例句與造句

1. Economic monopoly including monopoly caused by concentration of production and natural monopoly characterized by the subadditivity of cost . administrative monopoly is one kind of super - economic monopoly with the abuse of administrative power . monopoly enterprises capture the monopoly profit through controlling the market price with monopolistic output , consumer has to pay more before the optimal output
   根據(jù)壟斷形成的原因，可以分為經濟性壟斷和行政性壟斷，經濟性壟斷包括建立在生產集中(或資本積聚)基礎上的經濟壟斷，也包括以成本次可加(資源獨占)為特性的自然壟斷；以行政權力干預市場形成的壟斷，則是一種超經濟的行政壟斷。
2. It's difficult to find control the market price in a sentence. 用control the market price造句挺難的