From the perspective of law-economics, intellectual property has its externalities which are caused by the conflict between private nature and social nature of knowledge.

在法经济学视野下，知识产权的外部性来源于知识的私有性和社会性之间的矛盾。

youdao

But problem is that production brings not only private return to enterprise but also negative externalities to society, both of which affect the increase of social welfare.

但是，企业的生产不仅产生企业私人收益而且也可能带来外部不经济，这些都会影响社会福利的增长。

youdao

But problem is that production brings not only private return to enterprise but also negative externalities to society, both of which affect the increase of social welfare.

但是，企业的生产不仅产生企业私人收益而且也可能带来外部不经济，这些都会影响社会福利的增长。

youdao