(Q) | FC | VC | TC | MC | AFC | AVC | ATC |
- | - | - | |||||
. 1 . FC , . VC T, Q, , ( ); TC VC , .
.2 . AFC , .. FC . AC, AVC, MC U- , TC VC, , . , . , , .. ( ). , (, ). , , . . , , -, . MC, AVC, AC : , ( , MPL>APL). L =APL, MC=AC. , MPL<APL, AC . -, AC MC. MC<AC, AC , MC>AC AC . , MC AC (. 2): , . -, , , .
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.1
.2
) .
, . , , , , . (.3):
..3
, , , .
, , , , .
() , .
, , .
(Long Average Total Cost)
.4
(.4)
.5 : ) LAC , ; ). LAC , ; ). LAC . .
:
(private cost)
(social cost)
(, ) (accounting (explicit) cost)
() (implicit cost)
(economic cost)
(sunk cost)
(total cost, )
(total fixed cost, TFC)
(total variable cost, TVC)
(average total cost, ATC)
(average fixed cost, AFC)
(average variable cost, AVC)
(marginal cost, MC)
(accounting profit)
(economic profit)
(normal profit)
:
1. ?
2. ?
3. ?
4. ? ?
5. ?
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6. ? ?
, : , , , , , , , , , , .
7. , , , , , , ?
8. V ?
9. ?
10. ?
11. ?
:
I. . .
1. :
) ;
) , ;
) , ;
) .
2. , , ?
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) ;
) .
3. ?
) ΔTVC: Q; )ΔTVC: ΔQ; ) TFC: Q; ) (P x Q): ΔQ;
4., , , . :
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. , . .
1. , , .
2. .
3. , , , .
4. , .
5. , .
6. .
.
1. 50. . =100 . , =50 . , , 30 . . =300 . , = 60. , ( ) =20 . .
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). ?
2. TC=100+4Q+0,25Q2. TFC, TVC, ATC, AFC, AVC, MC, Q. ?
3. 1 . = 80 . P 1.
1
Q | TVC | TC | AFC | AVC | ATC | MC |
4. 5 . MC=10 . ., ATC =8 .. , ?
5. =3+4Q. . =2 ..
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