TOTO,
we're not in Kansas anymore...

A server error occured and unexplained things are happening around us.

tina10221916

經濟學．方文碩、楊永列、葉志權合著．前程文化出版第 4 章消費者的選擇行為分析本章學習目的瞭解效用的基本概念瞭解計數效用分析法瞭解序列效用分析法4- 2效用的基本概念效用（ utility ）：在某一期間內，消費者在消費某財貨或勞務之中，所獲取主觀的滿足程度效用的分類計數效用分析法：效

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