:
, ;
, , ;
, , , , ;
, , ;
;
, .
, .
. , , ( , , , ).
.
, (. 2.17).
. 2.17
. , , (. 2.18).
. 2. 18 ,
, . P = const,
MR = Δ TR / ΔQ = P
:
AR = TR / Q = PQ / Q = P
, .
2 .
I. , , (MR = MC) , () (P > AVC) (. 2.19).
. 2.19
. 2.19 ε . E Q > Q*, MC > MR . E Q < Q*, MR > MC, . B ε MC = MR = = .
|
|
II. , (R = C). , TR , .. (. 2.20).
. 2.20
F1 F2 TC > TR . F1 F2 . Q* TR , , TR TC = max. Q* .