Exam 4: Market Efficiency and Market Failure

Figure 4-20 Figure 4-20 shows the market for measles vaccinations, a product whose use generates positive externalities. -Refer to Figure 4-20.What is the deadweight loss resulting from producing at the market equilibrium?

In a competitive market equilibrium

Figure 4-10 Figure 4-10 shows the market for apartments in Bay City. Recently, the government imposed a rent ceiling at R₀. -Refer to Figure 4-10.What is the area that represents consumer surplus after the imposition of the ceiling?

If the market price is at equilibrium,the producer surplus is minimized.

The U.S.government has frequently used a "command and control" approach in dealing with pollution.Which of the following describes this approach?

Each point on a ________ curve shows the willingness of consumers to purchase a product at different prices.

Figure 4-5 -Refer to Figure 4-5.The figure above represents the market for pecans.Assume that this is a competitive market.If the price of pecans is $9,what changes in the market would result in an economically efficient output?

Which of the following is not a result of government price controls?

Economic efficiency is a market outcome in which the marginal benefit of consumers is equal to the marginal cost of production and the sum of consumer surplus and producer surplus is maximized.

Government intervention in agriculture began in the United States in the 1890s.

Figure 4-8 Figure 4-8 shows the market for apartments in Springfield. Recently, the government imposed a rent ceiling of $1,000 per month. -Refer to Figure 4-8.With rent control,the quantity supplied is 200 apartments.Suppose apartment owners ignore the law and rent this quantity for the highest rent they can get.What is the highest rent they can get per month?

The additional benefit to a consumer from consuming one more unit of a good or service is the marginal benefit.

Figure 4-1 Figure 4-1 shows Arnold's demand curve for burritos. -Refer to Figure 4-1.If the market price is $1.00,what is Arnold's consumer surplus?

Each point on a demand curve shows

What is meant by the term "economic efficiency"?

Figure 4-20 Figure 4-20 shows the market for measles vaccinations, a product whose use generates positive externalities. -Refer to the Article Summary.People who do not use public transportation can still benefit from it,as is shown by the higher home values.As a result,the marginal social benefit from public transportation is ________ the marginal private benefit to those who use public transportation.

The difference between the ________ for a good and the ________ is called consumer surplus.

Which of the following describes how a positive externality affects a competitive market?

________ is defined as a market outcome in which the marginal benefit to consumers of the last unit produced is equal to the marginal cost of production,and in which the sum of consumer surplus and producer surplus is at a maximum.

Marginal cost is the additional cost to a firm of producing one more unit of a good or service.