... foreign trade monopoly外贸垄断 monopoly marginal cost边际垄断成本 International monopoly国际垄断 ...
双语例句
1
However, there are many firms that have market power or monopoly power, which means that they can increase their price above marginalcost and sustain sales for a long period of time. [1].
但同时许多企业具有一定的市场势力或者说是垄断势力,这意味着他们能够长期将价格定在边际成本之上。
2
Thus, a monopoly chooses a quantity qm where marginal revenue equals marginal cost, and charges the maximum price p(qm) the market will bear at that quantity.