回复：你们用的是哪儿的discount table?

来源: 于 2011-09-04 10:04:54 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次
I guess that


1) 眼冒金星 is based on the following

Given $1, 3% discount rate,

after 1 year,

= $1 * (1 - 0.03) = $0.97


after 2 years;

= $0.97 * (1 - 0.03) = $0.9409


2) leonlz99


after 1 year,

= $1 * (1 + 0.03) = $1.03

 

after 2 years;

= $1.03 * (1 + 0.03) = $1.0609