economic effectiveness的用法和樣例：
例句
- The economic efficiency of each oil field is evaluated synthetically using this model, which is given to prove its feasibility.
文中還利用該模型對各油田經(jīng)濟效率進(jìn)行了綜合評價(jià)，用實(shí)例證明了其可行性。 - You will learn that, in this case, regulating the price that the monopolist charges can potentially enhance economic efficiency.
你將會(huì )知道，在這種情況下，規定壟斷者收取的價(jià)格有可能提高經(jīng)濟效率。
