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[Econ] Econ難題發問

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Econ難題發問

以下幾題本人唔係幾明, 求高人解答。


1999/CE/II/10
Which ofthe following are capital goods of a school?

(1)
teacher’sknowledge of economics
(2)
notestaken by the students
(3)
watch-dogs

A.
(1)and (2) only
B.
(1)and (3) only
C.
(2)and (3) only
D.
(1),(2) and (3)

點解(2)會唔係?
notestaken by the students唔係用黎考試or測驗溫咩?

咁唔係應該係used for further production = capital?

2007Q11 就唔知佢想點

2007Q16 想問B點解唔係answer?
附件: 您所在的用戶組無法下載或查看附件
   
2012 A-LEVEL
不成功, 便死得!

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1999/CE/II/10
Which ofthe following are capital goods of a SCHOOL?
(1) teacher’s knowledge of economics
(2) notes taken by the students
(3) watch-dogs

A. (1)and (2) only
B. (1)and (3) only
C. (2)and (3) only
D. (1),(2) and (3)

點解(2)會唔係?
notestaken by the students唔係用黎考試or測驗溫咩?
--->notes 係students o既capital,,,但唔係school o既capital (留意題目)

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2007Q11 就唔知佢想點
--->問你o羊情況會令Qed 跌
三個情況都會,,,所以答案係D
就係咁簡單

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回覆 #1 aesops0124 的帖子

notes taken by students唔可以拎黎for production of school~

07/11:
唔知個答案係乜~
不過我揀左d (1果個唔知perfectly inelastic demand計唔計埋)~

07/16:
ocean入面既水係mobile~

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2007Q16 想問B點解唔係answer?
--->睇番句statement: "Ocean is land BECAUSE it is geographically immobile."
其實"ocean is land"呢part係o岩,,,只不過佢話"BECAUSE it is geographically immobile"就錯
因為geographical mobility 唔係land o既判定因素
雖然land通常都係geographically immobile,,,但唔係一樣野geographically immobile就代表佢係land
e.g. 工廠都係geographically immobile,,,但係唔可以話"Factory is land because it is geographically immobile."
所以唔可以用geographical mobility 黎做判定
總之即係因果關係錯左
由於原因錯,,,所以當番成句黎睇B係錯。

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回覆 #4 DA6182@88C 的帖子

07/16:
ocean入面既水係mobile~
--->ocean還ocean,,,水還水
成個ocean一定係geographically immobile
不過mo唔mobile其實都唔係重點...

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引用:
原帖由 felixtangc 於 2010-3-27 11:22 PM 發表
2007Q16 想問B點解唔係answer?
--->睇番句statement: "Ocean is land BECAUSE it is geographically immobile."
其實"ocean is land"呢part係o岩,,,只不過佢話"BECAUSE it is geographically immobile"就錯
...
咁如果佢下次話"Ocean is land BECAUSE it is a gift from nature."咁樣岩唔岩?
同埋我想問咁我地要用咩去define個樣野係唔係land
引用:
原帖由 DA6182@88C 於 2010-3-27 11:12 PM 發表
07/11:
唔知個答案係乜~
不過我揀左d (1果個唔知perfectly inelastic demand計唔計埋)~
可唔可以詳細解釋下點解個answer 係D?
2012 A-LEVEL
不成功, 便死得!

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回覆 #7 aesops0124 的帖子

將3個case畫晒d&s graph出黎, S1上移得S2, 3個case入面得出新qe係比舊qe係低~

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引用:
原帖由 DA6182@88C 於 2010-3-28 12:11 AM 發表
將3個case畫晒d&s graph出黎, S1上移得S2, 3個case入面得出新qe係比舊qe係低~
唔係好明點解A係岩?
2012 A-LEVEL
不成功, 便死得!

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回覆 #9 aesops0124 的帖子

inelastic demand唔係成條demand curve直晒, 只係個demand curve比elastic/unitarily斜d~

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