:
(), ,
( ),
, , () , .
:
g ,
it ,
i ,
P ,
N ,
g ´ N ,
K , , .
g ´ N . , / i, ( ) P (g ´ N)k,
P = å (g ´ N) k /(1+ i) Δt/T. (11.17)
k ,
Δt=tk-t tk t , tk k - , T / i.
: / i N =100 . g =35% , P =50 .
(11.17) 50=(0,35´100)/(1+ i) + (0,35´100)/(1 + i)2 i /. 10=7/(1 + i)+ 7/(1 + i)2 10/7=((1 + i) +1)/(1 + i)2 1,428´(1 + i)2= i + 2 i ´2 + i ´ 1,856 - 0,5714 = 0 , ( ) i =0,2689, .. 26,89%. |
, , (11.17) , .
it = å (g´N)k / P (11.18). k . |
it =[(0,35´100)+(0,35´100)]/50=1,4 140%.
() N, , P. , () . / i ( n ) , P, / i n , N, ..
|
|
P ´ (1 + i) n = N (1 + i) n = N / P = 100/ K, (11.19)
/
i = (100/ K)1/ n 1. (11.20).
, P AN N, n .
: / i N =100 ., P = 50.
(11.20) i = (100 / 50) 1/2 1=0,4142 41,42%.
:1) , 2) .
g ´ N , N ´ g.
A % = R ´ (qn 1)/(q 1) ´ qn,
q = 1 + ic;
n , ;
ic .
AN N,
AN = N /(1 + ic) n.
, P AN () A %, ..
P = A % + AN,
ic /.
/ ic P = A % + AN, ( )
P = R ´ (qn 1)/(q 1) ´ qn + N / qn, (11.21)
q = 1 + ic;
n , .
(11.21) ic /.
, g ´ N p ,
A % p = [ g ´ N ´ (qn 1)/(q 1/ p 1)]/ qn, (11.22)
q = (1 + i).
- g ´ N. (11.21)
P = R ´ (qn 1)/(q 1/ p 1) ´ qn + N / qn, (11.22)
it
it = å (g ´ N)k / P (11.23) k . | |||
, , .. i it N =100 . g =35% P =50 . .
(11.22)
, i =1,145 114,5%.
(11.23) it = [(0,35´100)+(0,35´*100)]/50=1,4 140%. |
. I, n, I = N ´ (1 + g) n N. i , P I N, :
P ´ (1 + i) n = I + N
P ´ (1 + i) n = N ´ (1 + g) n
((1 + i)/(1 + g)) n = N/P = 100/ K,
i = ((1 + g)/(K /100)1/ n ) 1. (11.24).
: i P=50 N=100 . g=35% , .
i =(1+0,35)/(100/50)1/21=0,9545 95,45%. |
, n ( n 2), . Exel .
1
17 2003 . 6
"
( )
:
( ).
..
( ) (. 17 2003 . 6)
( ).
(), (), , , , , .
л 24 1991 . 1799-1 .
:
;
;
;
( );
;
;
;
;
;
;
;
( );
( );
|
|
( );
( );
( , );
( , ).
() .
, , , .
() , , , .
( ) , , . () , ().
() , , , .
, , () , .
( ), , , .
, , , ( , , - , ) ( 1 2).
, 2003 ., 17%.
() , .
, , , , , , 25.03.2002 . 23 , , .
|
|
.
, , . , 1 ( 100%). (), , .
, , .
2 ()