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1. , () td >T tk < T.

2. d Pk Dd Dk.

3. wd wk , :

 

4. : Vd = V*wd, Vk = V*wk, V- .

5. ( ), : nd = Vd/Pd, nk = Vk/Pk;

6. 0 , .

, VT=V(1+r)T.


.

 

1000000 $, . 4 1,2,3 4 , (N) 100, 200, 300 400$ . r = 10%.

, .

 

.

1) (): V = 0/(1+r)2 = 1000000/(1,1)2 = 826446,3$.

( 1 ) ( 4 ).

2) :

V1 , .

V4 - , .

w1 = V1 / V, w4 = V4 / V .

3) : D1 = 1, D4 = 4.

( ): DA = D1w1 + D4w4;

: 2 .

:

4) , 1- 4- .

V1 = w1 V = 1/3*826446,3 = 550964,2

V4 = w4 V = 2/3*826446,3 = 275482,1

5) , . :

1 = N1/(1+r) = 100/1,1 = 90,91$

P4 = N4/(1+r)4 = 400/(1,1)4 = 273,2$

N1, N4 .

:

n1 = V1/P1 = 550964,2/90,91 = 6061

n4 = V4/P4 = 275482,1/273,2 = 1008

1- 5% (10%-5%=5%)

 

.

1- :

Ù

V1 = n1*N1 = 6061*100=606100$,

,

Ù

1′ =N1/(1+r) = 100/1,05 = 95,24$; n1′ = V1/1′ = 606100/95,24=6364 .

T=2 S1 = n1*N1=6364*100=636400$.

:

4′ = N4/(1+r1)4 = 400/1,054 = 362,81$.

S4 = n4*P4′ = 1008*362,81=365714,2.

 

S = S1+S4 = 636400+365714,2 = 100211,2, .. .

D = 100211,2-1000000=2114,2$

, 5% : Ù

S = (1+r)2 = 826446,3*1,052 = 911157, .. 88843$.

, , , D . , , .

 


:

1. ( )?

2. ?

3. ?

4. ?

5. ?

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: 2015-10-27; !; : 342 |


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