[考試] Peak-Load Pricing

看板Economics作者Expsun (無限燃燒)時間16年前 (2008/01/18 20:54)推噓1(1推 0噓 1→)

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來源: 民國94年中興企研科目:經濟學問題:Suppose a regulated utility faces the following demand curve: Demand Off-peak: P = 50-Q ; Demand Peak: P = 110-Q ; MC = 20+0.5Q (1) What are the socially optimal peak and off-peak prices? (2) Suppose the regulatory commission sets P = 40 during both peak and off-peak periods. What is the social cost (or social deadweight loss) of such a pricing policy? 我的想法:尖離峰訂價不是因為時段的成本不同而訂價的嗎？題目只有給一個邊際成本要怎麼算才好呢？第二題的DWL是要如何算才好呢？比較其跟完全競爭市場下的CS和PS的差異嗎？翻了好幾本書概念都算了解但看到題目真的不知道該怎麼辦麻煩各位了… -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 125.231.13.139

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Expsun

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