第三人称复数：externalities
名词外形; 外在性; 外部事物; （经济学名词）外部效应
1. 外部效应：1.外部效应(externality)或全局效应(systemic impact)如果政府以某种直接或间接形式对某种行业或一些企业作出经济投入或担保,则可能出现道德风险的问题.
2. 外部：因此土壤冲蚀的影响所及,不仅是农民本身,对於坡地以外的社会大众也造成了干扰,这在经济学上称之为外部(Externality)干扰. 理想的评估土壤冲蚀应同时考量经济、环境生态及社会的影响. 积极方面是应用生态的原理原则(Ecological principles),
3. 外部因素：ER for emission rate 排放率 | Externality 外部因素 | Financial cost 经济成本,财务成本
1. Material Balance teaches that this is not some incidental " externality ".
2. " Too much stress on the negative environmental externality will limit China's rights to development, " the report said.
noun
1. the quality or state of being outside or directed toward or relating to the outside or exterior
e.g. the outwardness of the world
Synonym: outwardness