|
- UID
- 222321
- 帖子
- 677
- 主题
- 10
- 注册时间
- 2011-7-2
- 最后登录
- 2016-4-19
|
as an example, i will answer:
the time horizon is long-term and multistage
the first stage is 5 years and is from present to retirement at age 60
the second stage is retirement, age 60 to death (presumably 20+ years) |
|
发表于 2011-7-11 19:21
|