A monopolist has a demand curve with constant price elasticity with absolute value 4. The monopolist charges a price of 60 per unit of output. What is its marginal cost at this level of output?
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1 mark, −0.5MicroeconomicsMonopoly and price discriminationLerner index and monopoly powerModerateabout 1 min
JNU SSS 2010 Question 22: Monopoly and price discrimination
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What this question tests
This question is on Lerner index and monopoly power, part of Monopoly and price discrimination in Microeconomics.
The mark-up of price over marginal cost and its link to the elasticity of demand.
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Question from the JNU SSS 2010 paper. Solutions are TestStop's own. Not affiliated with or endorsed by any examination authority.