On April 17th, Alessandro Kadner-Graziano delivered a presentation at the Competition & Markets Authority (CMA) in London. Invited to showcase his work, he introduced two innovative merger tools he developed, engaging in discussions with economists involved in research and casework at the CMA. His research, encapsulated in the papers titled “Mergers of Complements: On the Absence of Consumer Benefits” and “Vertical Mergers without Foreclosure”, provides practical tools for antitrust authorities.
Data sharing in hybrid marketplaces with endogenous fee setting
The issue is especially timely given provisions in the EU’s Digital Markets Act (DMA) designed to expand access to data held by large digital platforms. The...