计算该项目各年的净现金流量
年折旧=(100 -100X10%)/5=l8(万元) NCF0=-150(元)NCF1=(90.84-40 -18) X (1 - 25%)+ 18 = 42. 63(万元) NCF2 = (90. 84 -40 -18)X(1 -25%) + 18 = 42. 63(万元)NCF3 = (90. 84 -40-18)X(1 -25%) + 18 = 42. 63(万元)NCF4 = (90. 84 -40 -18)X(1 -25%) + 18 = 42. 63(万元)NCF5 = (90. 84 -40 - 18) X (1 - 25%)+ 18 + 10 + 50 = 102. 63(万元)