2005Ȼְƿԡģ

71нʽɱ=7%×130%
=4.9%
2˾ծȯʽɱ=9%×130%/[1.1×13%]
=6.3%/1.067=5.90%
3ͨɳɱɱ
ڹģ£
Ȩʽɱ=[0.4×1+5%/6]+5%
=7%+5%=12%
ʱʲģ£
Ȩʽɱ=6%+1.2×12%6%
=6%+7.2%=13.2%
ڲȨƽʽɱ=12%+13.2%/2=12.6%
4漰Ȩƽʽɱ
ÿɾ=0.415/20%
=2.1Ԫ/ɣ
ܶ=2.1×600×120%+300
=1008300=1308Ԫ
Ȩƽʽɱ±
ĿռٷֱȸʽɱȨƽ
н2007.98%4.9%0.391%
ծȯ40015.95%5.90%0.941%
ͨ60023.92%12.6%3.014%
130852.15%12.6%6.571%
ϼ2508100%10.92%
8.1۾ɣ15000060000518000Ԫ
Ͷʣ1500006000090000Ԫ
NCF160009000180001331800022690Ԫ
2PAIRR590000226903.9665
òֵ:IRR8.25%
(3)IRR8%,Ӧ豸滻豸IRRС10%,Ӧʹþ豸
91AƱÿɹ4500×20/60000.15Ԫ/ɣ
(2)AB˾Ʊڼֵ
A˾Ʊֵ0.15(1+6%)/(8%-6%)=7.95(Ԫ)
B˾Ʊֵ=0.6/8%=7.50(Ԫ)
ҵӦA˾Ʊ
3AƱͶʱʣ20
101ĩʲ=70×2.2154Ԫ;ĩٶʲ=70×1.2=84Ԫ;
ĩ=154-8470ԪĩӦʿ=844242Ԫ
2ƽʲ137Ԫƽ65ԪƽӦʿ40Ԫ
룽40×5200Ԫ룽20040500Ԫ
ʲתʣ5001373.65Σתʣ15665=2.4Ρ
11
ĿAN60B210120N60
ֽۿ䶯ɱóɱǰƽӦʿƽάʽɱʷûʧóɱ550055003850165060961.67641.6764.17802201285.83550082.55417.438501567.521320.83224.5822.46601651320.04
ù˾ӦѡB
塢ۺ
1.
֤ȯʱ׼гϵϵֵ
޷ʲ0.025000
г0.1750.111
AƱ0.220.20.651.3
BƱ0.160.150.60.9
CƱ0.310.950.21.9
£
1ABƱݽ̣
0.22޷ʲʣ1.3гϱʣ޷ʲʣ
0.16޷ʲʣ0.9гϱʣ޷ʲʣ
޷ʲʣ0.025
гϱʣ0.175
2ݦϵĹʽAƱı׼
£гϵϵ×AƱ׼÷гϵı׼
1.30.65×׼÷0.1
AƱ׼0.2
3ݦϵĹʽBƱϵ
£гϵϵ×BƱ׼÷гϵı׼
0.9ϵ×0.15÷0.1
ϵ0.6
4CƱĦֵ
0.310.025+(0.1750.025)
£1.9
(5)CƱı׼
1.9=0.2×׼÷0.1
׼0.95