A couple of months ago, I spoke to a very large room full of business economists about negative interest rate policy at the 2019 annual conference of the National Association of Business Economists. The conference was in Denver. My plenary talk was between a panel discussion involving Jim Poterba right before and a talk by the Esther George, President of the Kansas City Fed right after.

The Powerpoint file I was pointing at is here. Download that, then go to the audio for my talk here.