Should Amazon be allowed to sell on its own marketplace?

(with Tat-How Teh and Julian Wright) Working Paper, May 2020

Data-enabled learning, network effects and competitive advantage

(with Julian Wright) Working Paper, April 2020

When Data Creates Competitive Advantage

(with Julian Wright) Harvard Business Review, January-February 2020

Creating platforms by hosting rivals

(with Bruno Jullien and Julian Wright) forthcoming, Management Science, March 2019