1、首先计算该项目的净现值
=-180(P/F,10%,1)-250(P/F,10%,2)+150(P/F,10%,3)+84(P/F,10%,4)
+112(P/F,10%,5) +150 (P/A,10%,15)*(P/F,10%,5)
=-180×0.9091-250×0.8264+150×0.7513+84×0.6830+112×0.6209+150×7.6061×0.6209
=-163.638-206.6+112.695+57.372+69.5408+708.3941
=577.76
2、计算财务内部收益率,就是使得下面等式成立的i;
-180(P/F,i,1)-250(P/F,i,2)+150(P/F,i,3)+84(P/F,i,4)
+112(P/F,i,5) +150 (P/A,i,15)*(P/F,i,5) =0
用试误法计算:
i=24%,上面式子=49.3667
i=28%,上面式子=-5.7816
24% 49.3667
i 0
28% -5.7816
计算i(28%-24%)/(-5.7816-49.3667)=(i-24%)/(0-49.3667)
i=27.58%
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