| 以下是引用sayyescici在2011-6-8 7:20:00的发言:
 capital base: 8MM-3.5MM -150,000 = 4.35mm  the end of year cash flow is zero (flat)                                      Inflow:  income             +xxxxx                                     outflow: living expense  -xxxxxx                                     mortgage:                    -xxxxxx                                     net cashflow:                 0       the first year cash flow:   inflow: pension                  +48,000                                    outflow: living expense:      -110,000(cant remember the number)*1.03=xxxxx                                     net cash flow:                   -209,670   real after tax required return:     209,670/4,350,000=4.82%   nominal after tax required return: 4.82+3=7.82% [此贴子已经被作者于2011-6-8 7:22:53编辑过]   我觉得最后不应该加3%, 算出的4.82%就是norminal rate. 原因是在计算living expense 时,已经考虑3%的inflation 了. outflow: living expense:      -110,000(cant remember the number)*1.03=xxxxx. brightcool 请来讨论一下. 如果加上3% 就意味着living expense 实际上被inflate 了两次  [此贴子已经被作者于2011-6-8 9:37:10编辑过] |