轉學考考古題 - 經濟

By Thomas
at 2011-05-24T00:06
at 2011-05-24T00:06
Table of Contents
來源: 轉學考考古題
科目: 經濟學
問題: 需求函數 :QX=20-1.2PX+0.7PY+1.5I
QX和PX分別為商品X的需求量及價格,PY代表商品Y的價格
I代表income
請問商品X與Y的關係為?
(A)替代 (B)互補 (C)獨立 (D)都不是
我的想法:一般來說要知道關係要先算彈性,但這題多出了I。
通常題目會給商品的需求量跟價格,這題沒給,所以就不會算。
--
科目: 經濟學
問題: 需求函數 :QX=20-1.2PX+0.7PY+1.5I
QX和PX分別為商品X的需求量及價格,PY代表商品Y的價格
I代表income
請問商品X與Y的關係為?
(A)替代 (B)互補 (C)獨立 (D)都不是
我的想法:一般來說要知道關係要先算彈性,但這題多出了I。
通常題目會給商品的需求量跟價格,這題沒給,所以就不會算。
--
Tags:
經濟
All Comments

By Harry
at 2011-05-26T13:50
at 2011-05-26T13:50

By Ivy
at 2011-05-26T23:52
at 2011-05-26T23:52

By Edith
at 2011-05-28T01:03
at 2011-05-28T01:03

By Tracy
at 2011-05-30T09:57
at 2011-05-30T09:57

By Quanna
at 2011-06-03T23:46
at 2011-06-03T23:46

By Kama
at 2011-06-05T23:09
at 2011-06-05T23:09

By Yedda
at 2011-06-09T19:25
at 2011-06-09T19:25

By Jacob
at 2011-06-12T09:59
at 2011-06-12T09:59

By Hedy
at 2011-06-14T01:35
at 2011-06-14T01:35

By Gary
at 2011-06-16T05:47
at 2011-06-16T05:47

By Harry
at 2011-06-17T18:25
at 2011-06-17T18:25
Related Posts
期末考考題

By Damian
at 2011-05-23T22:32
at 2011-05-23T22:32
銀行考試的問題

By Edward Lewis
at 2011-05-22T20:23
at 2011-05-22T20:23
求教幾題貨幣銀行學,謝謝

By Liam
at 2011-05-22T20:11
at 2011-05-22T20:11
迴歸分析的固定效果和隨機效果的實際應用

By Cara
at 2011-05-22T12:57
at 2011-05-22T12:57
八分鐘搞懂凱因斯 & 海耶克

By Christine
at 2011-05-21T03:16
at 2011-05-21T03:16