mainstream economy的用法和样例：
例句
- As an embranchment of incentives theory, collusion theory has entered foreland of the mainstream economy's research.
合谋理论作为激励的一个分支，近年来已经进入主流经济学的研究前沿。 - As we see later, the mainstream economics, i.e. neoclassical theory, does not lack a definition of rent-seeking but it lacks a theory of rent-seeking.
正如我们接下来将看到的，主流经济学，即新古典经济学，并不缺乏寻租的定义，但缺乏寻租的理论。
