, , , , .
, 1 ; 2 .. k k .
( ), ( )
. (3.2)
NPV (nt present value )
. PV. NPV>PV, , . . [1] D:
D=NPV PV.
D>0 , . .
Excel , . :
(; 1- .; 2- .;; 29- .).
;
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1 29 , ( ).
C0, , .
NPV=(r; C1; C2;; Ck) (k £ 29) (3.3)
, , Ci , .. .
3.1
, 50 . . :
1- 12 . ;
" 2- 15 . ;
" 3- 18 . ;
" 4- 22 . ;
" 5- 27 . .
r=12%. , , .
|
.
PV = $ 50 .
k = 5 .
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r = 0,12
C1 = $ 12 .
C2 = $ 15 .
C3 = $ 18 .
C4 = $ 22 .
C5 = $ 27 .
FV =? FV =?
NPV =?
(0,12; 12; 15; 18; 22; 27) = $ 64786,16 .
, , , (PV=$ 50 .). .