ECON 1010 Chapter Notes - Chapter 3: Deadweight Loss, Marginal Revenue, Economic Equilibrium

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erinchimpanzee657

19 May 2017

School

University of Manitoba

Department

Economics

Course

ECON 1010

Professor

Laura K.Brown

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ECON 1010 Full Course Notes

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By comparing the initial equilibrium price and the equilibrium price after tax; the difference between price is sh. 5, which is smaller than the per-unit tax. Hence, the consumers bear only a fraction of the tax burden because they suffer an increase in price that is smaller than the full tax amount. Remaining part of the tax burden must be borne by the producers. Producers have to pay to the government for each unit of the good they sell; hence their marginal revenue is given by the price at which the good is sold, minus the per-unit tax, . Hence difference between marginal revenue before/after tax = sh. 5. This is the share of the tax burden that is borne by the producers. Since both consumers and producers are worse off after imposing tax: government must be making tax revenues. Tax revenue = number of units sold x tax.

Related Questions

The market for packets of cigarettes has been described by the following supply and demand functions:

Supply: P = 10 + 4Q Demand: P = 100 - 5Q where P is the price in dollars and Q is the quantity of packets of cigarettes per month (in thousands).

Part A) Construct a graph of supply and demand for this market showing all intercepts. What are the equilibrium prices and quantities? Show these on your graph.

Part B) At the market equilibrium price, what would be the total monthly revenue?

Part C) Calculate consumer surplus at the market equilibrium and indicate this surplus as an area on your diagram.

Part D) Calculate producer surplus at the market equilibrium and indicate this surplus as an area on your diagram.

Part E) Assume that a per-unit tax of $9.00 per packet of cigarettes is imposed by the government on the suppliers of cigarettes. Depict this on your demand and supply diagram. (Hint: the new tax inclusive supply function will be: P = 19 + 4Q). What is the new market equilibrium quantity? What price will consumers now pay and what price will suppliers now receive?

Part F) How much is the government revenue from the tax on suppliers?

Part G) Calculate consumer surplus and producer surplus after the imposition of the tax and any deadweight loss associated with the tax. Indicate these surplus and tax revenue areas on your diagram. Explain what the deadweight loss represents.

Part H) Now assume that instead of imposing a per-unit tax of $9.00 per pack on the suppliers of cigarettes the government decides to apply the same per-unit tax of $9.00 on consumers. Depict this on your demand and supply diagram. (Hint: the new tax inclusive demand function will be: P = 91 - 5Q) What is the new market equilibrium quantity? What price will consumers now pay and what price will suppliers now receive? (5 marks)

Part I) How much is the government revenue from the tax on consumers? (1 mark)

Part J) Who bears the greatest burden of the tax in each case, producers or consumers? Does your answer depend on whether the tax is levied on producers or consumers?

I am really having difficulty understanding Part J - can that please be answered with some detail?

carminewildebeest911

A country that imports a substantial amount of gasoline every year imposed a $1.2 per gallon excise tax on gasoline, to be paid by sellers. The equilibrium price of gasoline prior to the tax was $4 per gallon. Gasoline being a necessary good, its demand curve is steep and the consumers had to bear the bulk of the tax burden. The post-tax price of gasoline went up to $5 per gallon, causing the country's media to claim that it was unfair that people should have to pay so high a price for such an important consumption item. They further believed that such a high tax was inefficient and could not be justified.

Which of the following, if true, would support the media's claim about the tax being inefficient?

sangriaporcupine644

1.) An excise tax on a good typically reduces the net price received by the seller. (TRUE/FALSE)

2.) The burden of an excise tax on gasoline falls entirely on consumers of gasoline. (TRUE/FALSE)

3.) Rent controls are one of the few examples of a price floor in market economies. (TRUE/FALSE)

4.) Imposing a price ceiling below the equilibrium price of a good often leads to_____.

A) A greater supply of the good

B) A black market for the good

C) A rightward shift of the supply curve for the good.

D) A leftward shift of the demand curve for the good.

E) All of these

5.) Which of the following is true of price floors and ceilings?

A) Lead to the same price and quantity as in competitive market.

B) Lead to technical efficiency

C) Cause the demand curve to shift left

D) Usually result from government intervention

E) Cause the supply curve to shift right.

6.) Price ceilings often lead to black markets. (TRUE/FALSE)

7.) When minimum wage is above the equilibrium wage what occurs?

A) There will be a shortage of labor

B) There will be no effect on the number of people employed

C) There will be an increase in unemployment rate

D) There will be a decrease in unemployment rate

8.) An excise tax on a good typically reduces the price paid by the consumer (TRUE/FALSE)

9.) If a price ceiling is below the equilibrium price is imposed on a market, it will cause the quantity demanded to rise and the quantity supplied to fall. (TRUE/FALSE)

10.) Price floors often lead to black markets. (TRUE/FALSE)

11.) If an excise tax is imposed on restaurant meals what occurs?

A) Fewer meals will be produced and sold

B) More meals will be produced and sold

C) Market price of the meals will fall

D) Government tax revenue will fall.

mauveyellowjacket715

ECON 1010 Chapter Notes - Chapter 3: Deadweight Loss, Marginal Revenue, Economic Equilibrium

ECON 1010 Full Course Notes

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