Pro-am economics

But there are at least 15,000 professional economists in this country, and you’re saying only two or three of them foresaw the mortgage crisis?

Ten or 12 would be closer than two or three.

What does that say about the field of economics, which claims to be a science?

It’s an enormous blot on the reputation of the profession. There are thousands of economists. Most of them teach. And most of them teach a theoretical framework that has been shown to be fundamentally useless.

James K. Galbraith, 31 October 2008 (htp: Jesse)

And I thought I ought to start reading academic textbooks on economics. It seems that the difference between an amateur and a professional is that the latter gets paid.