2024年5月21日发(作者:革云霞)
第五章:
10
解: 600(P/A,10%,10) = 600 × 6.144 = 3686.4
11
F = 500(1+8%)×(F/A,8%,8) = 500 × 1.08 × 10.637 = 5744
12
解: 1200(1+12%)= 250(P/A,12%,n)
n = 9.14 n’ = 9.14+1=10.14
13
16%
12
i(1)117.23%
> 17%
12
14
解:5000(F/A,6%,35)= A(P/A,6%,15)
A = 57366.7
15
2000(1+12%)+1500 = A(P/A,12%,5)
A = 1037.5
16
5600
P46666.7
12%
第六章:
10题:
T3
50804060
60
3.5
NPV = -50–80 (P/F,10%,1) + 40(P/F,10%,2) + 60(P/A,10%,4) (P/F,10%,2)
= 67.51
NAV = 67.51(A/P,10%,6) = 15.5
i
1
= 25% NPV
1
= 2.3; i
2
= 30% NPV
2
= -10.97
1
年份
NCF
2.3
IRR25%(30%25%)25.87%
2.310.97
67.51
NPVR0.55
80
50
1.1
0
-50
-50
-50
1
-80
-72.72
-122.73
2
40
33.06
-89.67
3
60
45.08
-44.59
4
60
40.98
-3.61
5
60
37.25
33.64
6
60
33.87
67.5
NCF× (P/F,10%,t)
∑NCF× (P/F,10%,t)
11
T
d
4
3.61
37.25
4.1
NPV = - 1000 – 2000 ( P/F,12%,1 ) – 1500 ( P/F,12%,2 )
+ 1450 ( P/A,12%,8 ) ( P/F,12%,2 ) = 1761
12
解(1) 80000 = 12600 ( P/A, IRR, 8 )
( P/A, IRR, 8 ) = 6.349
i1 = 5% NPV1 = -80000 + 12600 × 6.436 = 1434
i2 = 6% NPV2 = -80000 +12600 × 6.210 = - 1754
2
IRR5%
1434
1%5.45%
14341754
2024年5月21日发(作者:革云霞)
第五章:
10
解: 600(P/A,10%,10) = 600 × 6.144 = 3686.4
11
F = 500(1+8%)×(F/A,8%,8) = 500 × 1.08 × 10.637 = 5744
12
解: 1200(1+12%)= 250(P/A,12%,n)
n = 9.14 n’ = 9.14+1=10.14
13
16%
12
i(1)117.23%
> 17%
12
14
解:5000(F/A,6%,35)= A(P/A,6%,15)
A = 57366.7
15
2000(1+12%)+1500 = A(P/A,12%,5)
A = 1037.5
16
5600
P46666.7
12%
第六章:
10题:
T3
50804060
60
3.5
NPV = -50–80 (P/F,10%,1) + 40(P/F,10%,2) + 60(P/A,10%,4) (P/F,10%,2)
= 67.51
NAV = 67.51(A/P,10%,6) = 15.5
i
1
= 25% NPV
1
= 2.3; i
2
= 30% NPV
2
= -10.97
1
年份
NCF
2.3
IRR25%(30%25%)25.87%
2.310.97
67.51
NPVR0.55
80
50
1.1
0
-50
-50
-50
1
-80
-72.72
-122.73
2
40
33.06
-89.67
3
60
45.08
-44.59
4
60
40.98
-3.61
5
60
37.25
33.64
6
60
33.87
67.5
NCF× (P/F,10%,t)
∑NCF× (P/F,10%,t)
11
T
d
4
3.61
37.25
4.1
NPV = - 1000 – 2000 ( P/F,12%,1 ) – 1500 ( P/F,12%,2 )
+ 1450 ( P/A,12%,8 ) ( P/F,12%,2 ) = 1761
12
解(1) 80000 = 12600 ( P/A, IRR, 8 )
( P/A, IRR, 8 ) = 6.349
i1 = 5% NPV1 = -80000 + 12600 × 6.436 = 1434
i2 = 6% NPV2 = -80000 +12600 × 6.210 = - 1754
2
IRR5%
1434
1%5.45%
14341754