請問關於套利的問題... - 金融分析師
By Daph Bay
at 2006-02-04T11:07
at 2006-02-04T11:07
Table of Contents
money machine是降子的
妳有一各未來年報酬率20%的投資,
和銀行借款的利率是5%
100元投資一年變成120元
折現一年回來 120/1.05 = 114.2元
所以在今天這個時點妳好像已經賺了14.2元
可是無須負擔成本(ideally)
不斷的降子的結果 會讓利率動態下趨於一定
然後第一個發現的賺最多, 遞減~
所以題目的 when the dollar today 一定要less than the dolar tomorrow
因為100<114嘛~
※ 引述《qccm (.............)》之銘言:
: "Money machine" is created when the dollar today is worth ___ the dollar
: tomorrow.
: a.less than b. more than c. equal to d.not related to
: 答案是a.
: 但我覺得很奇怪...c的情況難道不會產生套利嗎?
: 所以我選了d. ^^"
: 誰可以解釋一下c呢...
: 謝謝...這是我們財務管理課的小考題目..因為我同時在準備CFA level 2
: 覺得這應該是很重要的觀念..所以就上板來問問..謝謝大家!!:)
--
렠 任思緒飛揚,隨筆而至ꄊ
--
妳有一各未來年報酬率20%的投資,
和銀行借款的利率是5%
100元投資一年變成120元
折現一年回來 120/1.05 = 114.2元
所以在今天這個時點妳好像已經賺了14.2元
可是無須負擔成本(ideally)
不斷的降子的結果 會讓利率動態下趨於一定
然後第一個發現的賺最多, 遞減~
所以題目的 when the dollar today 一定要less than the dolar tomorrow
因為100<114嘛~
※ 引述《qccm (.............)》之銘言:
: "Money machine" is created when the dollar today is worth ___ the dollar
: tomorrow.
: a.less than b. more than c. equal to d.not related to
: 答案是a.
: 但我覺得很奇怪...c的情況難道不會產生套利嗎?
: 所以我選了d. ^^"
: 誰可以解釋一下c呢...
: 謝謝...這是我們財務管理課的小考題目..因為我同時在準備CFA level 2
: 覺得這應該是很重要的觀念..所以就上板來問問..謝謝大家!!:)
--
렠 任思緒飛揚,隨筆而至ꄊ
--
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金融分析師
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By Quanna
at 2006-02-05T23:47
at 2006-02-05T23:47
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at 2006-02-09T23:25
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