3. [MONOPOLY PRICING] A monopolist's marginal cost function is Q = 0.5P - 15, where Q is the number of units of output it produces, and its fixed cost is 3000. The market demand function is $Q^d = 60 - 0.5P$. The firm expects the conditions of demand and cost to continue in the foreseeable future. (a) (2 marks) Show the monopoly price and quantity in a graph. (b) (3 marks) What is the profit maximizing monopoly price and quantity? (c) (3 marks) What is the dead weight loss from the monopoly pricing? (d) (2 marks) Should the firm continue to operate in the long run or should it shut down? Explain briefly.
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The monopoly price is determined where the marginal cost curve intersects the demand curve. The quantity at this price is the monopoly quantity. Show more…
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