Question 14 of 18 Macmillan Learning Suppose the Canadian government has decided to place an excise tax of $20 per tire on producers of automobile tires. Excise taxes are also called sales or commodity taxes. Previously, there was no excise tax on automobile tires. As a result of the excise tax, producers of tires, such as Bridgestone and Michelin, are going to alter their tire prices. The graph illustrates the demand and supply curves for automobile tires before the excise tax. Please shift the appropriate curve or curves on the graph to demonstrate the impact of the new tax. Price 150 140 120 110 100 90 What is the price consumers pay for a tire post tax? Round to the nearest 10. price paid by consumers: $ What is the price producers receive for a tire net of taxes? Round to the nearest 10. 130 Supply 80 70 60 Demad 50 0 1 3 4 5 6 7 8 9 10 Quantity

Under which circumstances does line tax burden fall entirely on consumers?

A city has build a bridge over a river and it decides to charge a toll to everyone who crosses. For one year, the city charges a variety of different tolls and records information on how many drivers cross the bridge. The city thus gathers information about elasticity of demand. If the city wishes to raise as much revenue as possible from the tolls, where will the city decide to charge a toll: in the inelastic portion of the demand curve, the elastic portion of the demand curve, or the unit elastic portion? Explain.

The Stopdecay Company sells an electric toothbrush for $25. Its sales have averaged 8,000 units per month over the past year. Recently, its closest competitor, Decayfigh ter, reduced the price of its electric toothbrush from $35 to $30. As a result, Stopde cays sales declined by 1,500 units per month. What is the arc cross elasticity of demand between Stopdecays toothbrush and Decayfighters toothbrush? What does this indicate about the relationship between the two products? If Stopdecay knows that the arc price elasticity of demand for its toothbrush is 1.5, what price would Stopdecay have to charge to sell the same number of units as it did before the Decayfighter price cut? Assume that Decayfighter holds the price of its toothbrush constant at $30. What is Stopdecays average monthly total revenue from the sale of electric toothbrushes before and after the price change determined in part (b)? Is the result in part (c) necessarily desirable? What other factors would have to be taken into consideration?

Evaluate the following statement: Along a downward-sloping linear demand curve, the slope and therefore the elasticity of demand are both 'constant.

The following table summarizes information about the market for principles of economics textbooks: Price Quantity Demanded per Year Quantity Supplied per Year $45 4,300 300 55 2,300 700 65 1,300 1,300 75 800 2,100 85 650 3,100 What is the market equilibrium price and quantity of textbooks? To quell outrage over tuition increases, the college places a $55 limit on the price of textbooks. How many textbooks will be sold now? While the price limit is still in effect, automated publishing increases the efficiency of textbook production. Show graphically the likely effect of this innovation on the market price and quantity.

What is the relationship between total surplus and economic efficiency?

Suppose Erin, the owner-manager of a local hotel projects the following demand for her rooms: a. Calculate the price elasticity of demand between 90 and 110. b. Is the price elasticity of demand between 90 and 110 elastic, unit elastic, or inelastic? c. Will Erins total revenue rise if she increases the price from 90 to 110? d. Calculate the price elasticity of demand between 110 and 130. e. Is the price elasticity of demand between 110 and 130 elastic, unit elastic, or inelastic? f. Will Erins total revenue rise if she increases the price from 110 to 130?

What is total surplus? How is it illustrated on a demand and supply diagram?

Why is the demand curve with constant unitary elasticity concave?