【答案解析】(1)先列出该项目的现金流量表:

(2)以目标收益率为13%,求财务净现值FNPV:

=-1200-265.49+209.10+194.30+180.54+167.76+155.88
+144.85+134.60+125.06+746.79=425.63(万元)
(3)求该项目的内部收益率FIRR:
①先设i
1=18%,求FNPV
1:

=-1200-254.24+191.76+170.63+151.83+135.11+120.22+341.08
+95.19+84.70+414.10=250.38>0
②又设i
2=19%,求FNPV
2:

=-1200-252.10+188.55+166.36+146.79+129.52+114.28+100.84
+88.98+78.51+369.84=-68.43<0
③FIRR=i
1+

·(i
2-i
1)=18%+

·(19%-18%)=18.79%
④验算(以FIRR=18.79%作为折现率求FNPV是否为零或接近于零):FNPV(i=FIRR=18.79)=-1200-

=-1200-252.55+189.21+167.25+147.83+130.67+115.50+102.09+90.24+79.77+378.74=-51.25(可以认为近似为零,因FIRR只取小数点后两位所致。)可判断此房地产投资项目是可行的,因其FNPV(i=13%)>0,FIRR=18.79%>10%。
