17
Q : TC = a0 + a1∙Q + a2∙Q2.
. .
:
1. Qopt, PR, (Q1 Q2), 0.
2. :
) TC TR;
) (AFC, AVC, ATC), MC MR = P0.
.
a0 | a1 | a2 | P0 | |
: . . : .
.
TC (Q) =11+6Q+Q2 TR (Q) =158Q
p(Q) =TR-TC=158Q-(11+6Q+Q2)=152Q-11-Q2
. : P1=152-2Q=0 Q=76; P2=-2, , .
: pmax(76)=152*76-11-762=5765
.
Q: p(Q) = Q 31 5∙ Q 2 ≥ 0
p (Q) =152Q-11-Q2=0
Q1=76- Q2=76+
, :
Q Î [76- ; 76+ ].
.
TC(Q) TR(Q).
TC (Q) =11+6Q+Q2. TC=6+2Q=0, Q=-3
Q=-3.
: TR (Q) =P0*Q=158Q
1:
TR=158Q=158*76=12008
TC=TR-p=12008-5765=6243
,
, TR(Q) TC(Q).
1 , 76 . 5765; 12008, 6243.
AC (Q) MC (Q) (MR = P0).
AC (Q) = = = +6+Q
= =- 2+1=0 Q= AC () =11
, , , . 11 . .
(Q) = = =6+2Q
MR= =158
2:
, [76- ; 76+ ]. , . 158-11= 147 . , .
|
|
, .
, , ( , 158 .). 76 . , 76 . , , , , , 76 . .