2. Calculate the social welfare loss due to following conditions. profit-maximising monopoly pricing under the The price charged for goods produced is $10. The intersection of the marginal-revenue and marginal-cost curves occurs where output is 100 units and marginal revenue is $5. The socially efficient level of production is 110 units. The demand curve is linear and downward- sloping and the marginal-cost curve is linear and upward-sloping.

2. Calculate the social welfare loss due to following conditions. profit-maximising monopoly pricing under the The price charged for goods produced is $10. The intersection of the marginal-revenue and marginal-cost curves occurs where output is 100 units and marginal revenue is $5. The socially efficient level of production is 110 units. The demand curve is linear and downward- sloping and the marginal-cost curve is linear and upward-sloping.

Principles of Economics, 7th Edition (MindTap Course List)

7th Edition

ISBN:9781285165875

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter15: Monopoly

Section: Chapter Questions

Problem 4QCMC

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2. The government of Beach Island is currently inviting investors to bid for the exclusiveright to provide satellite television broadcast service to its residents. The marketdemand for this service is P=55-0.01Q, where Q is the number of households thatwould subscribe to the service and P is the monthly fee charged to the subscribers.The associated marginal revenue curve is MR=55-0.02Q. Funtime TV Company isinterested in bidding for the right to provide this service on Beach Island. It has aconstant average and marginal cost of R5 for providing the service to each household.(Hint: Write your answers in R and no decimals).A. If Funtime TV Company were to be awarded the exclusive right to provide cableservice on Beach Island, how many households would it service?B. If Funtime TV Company were to be awarded the exclusive right to provide cableservice on Beach Island, what price would it charge per household per month?C. If Funtime TV Company were to be awarded the exclusive right to…
Using the MR = MC rule, what is the profit-maximizing level of output (in thousands of KWHs)? What price will Putrid charge for the profit-maximizing level of output? Assume that if electricity is supplied by competitive firms, the market price is 55 and the quantity supplied is 8 (‘000 KWHs)? What is the amount of the deadweight loss to society of producing electricity by monopolist Global Gas and Electric? Determine and compare the amount of consumer surplus and producer surplus if the service is provided by competitive firms and by the monopolist.
1. Assume an industry with demand Q=100-p where there is a monopolist with constant marginal cost equal to $20. Suppose that many perfectly competitive firms could produce in this industry at a marginal cost equal to $16. D. Propose a simple way to disaggregate the social cost of monopoly in the usual welfare loss and the cost attributable to its productive inefficiency.
A monopoly faces an inverse demand curve, p(y) = 100 − 2y, and has constant marginal costs of 20. What is its profit-maximizing level of output and price? What is the socially optimal price and output for this firm? (Perfectly competitive solution) What is the deadweight loss due to the monopolistic behavior of this firm? d. Show your work algebraically and graphically.
3. a) Suppose a monopolistically competitive firm operates in a long run which produces 40 umits of output at 120 taka per-unit cost (average total cost). Also, MC of producing 40-unit output is 60 taka. By using this information, show the long run situation of a monopolistically competitive firm in an appropriate diagram. Show all the relevant information in your diagram. b) Calculate cxcess capacity if socially efficient output is 100 units. Show it in graph too. [Note: a) and b) are related questions]
4. Suppose this market has a single monopoly seller facing the entire market demand Q= 120 – 2P and cost curve C(Q)= 10Q. Now, Suppose the government imposes a unit tax of 4. a) What is the ad valorem tax which will generate the same quantity distortion? b) What is the tax revenue from the ad valorem tax calculated in part a? c) If the government’s objective is to reduce deadweight loss, should they implement a tax? d) If the government is going to implement either a unit tax of 4 or the ad valorem tax you calculated in part a., which one should they chose for the highest tax revenue?
a) What are the output and price where the firm’s profit is maximum? What is the firm’s economic profit? Show solution. b) Determine the deadweight loss for this market. What is the source of the deadweight loss in a monopoly? c) If government regulators where to ask the firm to charge a price and quantity that would be socially (or allocatively) efficient, what would these price and quantity be? At this output and price, what would happen to the consumer surplus, producer surplus and total surplus compared to the situation under monopoly.
Continue with your analysis of the monopoly cable-television company with demand of Qd = 60 - P/2 (alternatively, you can write the demand equation as Qd = 60 – 0.5P) and MC = 0.5Q + 30. Explain how you’ve determined the socially optimal output level. How does the socially optimal output compare to the monopolist output in terms of individual CS, PS, and DWL (e.g., compare CSm and CSSOC, and so on)? How does the total surplus (sum of consumer and producer surpluses) compare between the two situations? (Narrative response; suggested length of four to eight sentences or one to two paragraphs. It might be useful to create a table to contrast the two settings.)
Price Quantity Demanded $10 0 $9 10 $8 20 $7 30 $6 40 $5 50 $4 60 Reference: Ref 13-7 Table: Lunch (Table: Lunch) Use Table: Lunch. This table shows market demand for picnic lunches for people taking all-day rafting trips on the river. Joe has a firm providing this service, and his marginal cost and average cost for each lunch are a constant $4. If Joe is a monopolist, what is consumer surplus in the long run? Select one: a. $45 b. $90 c. $360 d. $180
D. Determine and compare the amount of consumer surplus and producer surplus if the service is provided by competitive firms and by the monopolist.
Part A Suppose that the monopolist can produce a good with total cost TC = 24Q. Assume also that hemonopolist sells its goods in two different markets separated by some distance. The demand curves inthe first market and the second market are given by Q1 = 120 - P1/2 and Q2 = 360 - 3P2. If themonopolist can maintain the separation between the two markets, what level of output should beproduced in each market, and what price will prevail in cach market? Why are the two prices different?Verify the Lemer Index for cach market. Part B Suppose a monopoly faces a demand curve by Q = 154 - P/3. The monopolist has two plants. The firsthas a total cost function given by TC1, = 3Q21 and the second plant's total cost function is given byTC2 = 2Q22 How much total output will the monopoly choose to produce and how will it distributethis production between its two factories in order to maximize profits? Find monopolist's profits.
Suppose there are 1,000 potential customers spread evenly along a 10 kilometre straight road and each potential customer will buy one pizza per day from a monopolist provided that the price plus any disutility cost does not exceed $10, where disutility cost of travel is $1 for every kilometre. Each pizza costs $6 to make and there is a $70 overhead cost per day to operate the shop. What is the maximum profit per day? a. $1,130 b. $530 c. $930 d. $730 Clear my choice