Kenneth Chay and Michael Greenstone find 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?

In the United States,many beekeepers travel from state to state,renting out their bee colonies to farmers for pollination services.This is an example of

Which of the following describes a positive externality?