.
.
: () ().
.
, . , .
,, ( ) .
Q*, . Q*, , . , . | |
, . . , , . | |
, ( ) . |
, , .
.
() , , . , .
: , , , .
(Net Present Value) | . NPV , . NPV, , . |
* | , , , , , . |
(Profitability index) | , . : ) PI 1, , 2) PI 1, . , , . |
(Internal Rate of Return,IRR) | , .. , . , , , . , IRR , , .. , . |
.. - , . , . , NPV , . , , , . | |
: * . annuity- |
|
|
.
.., .., .. ..: ,2002. 112-113 .
$1000 4 .
$:500;400;300; 100; -100;300;400;600. 10%. .
|
|
0- | 1- | 2- | 3- | 4- | ||
-1000 | ||||||
-1000 | ||||||
-1000 | -545 | -214 | ||||
0- | 1- | 2- | 3- | 4- | ||
-1000 | ||||||
-1000 | ||||||
-1000 | -909 | -661 | -360 | |||
: , , . , .
. . , $214, $225, , - . :
DPB=2+214/225=2,95
DPB=3+360/410=3,88.
: , .
, , , . . , , , .