Exam 11: Monopolistic Competition and Oligopoly

Figure 11-4 Figure 11-4 shows a market with a negative externality. -Refer to Figure 11-4.The deadweight loss due to the externality is represented by the area

If the paint on your house was eaten away by the fumes from a factory nearby and you hired a lawyer to sue the polluting firm,your legal fees would be considered

An external cost is created when you

Figure 11-5 -Refer to Figure 11-5.The efficient output level is

Figure 11-12 Chicken pox vaccinations for toddlers benefit society by protecting young children and by preventing an epidemic of the disease. Thus, the social benefits of chicken pox vaccinations exceed the private benefit for any quantity of vaccinations as illustrated in Figure 11-12. -Refer to Figure 11-12.What is the value of the net gain to society as a result of subsidising chicken pox vaccinations?

The tragedy of the commons was avoided in the Middle Ages by

Figure 11-9 -Refer to Figure 11-9.Which of the following statements is true?

Figure 11-4 Figure 11-4 shows a market with a negative externality. -Refer to Figure 11-4.The marginal benefit of the last unit produced is represented by the price

Economic rent is defined as

Which of the following displays these two characteristics: non-rivalry and excludability?

Figure 11-13 Coal burning utilities release sulphur dioxide and nitric acid which react with water to produce acid rain. Acid rain damages trees and crops and kills fish. Because the utilities do not bear the cost of the acid rain, they overproduce the quantity of electricity. This is illustrated in Figure 11-13. -Refer to Figure 11-13.S₁ represents the supply curve that reflects the private cost of production,and S₂ represents the supply curve that reflects the social cost of production.One way to internalise the external cost generated by utilities is to impose a Pigovian tax on the production of electricity.What is the size of the Pigovian tax that will internalise the cost of the externality?

Negative externalities and the tragedy of the commons are problems that have a common source.What is this common source?

A public good is

Consider the following characteristics: a.low transactions costs b.small levels of pollution c.high levels of pollution d.clear assignment of property rights. Which of the above are assumptions behind the Coase Theorem?

Which of the following is an example of a non-excludable product?

Consider a situation in which a utility company emits high levels of sulphur dioxide and the company is not liable for the damages its pollution causes.According to the Coase theorem,government action is ________ to achieve an ________ amount of pollution.

Figure 11-11 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 11-11 illustrates the situation in the toilet paper market. -Refer to Figure 11-11.Let's suppose the government imposes a tax of $50 per tonne of toilet paper to bring about the efficient level of production.What happens to the market price of toilet paper?

Figure 11-1 -Refer to Figure 11-1.The figure above represents the market for pecans.Assume that this is a competitive market.If 8000 kilograms of pecans are sold,

When production generates a negative externality,the true cost of production is the

The cost borne by a producer in the production of a good or service is called