1. The market demand curve is D(p) = 8p. The market supply curve is S(p)=2+2p. (a) What is the equilibrium price and equilibrium quantity? (b) Suppose the government taxes sellers one dollar for each unit of sales. What are the equilibrium price, equilibrium quantity, consumer surplus, seller surplus, collected tax, and deadweight loss compared to (a)? (c) Suppose the government subsidizes consumers one dollar for each unit of purchase. What are the equilibrium price, equilibrium quantity, con- sumer surplus, seller surplus, collected tax, and deadweight loss compared to (a)?

1. The government wishes to encourage students to become more literate in economics and is therefore giving a S10 per unit subsidy to the purchasers of microeconomics textbooks. Given the following demand and supply, what are the economic effects of this subsidy? Illustrate with a diagram. Show work. P= 100 - Qa P= 20 + 3Q. (1) (2) Original Price Original Output New Price Consumer Pays New Output New Price Producer Receives Benefit to consumer Benefit to producer Cost to government

PRICE (Dollars per pack) 50 45 TAX REVENUE (Dollars) 40 35 30 25 400 360 320 At this tax amount, the equilibrium quantity of cigarettes is government collects $ in tax revenue. 280 240 0 Suppose the government imposes a $10-per-pack tax on suppliers. 200 160 120 0 5 80 40 Supply Now calculate the government's tax revenue if it sets a tax of $0, $10, $20, $25, $30, $40, or $50 per pack. (Hint: To find the equilibrium quantity after the tax, adjust the "Quantity" field until the Tax equals the value of the per-unit tax.) Using the data you generate, plot a Laffer curve by using the green points (triangle symbol) to plot total tax revenue at each of those tax levels. 0 Demand Note: Plot your points in the order in which you would like them connected. Line segments will connect the points automatically. 10 15 20 25 30 35 40 45 50 QUANTITY (Packs) 5 True O False Graph Input Tool Market for Cigarettes Quantity (Packs) 10 15 20 25 30 TAX (Dollars per pack) Demand Price (Dollars per pack) Tax…

The demand and supply schedule for coffee are:   Price ($ per cup) Quantity Demanded Quantity Supplied $1 130 10 $2 110 20 $3 90 30 $4 70 40 $5 50 50 $6 30 60 $7 10 70 $8 0 80       a)     If there is no tax on coffee, what is the price and how much coffee is consumed b)    What is the consumer surplus? Show your calculations c)     What is the price elasticity of demand when the price goes up from $3 to $4 dollars? Is the demand for coffee elastic or inelastic? Explain.

Please written by computer source Suppose that the demand curve for a product is given by Q = 100 −10p and the supply curve is Q = 10p. Assume that income effects (elasticities) are small so consumer surplus is a good measure of consumer welfare. (a) What is the equilibrium price and quantity with no distortions? (b) The government imposes a tax of $2.00 per unit sold. What is the new equilibrium quantity? Sketch the market equilibrium in a graph. (c) Given the tax what is the change in consumer surplus? What is the change in producer surplus? What is the change in government revenue? What is the net Dead Weight Loss from the tax? (d) Say the government proposes to use the revenue from the tax to pay for snacks in our last ECON 312A lecture. The total social benefits from the snacks would be $82.00. Will the tax increase overall welfare if the revenue is used to buy the snacks? What is the dollar value of the net gain or loss to society?

Question 3 Suppose the demand for a product is given by Q-100-5P, where Qp is quantity per year measured in kilogram and P is the price in AUD per kilogram. The supply curve for this product is given by Qs=4P-8. Answer the following questions and provide a graph illustration. a) Determine the equilibrium price? b) Calculate the elasticity of demand and supply at the equilibrium price. c) Determine the consumer surplus and producer surplus at the equilibrium price? d) Suppose that the government imposes a floor price of A$15 and promises to buy any surplus (e.g., Q³- QD) on the market. Determine the new consumer surplus, the new producer surplus, and the government expenditure of this policy e) Instead of using the floor price, now the government imposes a A$3 tax on each kg sold, determine the market price after having this tax policy. f) Calculate the consumer surplus, producer surplus and tax revenue. g) Using the concepts of demand and supply elasticity, predict which party, the…

es The demand for gasoline is P=5-0.002 Q and the supply is P=0.2 + 0.002 Q, where P is in dollars and Q is in gallons. Instructions: Round your answer to the nearest penny (2 decimal places). If a tax of $0.6/gallon is placed on petrol, what is the incidence of the tax? Tax incidence to the consumer: $ Tax incidence to the supplier: $ Instructions: Round your answers to the nearest whole number. What is the lost consumer surplus? $ What is the lost producer surplus? $

12 . Problems and Applications Q10 A market is described by the following supply and demand curves: QSQS  =  =  3P3P QDQD  =  =  400−P400−P   The equilibrium price is   and the equilibrium quantity is   .   Suppose the government imposes a price ceiling of $80. This price ceiling is    , and the market price will be   . The quantity supplied will be   , and the quantity demanded will be   . Therefore, a price ceiling of $80 will result in    .   Suppose the government imposes a price floor of $80. This price floor is    , and the market price will be   . The quantity supplied will be   and the quantity demanded will be   . Therefore, a price floor of $80 will result in    .   Instead of a price control, the government levies a tax on producers of $40. As a result, the new supply curve is: QSQS  =  =  3(P−40)3P−40   With this tax, the market price will be   , the quantity supplied will be   , and the quantity demanded will be   . The passage…

1. The market for pairs of sneakers is described by the following supply and demand curves: Qd = 350-P; Qs = 3P-50. a) Solve for the equilibrium price and quantity. b) If the government imposes a price ceiling of $90, does a shortage or surplus (or neither) develop? What are the price, quantity supplied, quantity demanded, and the size of the shortage or surplus? c) If the government imposes a price floor of $90, does a shortage or surplus (or neither) develop? What are the price, quantity supplied, quantity demanded, and the size of the shortage or surplus? d) Instead of a price control, the government levies a tax on produces of $20. As a result, the new supply curve is: Qs = 3(P-0)-50. Does a shortage or surplus (or neither) develop? What is the price the buyer pays, the price the seller receives, quantity supplied, quantity demanded, and the size of the shortage or surplus?

Quanity demand =40-P Quanity supply =P-4 How much is total consumer surplus ar the equilibrium price in this market?