1. (, , (), ) . .
, , (A B), , (A B)
, A , (A A)
, 3 A, B C , AB, BC, AC.
. ( )
, , ARn+ , , . , n A B (A¹B; A,B Î Rn+), A B, xi ≥ yi (i Î1: n), .
Z, A B (A¹B; A,B Î Rn+), , , .
.
:
- , ,
- .
- .
- .
- .
. 2.7. , - . .
. 2.8. , .
.
. 2.9. , . -
.
. 2.10. , . .
2. . (). .
(MRS, marginal rate of substitution).
|
|
X1 X2 (MRSX1X2) X2, " " X1 , :
MRS x' , . MRS x'.
, - , . 1 . ,
:
( ), ,
1. x1, x 2,... xn
3. . . . ( ).
:
, .
4. . . . . .
I=px+p1x2
:
,
,
:
( ), ..:
o ( )
o ( )
( ) ( ),
, . (I Q)
.
5. . : . . .
1%
|
|
()
Y , ,
(+)
, 1%
eQx(Px)<0
eQx(Px)>0
,
-
,