| , . | ||
| , . | ||
| , . |
:
= FC + VC; FC = AFC Q; VC = AVC Q;
= 30 2 + 75 2 = 210
=100 . ., = 2%, =2, 4 . .
:
1. (Y) (Yf) = 2 % 2 (. )= 4 %
2. 4% Yf = 0,04 100 . . = 4 . .
QD=300-6P, QS=14P-180. 60 . , :
) 3
) 4
) 3
) 4
:
1) : QD= QS Þ 300-6P=14P-180; Pe= 24;
2) .. , QD QDt=(300+60)-6P =360-6P
3) Pt QDt= QS Þ 360-6P=14P-180; Pt= 27
4) : Pt Pe=3
, ( . .), 100 . ., 0,25
:
Δ Y = (1: MPS) ΔI= (1: 0,25) 100 = 400 . .
: 400 . .
, ( . .), 30 . ., 0,5
:
Δ Y = k ΔC = (1: MPS) ΔC; ΔC = Δ Y: (1: MPS) = 30: 2 = 15 . .
3888 . ., -3600 . ., :
) 7,5%
) 8%
) 108%
:
(π)= [(Yn - Y): Y] 100 % = [(3888 - 3600): 3600] 100 %= 8 %
4 % 2%... (: 2 + 4)
) 3%
) 6%
) 3 %
) 6%
4 %, 545,28 ... 568 ...
:
: Yf =[Y:(100 % Y Yf)] 100 % = [545,28:(100 % 4 %)] 100 % = 568
5%, 300 ... 285 ...
:
1. Y Yf: 0,05 300 = 15 ...
2. (Y) = 300 ... - 15 ... = 285 ...
100 . 21000 .., 50 ..,
|
|
|
) 21100
) 26000
) 5000
) 21000
: TR = Pr + TC; Pr = Pr Q= 50 100= 5000; TR = 500 +21000= 2600
, , .
, , 380 .. , :
) 0,4
) 3,8
) 2,1
) 0,8
:
- 380 . 100 . . . 100 . . = 460 380 = 80 .
- 1 . = 80 . : 100 . . = 0,8
1,2 , 12%...
) 8%
) 12%
) 12%
) 8%
: ! 1,2 20%; Þ 20 % - 12 % = 8 %
5 %, 8 %... (: 8 %- 5 %)
) 13%
) 13%
) 3%
) 3%
QD=500-5R, Q , R . Q=40 , i=4% , ____
1) 2300
2) 2560
3) 1900
4) 460
:
1. () = ( (R): %) 100 %;
2. R QD=500-5R: 5R = 500 Q = 500 40 = 460; R = 460: 5 = 92
3. = (92: 4) 100 % = 2300
( .) 2 120 . ., 10 % 100 . .
:
PV = FV: (1 + nr), n ( , = 1 , r , ()
Þ PV = 120: (1+ 20,1)= 120:1,2= 100
( ..), 2 650 . ., 15 % 500 . .
:
PV = FV: (1 + nr), n ( , = 1 , r , ()
Þ PV = 650: (1+ 20,15)= 650:1,3= 500
( . .) 9 460 . ., 20 % 400 . .
:
PV = FV: (1 + nr), n ( , = 1 , r , ()
Þ PV = 460: (1+ 0,750,2)= 460:1,15= 400
( . .), , 60 .. 40 % 50 . .
|
|
|
:
PV = FV: (1 + nr), n ( , = 1 , r , ()
Þ PV = 60: (1+ 0,50,4)= 60:1,2= 50
( . .), , 3 31,5 .. 20 % 30 . .
:
PV = FV: (1 + nr), n ( , = 1 , r , ()
Þ PV = 31,5: (1+ 0,250,2)= 31,5:1,05= 30
( . .), , 20 . ., 25 % , 16 . .
: .
