This is probably the greatest argument for big government. If we were to eliminate the supervision of the establishment over the safety and security of everyday life, it would be very time consuming to handle every single aspect of it. There is always the issue of an overreaching government, and that's where the left/right party split comes in. Each party either creates more regulation and protection or take some awa…
> Q: So policy makers should use bubbles as a way to step in?
> Thaler: Yes, but very gently. It’s not like I think policy makers know what’s going to happen, but if they see what looks disturbing, they can lean against the wind a little bit. That’s as far as I would go. We both agree that markets, good or bad, are the best thing we’ve got going. Nobody has devised a way of allocating resources that’s better.
> Fama: We disagree about whether policy makers are likely to get it right, though. On balance, I think they are likely to cause more harm than good.
[1] http://review.chicagobooth.edu/economics/2016/video/are-mark...