作者baimoo (大肠)
看板Economics
标题[作业] Asset Market
时间Mon Jan 7 00:58:00 2008
学校:暨南大学
教师:赖法才
科目:microeconomics
题目:Asset Market
You buy a painting for $1280. its market value will rise by $80 per year
for the next 30 years. It is worth $80 a year to you to have it hanging on
the wall. The interest rate is 10%. In how many years will you sell it?
A.30
B.Immediately
c.8
d.4
e.5
我的想法:我不太能理解这题的意义为何，请问是要求卖出利益最大的时间点吗?
如果是这样的话，那麽请问算式该如何陈列呢?
会是1280+80*(1+10%)的N次方吗? 麻烦高手们相助
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