Price ($/unit) MC MR D FG H Quantity (units/day) The figure above shows the MC and MR of a monopolist. Which area would represent the revenue of the monopolist? 0 0 0 OHNC ELJB OFLE OFJB D

(c) A discriminating monopolist is faced with the following price elasticities: e1-0.75 and What pricing policy should the monopolist adopt in the two markets? In which market will it be profitable for the monopolist to operate? Assume now that er ez 0.50, will it be advisable for the monopolist to discriminate or operate a single market? run. Briefly explain why the monopolist has no unique supply curve in the short Unlike the competitive firm, the monopoly firm can make supernormal profit in the long run. Explain why. e-1.50 i. ii. iii. iv. V.

$/q 16 14 12 10 OB642 8 0 1250 500 250 MC 750 ATC In the above figure, the monopolistic competitor's profit-maximizing total cost is D MR 50 100 150 200 250 g/t

Using the quantity of 400, how much profit or loss will theyearn?

Exercise A.6 A monopolist facing the demand curve Q = 42 – 0.6P operates with constant average and marginal costs equal to 20.  a) Calculate the quantity, price and profit obtained by the monopolist. Represent graphically. (b) What quantity, what price and what benefit will you get if you can apply first-degree price discrimination? Calculate the consumer surplus and represent graphically. c) The monopolist warns that he can separate consumers into two distinct groups with demands Q1 = 12 - 0.1P1 and Q2 = 30 - 0.5P2. Calculate the quantities, the prices you will set in each market, and the profit you will make. Represent graphically.

90 80 MC 65 55 52 50 ATC D MR 10 20 35 45 50 Quantity of Output (Units) Refer to the graph above for a pure monopolist: The total profit (loss) for this monopolist is: ($525) $100 $525 $175 Dollars ($)

Figure: A Profit-Maximizing Monopoly Firm Price, marginal revenue, marginal cost, average total cost A) $5. OB) $13. C) $14. $35 D) $20. 29 26 రారాళి 8 5 0 (Figure: A Profit-Maximizing Monopoly Firm) Look at the figure A Profit-Maximizing Monopoly Firm. This firm's profit per unit is: MC ATC MR 160 220 250 300 Quantity of output (per week)

Price Quant ity Total Cost 2.000 1.600 1,800 2. 1,800 1,600 2000 For the Monopolist find the TR when the 3rd output is produced. Selected Answer: 2.000 Question 5 Total Cost 1.600 1.800 2.000 Price Quantity 2.000 1,800 1,600 What would be the profit for the monopolist if he choose to produce 2 units of the good? Selected Answer: 1,600 Question 9 If TR= 2+3Q^2, then MR is:

Multiple Choice pervey $10 for its product. $12 for its product $16 for its product. $8 for its product.

Please refer to th graph attached. The graph shows the Demand, Marginal Revenue, Average Total Cost, Average variable Costs and Marginal Cost curves for a monopolist. (a) What is the profit maximizing/ loss minimizing quantity of output and what is the maximum price the monopolist can charge? (b) Is this monopolist making economic profit or economic loss? How do you know? Explain please. (c) Calculate the firms profit or loss and show the economic profit/loss on the graph.