externality中文什么意思

n.
1.外表，外貌，外部事物。
2.【哲学】客观存在性，外在性，客观性。
3.形式主义，讲究外表。

• consumption externality:    消费外部性
• economic externality:    经济外部性
• network externality:    连带外部效应

例句与用法

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1. He accepts the need for government intervention to deal with externality .
   他承认需要政府的干涉，以处理外部因素。
2. The third involves the undesirable externalities that may accompany productivity increases .
   第三是伴随生产率提高而产生的不良的外部影响问题。
3. The difficulty stems from the fact that while an externality may be seen as a cost to one group .
   困难常常来自这样的事实，即一种外在因素对一部分人可视为成本。
4. Internalization may also come about spontaneously by the merger of two units inflicting large externalities upon one another .
   当两个有着巨大的相互冲突的外差因素的单位合并时，内部化也可能自发地产生。
5. Analyzing the network externality and correlative concepts
   气虚及其相关概念辨析

英文释义

名词

1. the quality or state of being outside or directed toward or relating to the outside or exterior; "the outwardness of the world"
   同义词：outwardness

百科释义

In economics, an externality, or transaction spillover, is a cost or benefit that is not transmitted through pricesExternality vs Public Goods Hanming Fang, Duke University in that it is incurred by a party who was not involved as either a buyer or seller of the goods or services causing the cost or benefit. The cost of an externality is a negative externality, or external cost, while the benefit of an externality is a positive externality, or external benefit.