marginal costs

同根派生

Marginal cost is the incremental cost on producing one more unit.
邊際成本是增加一生産單位的成本增加。
People stop at the point where the marginal cost equals the marginal benefit.
儅邊際成本等於邊際傚益，就是活動停止的時候。
The marginal cost of publishing in this environment is close to zero.
在環境中出版的邊緣費用是接近對準零位的。
Market power is the ability to profitably raise price above marginal cost.
市場勢力是指將價格提高到邊際成本之上以營利的能力。
Market prices serve well if there is no strong reason to believe they depart from social marginal costs.
如果沒有充分理由認爲市場價格偏離了社會邊際成本,市場價格就是很好的尺度。