My current research focuses on monetary/fiscal policy,.
My past research covers many topics in economics, including monetary economics, business cycles, payment economics, financial economics, public finance and dynamic games/contracts.
My vita (html and pdf) contains hyperlinks to all of these papers.
Also see my Google Scholar Profile for further information.
Since leaving the Fed at the end of 2015, I've written a number of posts on macro methodology that draw upon my policy experience.