Monday
15 June 2026 (Amphi 6)
8:45 welcome address (marc bourreau)
Session 1: Data and digital advertising (chair Paul Belleflamme)
9:00 – 9:30 The Power of Data Aggregation: Network Structure and Innovation in App Ecosystems
Aurora Gori Savellini (IMT School for Advanced Studies Lucca)
9:30 – 10:00 Opening the Black Box: A Theory of the Value of Data in Prediction
Giovanni Rizzi (Toulouse School of Economics)
10:00 – 10:30 Digital Advertising Auctions with Asymmetric Consumer Information
Rodolfo Salonia (European University Institute)
10:30 – 11:00 coffee BREAK
Session 2: Competition and Innovation in Digital Markets (Chair: Lukasz Grzybowski)
11:00 – 11:30 Network Competition in the Dutch Broadband Internet Market
Jan Svitak (Tilburg University, TiSEM)
11:30 – 12:00 The Impact of Mobile Money and Interoperability Regulation on Competition Between Mobile Operators
Si Hao Li (Telecom Paris, CREST)
12:00 – 12:30 Nonstationary Intelligence Demand, Data Flywheel, and the Strategic Release of Large Language Models
Shuo Song (Toulouse School of Economics)
12:30 – 13:30 lunch
Session 3: social Media (chair: alexandre de corniere)
13:30 – 14:00 Candidate Behavior in Local Elections: Campaigning in the Digital Age
Carolina Prado (Insper Institute of Education and Research)
14:00 – 14:30 Content Demonetisation and Creators' Participation: Study of YouTube's First Adpocalypse
Maria Rasskazova (University Sorbonne Paris Nord)
14:30 – 15:00 Digital News Consumption: Evidence from Smartphone Content in the 2024 US Elections
Tevel Dekel (Tel Aviv University),
15:00 – 15:30 coffee BREAK
keynote lecture (chair: marc bourreau)
15:30 – 16:45 "Pricing and Investment by a Two-Sided Monopoly Platform” joint with Evgenia Motchenkova and Long Hoang
José-Luis Moraga (Vrije Universiteit Amsterdam, Telecom Paris)
19:30 Dinner in paris (BY INvitation)
Tuesday
16 june 2026 (amphi 6)
Session 4: AI, Digital Transformation, and Labor (chair: oliver falck)
9:00 – 9:30 Beliefs, Reputation, and Barriers to Entry in Online Labor Markets
Ruoxuan Wu (University of Chicago)
9:30 – 10:00 Beliefs about Bots: How Employers Plan for AI in White-Collar Work
Samuel Maeurer (University of Mannheim)
10:00 – 10:30 “Mobile Internet and Structural Transformation in Vietnam
Anri Sakakibara (Technical University of Munich)
10:30 – 11:00 coffee BREAK
Session 5: Effects of Digitization (chair: axel gautier)
11:00 – 11:30 Hard Information and Local Lending Markets: Evidence from Invoice Digitization
Yunyue Chen (Ghent University)
11:30 – 12:00 Firm-level Digital Presence and Performance
Hanxiao Zhong (KU Leuven)
12:00 – 12:30 Taxing Digital Addiction
Theo Valentin (CREST, ENSAE Paris)