Ʒĵ
ѧκϰ⡪˴̲ ڶ ֵϰ
1. ⣺ȸֵ㹫ʽ8ֵã V0 = APVIFAin1 + i = 1500PVIFA8%81 + 8%= 9310.14Ԫ
Ϊ豸ֵ豸ۣҵӦù豸 2. ⣺1 A = PVAnPVIFAin = 1151.01Ԫ ԣÿӦû1151.01Ԫ
2PVAn = APVIFAinãPVIFAin =PVAnA PVIFA16%n = 3.333
PVIFAãPVIFA16%5 = 3.274PVIFA16%6 = 3.685òֵ ֵϵ
5 3.274 n 3.333 6 3.685
ϼ㣬ãn = 5.14꣩ ԣҪ5.14ܻ 3. ⣺1ҹ˾Ԥʣ
ԭ˾ = K1P1 + K2P2 + K3P3= 40%0.30 + 20%0.50 + 0%0.20= 22% Ϸ˾ = K1P1 + K2P2 + K3P3= 60%0.30 + 20%0.50 +-10%0.20 = 26%
2ҹ˾ı
Ʒĵ
Ʒĵ
ԭ˾ıΪ
(40"%)20.30(20"%)20.50(0"%)20.2014% Ϸ˾ıΪ
(60&%)20.30(20&%)20.20(10&%)20
.2024.98%
3ҹ˾ıϵ
ԭ˾ıϵΪ CV =14220.64 Ϸ˾ıϵΪ CV =24.98260.96
ԭ˾ıϵСͶӦѡԭ˾ĹƱͶʡ
4. ⣺ƱAԤ=0.140.2+0.080.5+0.060.3=8.6%
ƱBԤ=0.180.2+0.080.5+0.010.3=7.9% ƱCԤ=0.200.2+0.120.5-0.080.3=7.6% Ź˾Ԥ= 20003=160.67Ԫ
5. ⣺ʱʲģͣRi֤ȯıҪΪ
RA = 8% +1.514%8%= 17% RB = 8% +1.014%8%= 14% RC = 8% +0.414%8%= 10.4% RD = 8% +2.514%8%= 23%
Ʒĵ
8.6%+7.9%+7.6%
RFi(RMRF)õ
Ʒĵ
6. ⣺1г = KmRF = 13%5% = 8% 2֤ȯıҪΪRi8% = 17%
3ͶʼƻıҪΪRi0.88% = 11.64%
ڸͶʵ11%ڱҪʣԲӦýͶʡ
4Ri80.9
⣺ծȯļֵΪ = 100012%PVIFA15%5 + 1000PVIF15%8= 899.24Ԫ ԣֻеծȯļ۸899.24ԪʱծȯֵͶʡ
RF
i(RM
RF)õ£12.25
RF
i(RM
RF)= 5% +
RF
i(RM
RF) = 5% + 1.5
Ʒĵ