We have a nice theoretical framework, but the application of the framework to the real data is hard and it ends up with politics underneath it all; that's just the real world.

我们有清晰的理论框架,但实际运用理论知识却困难重重,最终还是政治支配一切,这就是现实社会

耶鲁公开课 - 金融市场课程节选

When people try to shoehorn these issues into the free-market framework, what ends up happening is that one side of these trade-offs gets ignored.

FORBES: "Intervention" Is Inevitable When The Government Has A Monopoly

The framework for talks on industrial goods has many loose ends, and the text on services does little more than tell negotiators to try harder.

ECONOMIST: But the Doha round of trade talks is far from finished