3 2
1. : | |
2. | |
3. | |
4. , - | |
5. : | |
6. , %: | |
7. : |
1. . , .
2. , 10%.
3. . ?
4. .
5. , .
1. . :
= 1650: 1200 * 100% = 136%
, 36%, 1,36 .
, :
= 300 * 1,36 = 408 .
. :
= 300 * 73% / 100 = 219 .
( 81 .).
:
= 219 * 1,36 = 297,84 ≈ 298 .
:
= 81 + 298 = 379 .
:
408 - 379 = 29 .
: 379 .
2. :
t = 40 - 40 * 10%: 100% = 36 -.
-
Δ1= (4)
Δ1= =3.
, .
: , 10%, 3 .
3. 21 25%. 3 , , . . 298 ,
|
|
Δ2 = * (5)
Δ2 =(300 *1,36 -29 -323)* = +18 .
: +5 .
4. 11 5% . .
(11 - 5)/ 11 * 100% = 54%.
Δ3 =* (6)
Δ3 = (300 *136 -29 -3,23 -18,78) = 15.
: 15 .
5. ΣΔ = 29 + 3,23 +1878+15,5 = 67
= *Iv (7)
Δ= =19,5%.
: , 195% . . , (36%)
- , .
, , , . () .
( ) - , , .
. .
, , . , , .
, , , -, . () , .
, . : , , .
74 . (60 .).
1) , .. /.. .: , 2003 -251 .
2) http://laboureconomics.ru/glava5/p52
3) http://studlib.com/content/view/2184/32/
4) .. /.. .: -, 2004. - 615