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Victutu · 2020年10月05日

问一道题：NO.PZ2018062003000066 [ CFA I ]

  1. CFA I
  2. Economics Analysis

问题如下：

Being a monopoly in the market, Googge,Inc. recently carrys out its market study and finds that the price elasticity of demand is 1.8. If the marginal cost is $30 and the average cost is $50, its price is most likely to be:

选项：

A.

$30.

B.

$50.

C.

$68.

解释：

C is correct

When MR = MC, the firm can achieve maximized profits. Because MR =P(1-1/|E|) we can draw the equation:

$30 = P[1 – (1/1.8)] = P × 0.444

P = $68

考题：利润最大化

解析：本题直接考察利润最大化，

直接套用公式，MR =P(1-1/|E|)，代入数据得：

$30 = P[1 – (1/1.8)] = P × 0.444，反解得到P

P = $68

不是MR么，题目里怎么是MC
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1 个答案

丹丹_品职答疑助手 · 2020年10月05日

嗨，努力学习的PZer你好：


同学你好，注意解析：When MR = MC, the firm can achieve maximized profits


-------------------------------
就算太阳没有迎着我们而来，我们正在朝着它而去，加油！


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2023-06-23 04:51 1 · 回答

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NO.PZ2018062003000066 MR =P(1-1/|E|)如何记忆这个公式呢

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