40 30 10 10 Quanty ool hohd Base on the diagram a) Explain clearly the profit maximising decision by the company Calculate and shade the profit and total cost clearly b) Compare and contrast the consumer surplus and deadweight loss for the diferent methods of pricing and explain which is allocatively efficient Show your workings clearly hind cl pe h

40 30 10 10 Quanty ool hohd Base on the diagram a) Explain clearly the profit maximising decision by the company Calculate and shade the profit and total cost clearly b) Compare and contrast the consumer surplus and deadweight loss for the diferent methods of pricing and explain which is allocatively efficient Show your workings clearly hind cl pe h

Principles of Microeconomics

7th Edition

ISBN:9781305156050

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter14: Firms In Competitive Markets

Section: Chapter Questions

Problem 10PA

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For the Water Utility, it costs $50,000 per month to lease the land and equipment for the water treatment facility and pumping station and maintain the water supply system. It costs $10Q to deliver water to households (Q is thousands of gallons). The town’s monthly demand for water is QD = 5000 – 100P, where P is price. Calculate the quantity of water, the price, total revenue, total cost, total profit, marginal revenue, marginal cost, the markup, the profit margin, and marginal profit at unregulated price and quantity of water. What price per gallon will they charge?
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Exercise 5.6 Sparkle is one firm of many in the market for toothpaste, which is in long-run equilibrium. a. Draw a diagram showing Sparkle’s demand curve, marginal revenue curve, average total cost curve and marginal cost curve. Label Sparkle’s profit-maximizing output and price. b. What is Sparkle’s profit? Explain. c. On your diagram, show the consumer surplus derived from the purchase of Sparkle toothpaste. Also show the deadweight loss relative to the efficient level of output. d. If the government forced Sparkle to produce the efficient level of output, what would happen to the firm? What would happen to Sparkle’s customers?
Could I have help with calculating values of consumer surplus producer cost and dead weight lost
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Use economic theory to detail and examine the reason why electricity network and gas pipeline businesses face a revenue deficiency problem if price is equated to long run marginal cost
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The market for apple pies in the city of Ectenia iscompetitive and has the following demand schedule:Price Quantity Demanded$1 1,200 pies2 1,1003 1,0004 9005 8006 7007 6008 5009 40010 30011 20012 10013 0Each producer in the market has fixed costs of $9 andthe following marginal cost schedule:Quantity Marginal Cost1 pie $ 22 43 64 85 106 12a. Compute each producer’s total cost andaverage total cost for each quantity from 1 to6 pies.b. The price of a pie is now $11. How many pies aresold? How many pies does each producer make?How many producers are there? How much profitdoes each producer earn?c. Is the situation described in part (b) a long-runequilibrium? Why or why not?d. Suppose that in the long run there is free entryand exit. How much profit does each producerearn in the long-run equilibrium? What isthe market price? How many pies does eachproducer make? How many pies are sold inthe market? How many pie producers areoperating?