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I am Professor of Economics at Telecom ParisTech, and a joint academic director of the Centre on Regulation in Europe (CERRE). I am affiliated with the interdisciplinary institute for innovation (i3) for my research. I also teach at Ecole Polytechnique and at Sciences Po.

My main research interests lie in industrial economics, regulation, telecommunications, and digital economics.

My current research projects concern the impact of competition and regulation on investments in the telecoms industry, the economics of digital platforms, the impact of digitization on the music industry, and licensing and trading of standard essential patents.