You are saying that's one of the things that would've been better if... And making it permanent. -Right And that's the very good sort of bang for buck, permanent tax change So you both view this actually as a missed opportunity, at best really, right? -Yeah It's the best it can be said for. Alright.

你的意思是，有些事原本可以做得更好,这个是其中之一，对吗。,关键在于任何措施都必须是长期的，-没错,恒定的税率改制，绝对划算,这么说，你们两位都认为,这充其量只是错失良机而已，对吗，-没错,也只能这么说说了，是吧。

斯坦福公开课 - 经济学课程节选