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6 (, ) , : .

? . : .

. 1 000 . , :

1. 800 . 25%.

2. 1 250 . 25%.

, 1 000 . ( ), , .

, ( 800 . 1 250 . 25%) :

: () , ( ) .

, ( ) ( ), ( ) . , , (. 1).

, , .

, ( ) (. conversio ) ( ) () . : , / . ( ) .

, , .

Qj tj ( . 7.1, . 7.1) i = 0,25.

7.1

Q / t t 1 t 2 t 3 t 4
Qi (. .)        
t ()        

 

Q0 t0, .

 

 
 

 

 


. 7.1

, i, t 0, .. t 0. Qj Q 0.

Q 1 t 1 < t 0 t 0 ,

P 1(t 0) = Q 1 ´ (1 + i)(t 0 t 1)/ T, (7.1)

T , i.

Qj t 0 < tj, j =2, 3, 4, t 0 . t 0

P j(t 0) = Qj /(1 + i)(t 0 tj)/ T. (7.2)

t 0 (7.1,7.2)

P = Q 1 ´ (1 + i)(t 0 t 1)/ T + ∑ Qj /(1 + i)(t 0 tj)/ T (7.3)

Q 0 = P t 0.

t 0 , , , , , , t 1, t 2, t 3, t 4 (. . 7.2).

7.2

P / t t 1 t 2 t 3 t 4
P 1   156,2 195,3 305,1
P 2 128,04     390,6
P 3 128,008     390,5
P 4 49,6 76,8 96,03  
Q 0 (tj) 405,648   791,33 1236,2

 

, Q 0(tj) t 1, t 2, t 3, t 4 , , , i.

, , , . . , Q 1, Q 2, Q 3, Q 4 Q 5(t 5) Q 6(t 6), , Q 1, Q 2 Q (t 5), Q 3, Q 4 Q (t 6). , t 5 t 6 , Q (t 5), Q (t 6).

() , ( (7.3)) .

, t, i :

Q 0 ´ (1 + i)(t t 0)/T = ∑ Qj ´ (1 + i)(t tj)/ T, (7.4)

j ;

T , i.

t , (t t 0) (t tj) , . , t, , , t.

t = 0 (7.4)

Q 0/(1 + i) t 0/ T = ∑ Qj /(1 + i) tj/T (7.5)

t 0, tj T, n 0 = t 0/ T, nj = tj / T,

Q 0/(1 + i)n 0 = ∑ Qj /(1 + i) nj, (7.6)

n 0, nj .

, : i, d, ic, dc.

P 0(t 0 = 0) Qi (. 7.3) d = 10%.

7.3

Qi (..)      
t ()      

t 0 = 0 Qi, Pi t 0 = 0 (. (2.8) 2)

Pi (0) = Qi ´ (1 d ´ ki), (7.7)

ki =1, 3, 5 t0 = 0;

i = 1, 2, 3 ,

P 0(0) Pi, ..

P0 (0) = ∑ Pi (0) = ∑ Qi ´ (1 d ´ ki). (7.8)

, P 0 430 000 . (. . 7.4).

7.4

Q (. .) t () Q 1 Q 2 Q 3 P 0
t 1 = 1        
t 2 = 3        
t 3 = 5        
t 0 = 0        

 





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