, . , .
:
, , ,
I ( ), 1+.
Fnp = ,
Fnp - ,
Fn - .
, .
r - , , :
Fnp = , (4.4)
(1+)n .
. 50%, 40%. 200,000 .
(4.4),
F2p = 200,000 = 229,000.
55%,
F2p = 200,000 = 187,305.
, , , .
:
1. r = T , .
2. r > T
3. r < T , .
, . . , $15,000, . $15,000 12 %. .
:
12% | , $ | , $ | |
0.893 | 15,000 | 13,395 | |
0.797 | 15,000 | 11,955 | |
0.712 | 15,000 | 10,680 | |
0.636 | 15,000 | 9,540 | |
0.567 | 15,000 | 8,505 | |
= | 3.605 | 75,000 | 54,075 |
,
,
|
|
, : $15,000 $13,395; $15,000 5 $8,505.
( ) :
, (4.9)
, (4.8) n ¥.