Ayşe Gizem Yaşar is a Senior Fellow in Artificial Intelligence at ENS-PSL. Her current research examines the growing power concentration in the AI industry from the perspective of economic history and explores its legal implications. Her recent writings cover such topics as resistance to AI, the intersection of antitrust and innovation, and the EU's AI and digital market regulations. She was previously an assistant professor at the London School of Economics and Political Science, and holds a PhD from Sciences Po Law School and a Magister Juris degree from the University of Oxford. She is an honorary fellow at the University of Glasgow's CREATe.