價格變動解惑 - 經濟
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By Noah
at 2021-09-27T12:59
at 2021-09-27T12:59
Table of Contents
https://i.imgur.com/3NnZx6H.jpg
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如題目
求slutsky 下的SE 和IE
請問
Slutsky 是維持原購買組合不變
SE:價格變動引起需求量變動
IE:所得變動引起需求量的變動
那如果照slutsky 來說 *原組合不變* ,即X值不變(以這題目來說 X是21)那~X值就是21 ,請問為何還有SE 和IE(被引起的需求量變動)
(SE是-3.3,就是少買3.3數量,但是X值不是不變嗎 X值就是21)
感謝
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經濟
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By Eden
at 2021-10-01T17:21
at 2021-10-01T17:21
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By Rosalind
at 2021-10-05T21:43
at 2021-10-05T21:43
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