part--could be walled off from much of economics.

独立的部分与经济学分离
So here at Yale we've never taught finance that way.

而在耶鲁大学我们不会这样描述金融
We've always taught it as a part of economics and the crisis

我们把金融当作经济学的一部分
recently, I think, has made it clear that

近来我想金融危机也
that's probably the way one should really think about the problem.

日渐成为人们思考的问题之一
So it's become very fashionable now to say that financial

所以现在有一种非常流行的说法
theorists had everything all wrong and to ask how it is that

金融理论都是错的
they got everything all wrong.

以及它们为什么都是错的
Why didn't they anticipate the crash?

它们为什么没有预测到金融风暴
And the two standard critiques of standard financial economics

标准金融理论的两大弊端在于
are a) it didn't allow for psychology,

其一它没有考虑到心理学
and you'll hear about that from Shiller next semester,

这部分你在下学期西勒教授课上就能学到