Microeconomics Chapter 8

If John values having his hair cut at €20 and Mary's cost of providing the hair cut is €10, any tax on hair cuts larger than €10 will eliminate the gains from trade and cause a €20 loss of total surplus.

False

When a tax is placed on a good, the revenue the government collects is exactly equal to the loss of consumer and producer surplus from the tax.

False

A tax causes a deadweight loss because it eliminates some of the potential gains from trade.

True

If a tax is doubled, the deadweight loss from the tax more than doubles.

True

If a tax is placed on a good and it reduces the quantity sold, there must be a deadweight loss from the tax.

True

If a tax is placed on a good in a market where supply is perfectly inelastic, there is no deadweight loss and the sellers bear the entire burden of the tax.

True

A tax on petrol is likely to a. generate a deadweight loss that is unaffected by the time period over which it is measured. b. cause a greater deadweight loss in the long run when compared to the short run. c. none of these answers d. cause a greater deadweight loss in the short run when compared to the long run.

b. cause a greater deadweight loss in the long run when compared to the short run.

If a tax on a good is doubled, the deadweight loss from the tax a. doubles. b. stays the same. c. increases by a factor of four. d. could rise or fall.

c. increases by a factor of four.

A larger tax always generates more tax revenue.

False

A tax collected from buyers generates a smaller deadweight loss than a tax collected from sellers.

False

A tax on cigarettes would likely generate a larger deadweight loss than a tax on luxury boats.

False

A tax will generate a greater deadweight loss if supply and demand are inelastic.

False

Deadweight loss is the reduction in consumer surplus that results from a tax.

False

A deadweight loss results when a tax causes market participants to fail to produce and consume units on which the benefits to the buyers exceeded the costs to the sellers.

True

If an income tax rate is high enough, a reduction in the tax rate could increase tax revenue.

True

In general, a tax raises the price the buyers pay, lowers the price the sellers receive, and reduces the quantity sold.

True

larger tax always generates a larger deadweight loss.

True

When a tax distorts incentives to buyers and sellers so that fewer goods are produced and sold than otherwise, the tax has a. caused a deadweight loss. b. decreased equity. c. generated no tax revenue. d. increased efficiency.

a. caused a deadweight loss.

Which of the following is true with regard to a tax on labour income? Taxes on labour income tend to encourage a. the unscrupulous to enter the underground economy. b. the elderly to retire early. c. all of the things described in these answers. d. second earners to stay home. e. workers to work fewer hours.

c. all of the things described in these answers.

The reduction of a tax a. will have no impact on tax revenue. b. will always reduce tax revenue regardless of the prior size of the tax. c. could increase tax revenue if the tax had been extremely high. d. causes a market to become less efficient.

c. could increase tax revenue if the tax had been extremely high.

When a tax on a good starts small and is gradually increased, tax revenue a. will fall. b. will rise. c. will first rise and then fall. d. will first fall and then rise. e. none of these answers

c. will first rise and then fall.

The graph that shows the relationship between the size of a tax and the tax revenue collected by the government is known as a a. none of these answers b. Reagan curve. c. Keynesian curve. d. Laffer curve. e. Henry George curve.

d. Laffer curve.

Since the supply of undeveloped land is relatively inelastic, a tax on undeveloped land would generate a. a small deadweight loss and the burden of the tax would fall on the renter. b. a large deadweight loss and the burden of the tax would fall on the landlord. c. a large deadweight loss and the burden of the tax would fall on the renter. d. a small deadweight loss and the burden of the tax would fall on the landlord.

d. a small deadweight loss and the burden of the tax would fall on the landlord.

Which of the following would likely cause the greatest deadweight loss? a. a tax on salt b. a tax on cigarettes c. a tax on petrol d. a tax on cruise line tickets

d. a tax on cruise line tickets

Deadweight loss is greatest when a. supply is elastic and demand is perfectly inelastic. b. demand is elastic and supply is perfectly inelastic. c. both supply and demand are relatively inelastic. d. both supply and demand are relatively elastic.

d. both supply and demand are relatively elastic.