Macro policy since 2008 and secular stagnation

Paul Krugman offers a big-picture view of what happened since 2008, and what may lie ahead.

When the facts change, I change my mind. What do you do, Sir?

The Keynes quote in the title sets the example. And one thing to admire about Paul Krugman is that he tries to follow it. It does speak to your intellectual honesty if you can — and publicly do — list five instances where you got something wrong, explain why and say how you have adapted your thinking as a result.