Download - 第 6 章 成本理论
Transcript
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6 6.1 6.2 6.3
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6.1
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()()
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6.2
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(fixed cost)(variable cost)
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(1) TFC(4)(2) TVC(3) TCTFC
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(AC)(AFC)(AVC)
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(marginal cost)MCTC
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AVCACMCUMCAVCAC
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TFCAFC
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TVCAVC
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6.3
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(long-run total cost ,LTC)
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(1) LTCSTCSTCLTC(2) LTC(3) LTC
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(long-run average cost,LAC)
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(1) LACSACSACLAC(2) LACSACLACSACLACSACLACSAC
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LACU U LAC SACLACU
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(long-run marginal cost,LMC)
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U