以下是引用lululi在2011-6-8 7:15:00的发言:
大家能说说早上第一题return 那个7.8%怎么得出来的么? 
  
我记得是asset减掉两个immediate 开销,income就是不用调整的pension,expense是current支出*inflation,两个一减,再除net asset,之后加上一个inflation 
  
对么?  
 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]  |