题目
QAMO 2010-004 Fall 2025 Unit 5: Profit Maximization with Market Power Part 1 -- Short Problems
多重下拉选择题
Comparing your answers to the previous two questions, at a price of $8 Salt City Donut’s markup is [ Select ] larger smaller than its inverse elasticity, meaning that it should [ Select ] raise lower its price.
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思路分析
The question asks us to compare Salt City Donut’s markup to its inverse elasticity and then decide how to adjust price accordingly.
First, recall that the markup is typically described by the Lerner index: (P − MC)/P = 1/|ε|, where ε is the price elasticity of demand. The term 'inverse elasticity' refers to 1/|ε|. In this framework, the markup and the inverse elasticity are tied together: when the markup exceeds the inverse elasticity, ......Login to view full explanation登录即可查看完整答案
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类似问题
Salt City Donuts is a local donut shop selling artisanal donuts such as a maple bacon donut with real bacon on top, a stuffed peaches and cream variety, and a full breakfast donut featuring egg and sausage on top. Salt City Donuts has marginal cost of $2 per donut. The donut shop knows that the price elasticity of demand for their donuts is -4 when they are charging a price of $8. The firm’s markup is:
A monopolist sells 2000 units of its product at a price of $50 per unit. The monopolist's marginal cost is $39, and its fixed cost is $8. Calculate the Lerner index of market power for the firm. (Provide your answer to 2 decimal places.)
When price elasticity of demand = -4, the optimal markup on cost is:
If the price elasticity of demand for a firm' s product is -4, the firm's profit-maximising mark-up on price is:
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