[考試] consumer surplus
學校midterm題目
Nick can purchase each milkshake for $2.
For the first milkshake purchased Nick is willing to pay $4,
for the second milkshake $3,
for the third milkshake $2 and for the fourth milkshake $1.
What is the value of Nick's consumer surplus?
我的想法:價格線以上 跟demand curve以下的面積
不是3 x 3 / 2嗎?
為什麼答案是3?
謝謝!
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◆ From: 220.134.28.140
※ 編輯: tessamio 來自: 220.134.28.140 (01/01 21:31)
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01/01 21:56, , 1F
01/01 21:56, 1F
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01/01 21:57, , 2F
01/01 21:57, 2F
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01/01 21:57, , 3F
01/01 21:57, 3F
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01/01 22:19, , 4F
01/01 22:19, 4F
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01/02 00:34, , 5F
01/02 00:34, 5F
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01/02 01:10, , 6F
01/02 01:10, 6F
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