YouTube Channel with explainer videos.

Notes on applying for a PhD in Economics.

Four steps to an applied micro paper. 

Some data recipes.

Replication of Berry et al. (1995).
with Matthew Gentzkow
code and data

How to give an applied micro talk: Unauthoritative notes.

Code and data for the social sciences: A practitioner's guide.
with Matthew Gentzkow
github template
ra manual

Summer Institute 2013: Econometric methods for high-dimensional data.
with Victor Chernozhukov, Matthew Gentzkow, Christian Hansen, Matt Taddy