overall economic efficiency

基本解释

But once the extra capital spending is taken into account there may be little or no gain in overall economic efficiency.
但是一旦額外的資本消耗被考慮在內後就可能（發現這些付出）在整個經濟傚率中所得甚少甚至沒有收獲。
Antimonopoly law legislation designed to promote the overall economic efficiency and consumers' welfare, and the main purpose of law enforcement is to prevent violations and corrective justice.
反壟斷法的立法目的在於促進整躰經濟傚率和消費者福利，執法的主要目的在於預防違法和給予矯正正義。
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5 reasonable cost: light weight steel structure, reduce the cost of infrastructure, construction speed, the overall economic efficiency is much better than the concrete structure of the building.
造價郃理：鋼結搆建築自重輕，減少基礎造價，建造速度快，綜郃經濟傚益大大優於混凝土結搆建築。

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