.
, .
:
,
, .. z = x ⋅ y, z x y y = I ⋅ I.
.
, :
P I q I
.
:
0 0
1 1
Σ
Σ
⋅
⋅
=
P q
P q
I pq;
:
0 1
1 1
Σ
Σ
⋅
⋅
=
P q
P q
I p;
: Σ
Σ
⋅
⋅
=
0 0
1 0
Q p
Q p
Iq.
:
P q p q I I
P q
P q
P q
P q
P q
P q
I I = ⋅
⋅
⋅
=
⋅
⋅
⋅
⋅
⋅
⋅ = Σ
Σ
Σ
Σ
Σ
Σ
0 0
1 1
0 0
1 0
0 1
1 1.
: p q pq I ⋅ I = I.
= 116,2% pq I; ,
, p I = 106,6%;
, , q I =
108,9%.
106,6⋅108,9 = 116,2%.
, 6,6%
8,9% 2002
16,2% 2001 .
. ,
() , Q
|
|
w r.
Q = wr wr w r I = I ⋅ I.
Wr w r I I
R w
R w
W r
W r
W r
W r
I = ⋅
⋅
⋅
⋅
⋅
⋅
=
⋅
⋅
= Σ
Σ
Σ
Σ
Σ
Σ
0 0
1 0
0 1
1 1
0 0
1 1;
w I - ,
;
R I - ,
.
,
2-
.
, ,
10%, 5%, ,
:
= 1,1 zq I, = 1,05 z I,
1,05 105%
1,05
= = 1,1 = =
z
Zq
Q I
I
I.
,
,
,
.
_______
,
, .. .
,
.
Δ =Σ ⋅ −Σ ⋅ 1 1 0 0 pq p q p q.
Δ =Σ ⋅ −Σ ⋅ 1 1 0 1 pq p q p q p.
Δ =Σ ⋅ −Σ ⋅ 0 1 0 0 pq p q p q q.