Resale Price Maintenance and Minimum Requirements

(with Julian Wright) , Working paper February 2017

Controlling vs. Enabling

(with Julian Wright) Working Paper, October 2016,

Network Effects Aren’t Enough.

(with Simon Rothman) Harvard Business Review, 94, no. 4 (April 2016): 65–71.

Online Media Is Tested When Social Platforms Come To Town

New York Times interview, April 2016.