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Platform Traps

(with Julian Wright) , December 2025

AI and Competition Policy

(with Julian Wright) International Journal of Industrial Organization, 103 (A), December 2025

Will That Marketplace Succeed?

(with Julian Wright) Harvard Business Review, 102(4), 94-103, July-August 2024

Optimal discoverability on platforms

(with Julian Wright) Management Science, 70(11), 7770-7790, November 2024