. 3 . ,
. . 350
.
, ,
(
),
( )
.
,
,
3.4. , = 25,45 .
5,45 .
, , ,
.
11
. 1 2 . 1.3 . 14. . 1.5. . 1 6 . 1.7. . 1 8
1.10.
. 2 2, . 2 3, 2.4, . 2 5, . 2 6, 2.7, . 2.8, . 2 9, . 2 10,
3.1. X = 10; Y = 10.
,
JiL > *
PY MCY
519
( X).
X*,Y*,
.
3.3. MPL = 10 - 2L =MRS =L,
10 =3L; L*= 3,3,
,
L* = 3,3 Q = 22,4 U = 33,9.
U(Q, L) = 2Q - U
L - L
1: 1,
- ( "
" ).
3.5.
= 60
:
/ = 2 / = (60 - ,)/(100 - , = 0.6.
, La + Lb = 100, + = 60, :
K./L. = (60 - Km)/(100 - LJ.
.: L = 10
2: La = 30
L = 80
= 90
L =70
L =20
= 6;
= 18,
= 48;
= 54.
=42
= 12.
. 1 2. . 1.3. . 1.4. . 1.5. . 1.6. . 1.7. . 1 8 .
. 1.10. .
. 2.2, . 2.3, . 2.4, . 2.5, . 2 6, . 2 7, . 2 8, . 2.9, 2.10, .
3.1. X = 25; Y = 25.
|
|
|
.
(
),
,
.
,
.
, ,
,
,
.
3.3.
MPL =
MUL
,
Q Q
40 - 10L = -2L,
L* = 3,3; Q* = 77,5.
U* = 133, 2; PL/PQ = 6,7.
521
, .
:
20 ;
60 .
X Y:
X = Y = 20 / ( + ) = 20/4 = 5.
X = Y = 60/("+ J = 60/4 =15.
:
X 1 . Y
3 ., , , X
Y.
:
.
MRTS = - = MRTS = -
, L + L. = 40, + , = 40, :
1 a b 7 a b '
40 -
: L = 10;
,: L" = 20;
,: La = 30;
*
L
= 30>
= 2; = ,
L
= 10;
" = 20,
= 30;
, = 30.
=20
= 10.
12
.
.
,
.
.
