.


:




:

































 

 

 

 


. .




.

. TC = FC+VC

FC = const

.

VC = F (Q)

( Q`), . , (Q`) .

, , .

. .. AFC = FC / Q

. AVC = VC/Q

. ATC = TC/Q = (FC+VC)/Q = FC/Q + VC/Q

.

MC = ∆TC / ∆Q = ∆VC/∆Q

 

. . . .

, .

. LATC , .

n- n-, () .

n- n-, () .

n- n-, .

 

7 . .:

1. ..

2. .. ()

3. .

..

.

V (Q*) :

1 Q*: MR (Q*) = MC (Q*)

:

2 │AB│ - ;

│AB│ = P* - ATC (Q*)

S P*BAC . = Q* × │AB│

Q` .,.. .

Q`` , .

...

Q*: MR (Q*) = MC (Q*)

│AB│ - .

S P*ABC ...

TR = P*×Q* = S OP*AQ*

DQ* - .

S OKDQ* = VC

S KCBD = FC

, .

, FC. , .

- .

1 : Q*: MR (Q*) = MC(Q*)

2 : AB .

│AB│ = P* - ATC (Q*)

S P*ABC

VC(Q*) = Q*×AVC(Q*) -

FC (Q*) = Q*×AFC(Q*)

- .

.

, .

.

, , .

 

:

P* = ATCmin .

P* = ATCmin = MR = MC

. P0. (Q0) ..

, , . (P1), . (P ≤ AVCmin)

, . .. ( Q2 P2). .

(P*) .. .., , .

 

8 . 2 :

1. ...

2. .

 

..

P > MR, MR = MC - P>MC

1 : Q*: MR(Q*) = MC(Q*)

Q* → P*

2 : │CQ│ -

│BC│ -

│BC│ = P* - ATC (Q*)

S P*BCD ..

 

.

1 : Q*: MR(Q*) = MC(Q*)

Q* → P*

2 : │BC│ -

S P*BCD .. . ( )

S LKQ*O

S P*BQ*O (TR)

S DCLK

: , . . .

 

. ..

 

 

. .

- , , , .

- , () . , , - , . , , -, , , , . . , , , () , , .

, , . (TR T), (MR ).

TR TC Qx, .

, 0 QA QB - , ( TR ). QA QB . Qopt TR T, , . .?max = TRD - .

MR = .

MR ( ) Qopt . Qopt . Dx , , . () , Qopt , OPAQopt, OATCBBQopt :

. :

, , :

1)

2)

, . , .

 





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