1)
2)
[1]
. 3 :
-
-
-
.
.
, . , .
:
- /
-
- , ..
: , , .
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-
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-
5.05.14
. .
, , . , : , . ( , ). -, -.
. , : , .
-
- ( )
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-
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( ) + ( )
:
= * ( bi)
, . , bi . ,
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, .. .
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[2]
, , , , .
.
, :
, , :
:
= 10
= 4
() = 3
: -?, -?, -?
1)
= = 10 4 = 6
2)
= / = 3 / 0.6 = 5
= / = 6 / 10 = 0.6
3)
() = - = 10 5 = 5 = 50%
, .
, . , % , :
= + /
, ,
, , .
.
=
= +
, , , , , , , . , 3
= 10 3 4 = 3
, . , - , .
= 3*2 = 6
= 3 + 6 / 0.6 = 15
= 15 3 6 = 6
= 3 + 6 = 9
IRR = 8,25 + (90 8,25) = 24517,9 / (24517,9 (-7562,2)) = 70,7%
19.05.14
1. 40% . , , , 35%, 50 .
: :
40% = / *100%
= 35% 35 = ( ) / * 100%
= 50 35 = (50 ) / * 100%
: 0,35 = 50 ; = 37,04
-? () = 50 37,04 = 12,96 * 0,4 = 5,185 .
2.