Georgios Petropoulos is a resident research fellow at Bruegel, a position he has held since April 2016. Previously, he was a visiting fellow from November 2015 to 2016. His research is specialized in industrial organization, competition policy, corporate finance and economic growth, including his work at Bruegel which focuses on the digital economy, the market definition in the digital era, the economic value of big data and the generated privacy concerns, and the welfare implications of the emergence of the sharing economy. Petropoulos has extensive research experience from holding visiting positions at the European Central Bank in Frankfurt, Banque de France in Paris and the research department of Hewlett-Packard in Palo Alto. As a researcher, Petropoulos has been awarded grants from Netspar and TILEC, Tilburg University and by the French Ministry of Education. He is the founder and first editor-in-chief of the TSEconomist student magazine and co-founder of the TSEconomist student association.