2. Table: The following table shows the private value, private cost, and social value for a market with a positive externality. Quantity Private Value Private Cost Social Value 1 27 6 34 12 24 10 31 13 21 14 28 14 18 18 25 15 15 22 22 16 12 26 19 a. What is the market equilibrium quantity of output for this product? b. What is the socially-optimal level of output in this market? c. How large would a per unit subsidy need to be in this market to move the market from the equilibrium level of output to the socially-optimal level of output?

2. Table: The following table shows the private value, private cost, and social value for a market with a positive externality. Quantity Private Value Private Cost Social Value 1 27 6 34 12 24 10 31 13 21 14 28 14 18 18 25 15 15 22 22 16 12 26 19 a. What is the market equilibrium quantity of output for this product? b. What is the socially-optimal level of output in this market? c. How large would a per unit subsidy need to be in this market to move the market from the equilibrium level of output to the socially-optimal level of output?

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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2. A perfectly competitive market exists for almonds. Demand for almonds is Q= 200 – P where P is the price of almonds and Q is the total quantity of almonds. The private total Q? The production of almonds cost for the unregulated market is C 50 + 80Q + Q² First, solve for the 2 creates an externality where the total external cost is E = Pigouvian tax (per unit of output of almonds) that results in the social optimum. Suppose that one company, MegaAlmonds, becomes a monopolist in the production of almonds. What is the optimal tax that should be placed on the almonds in this case?
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2. Suppose that demand for a product is Q = 1200 - 4P and supply is Q = -240 +2 P. Furthermore, suppose that the marginal external damage of this product is $12 per unit. How many more units of this product will the free market produce than is socially optimal? Calculate the deadweight loss associated with the externality.
The following table shows how the marginal benefit of a service varies for five consumers. Quantity 1 2 3 4 Serkan 150 125 100 75 Asuman 125 100 75 50 Bahar 100 75 50 25 Murat 200 150 125 125 Meriç 600 400 200 150 Derive the demand curve for this service assuming that it is a public good. If marginal cost of the good is 850, what is the efficient output of the public good? If marginal cost of the good is 425, what is the efficient output of the public good? If marginal cost of the good is 850, what is the efficient output assuming it is private good?
Only typed answer You are an industry analyst that specializes in an industry where the market inverse demand is P = 100 - 3Q. The external marginal cost of producing the product is MCExternal = 6Q, and the internal cost is MCInternal = 14Q. Instruction: Round your answers to the nearest two decimal places. a. What is the socially efficient level of output? units b. Given these costs and market demand, how much output would a competitive industry produce? units c. Given these costs and market demand, how much output would a monopolist produce? units d. Which of the following are actions the government could take to induce firms in this industry to produce the socially efficient level of output. Instructions: You may select more than one answer. Click the box with a check mark for the correct answers and click twice to empty the box for the wrong answers. You must click to select or deselect each option in order to receive full credit. Pollution taxes…
ģi Refer to the table below, which presents information on a market that provides positive externalities on society. Private marginal benefit Marginal cost $300,000 $340,000 $310,000 $330,000 $320,000 $320,000 $330,000 $310,000 $340,000 $300,000 $350,000 $290,000 Calculate the quantity that would be produced if society did not incorporate the social marginal benefits of this good or service. Type your answer... Quantity 6,000 7,000 8,000 9,000 10,000 11,000 F1 a 2 W JAN X Q 18 F2 # 3 20 F3 F $ 4 F4 R % 5 F5 T MacBook Air A 6 F6 Y & 887 stv F7 U * 00 8 FB O ( 9 Private+social marginal benefit $360,000 $350,000 $340,000 $330,000 $320,000 $310,000 F9 1 W 0 F10 Aa zoom P F11 Submit F12 = IT ľ
3. The effect of negative externalities on the optimal quantityof consumption Consider the market for pharmaceuticals. Suppose that a pharmaceutical factory dumps toxic waste into a nearby river, creating a negative externality for those living downstream from the factory. Producing additional pharmaceuticals imposes a constant per-unit external cost of $280. The following graph shows the demand (private value) curve and the supply (private cost) curve for pharmaceuticals. Use the purple points (diamond symbol) to plot the social cost curve when the external cost is $280 per unit. PRICE (Dollars per unit of pharmaceuticals) 800 720 640 560 480 400 320 240 160 80 O 1 2 3 □ O O ㅁ 4 Supply (Private Cost) Demand (Private Value) 5 6 7 QUANTITY (Units of pharmaceuticals) Social Cost ? The market equilibrium quantity is units of pharmaceuticals, but the socially optimal quantity of pharmaceuticals production is units. To create an incentive for the firm to produce the socially optimal…
QUESTION 24 55.00 50.00 45.00 40.00 35.00 30.00 25.00 20.00 15.00 10.00 5.00 What is the deadweight loss from the externality a. $75,000 b. $100,000 Supply c. $80,000 Ⓒd. $50,000 MSC M 5000 10000 15000 20000 25000 30000 35000 40000 Demand
BN12.2 (b) (c) Case: The market for dry cleaning is reflected by the demand and supply curves (Q is in thousands): Pa = 5-Q Ps= 2 + 2Q Producing dry cleaning creates ground water pollution with a constant marginal external cost of 1.2. Question: (b) Calculate the unregulated price and quantity of dry cleaning? (c) Calculate the efficient price and quantity from a societal perspective?
A negative externality means the quantity in the market is _____ the allocatively efficient quanitity and can be corrected by a _____. A positive externality means the quantity in the market is _____ the allocatively efficient quantity and can be corrected by a ______. Word Bank: Larger than, tax, smaller than, subsidy, smaller than, equal to, subsidy, larger than, equal to, tax.
The marginal cost of educating a college student is $2,000 a year. The table shows the marginal benefit schedule of a college education. The marginal external benefit of a college education is a constant $1,000 per student per year. There are no public colleges. If the government subsidizes colleges and sets the subsidy so that the efficient number of students enroll, what is the subsidy per student, how many students enroll, and what is the cost to taxpayers? The subsidy is $ per student and million students enroll. Students (millions per year) 1 2 3 4 5 6 7 8 8 Marginal benefit (dollars per student per year) 5,000 3,000 2,000 1,500 1,200 1,000 800 500
Refer to Figure. Which of the following statements is correct? Price 22 24 22 81 18 16 Social cost (private cost and external cost) Supply (private cost) Demand (private value) 120 160 Quantity a. The private cost of producing the 160th unit of output is $16 b. The social cost of producing the 160th unit of output is $22. c. d. The external cost of producing the 160th unit of output is $6. All of the above are correct.