19
, , ,
( . syndikos - ) , ,
60-70- .
.
?
, (D=++)
,
, -
,
,
, -
, -
, , , , ,
, , , , ,
, , , , ,
, , , , ,
, , , , ,
. , , , , , , ,
,
- ,
|
|
,
, , , , , ,
- , , ,
: V = V+V+ ΔV
,
- ,
1982
1913 . .
, , ,
, , , .
, , : , , ,
,
, : 1-3; : 0,7-0,8; : 0,20-0,25
-
, , ,
.
,
1927 1933 .
$20, 200 . ? 4000
|
|
$30, 100 . ? 3000
$30, 100 . ? 3000
$30, 100 . ? 3000
$300, 100 . ? 30000
$40, 100 . ? 4000
$50, 1000 . ? 50000
$50, 1000 . ? 50000
?
?
NPV, $100, $100, , $100 ? 100
NPV, $200, $100, , $200 ? 100
NPV, $1000, $1000, , $2500 ? -500
NPV, $100, $100, , $150 ? +50
NPV, $100, $100, , $201 ? -1
NPV, $200, $200, , $500 ? -100
NPV, $100, $100, , $200 ? 0
NPV, $200, $100, , $150 ? 150
, ,
, , , ,
,
,
|
|
(1880-1949.),
:
-
-
-
-
- , , ,
,