Media

Selected media appearances and press coverage:

• Who Will Win the Tug-of-War Between Europe and Big Tech? February 2026
  HEC Paris DARE
• Polarising News is a Trap for Reader-Funded Media January 2026
  INMA (International News Media Association)
  Research coverage by Greg Piechota
• Data in Advertising: Risks and Benefits December 2025
  HEC Stories #26 Yearbook
• Italian Competition Authority Fine on Apple December 2025
  Autorita Garante Della Concorrenza E Del Mercato
  Apple fined €98 million for abuse of dominant position
• Engagement vs. Commitment: Economic Trade-Offs November 2025
  Platforms, Markets, and Digital Society
• Why Bosses Need to Wake Up to Dark Patterns October 2025
  The Economist
• GDPR: What Economic Impact? October 2025
  Commission Nationale de l'Informatique et des Libertés (CNIL) and Directorate General of the Treasury
  Academic conference with Philippe Aghion (Nobel Prize in Economics 2025)
• Auto-Renew Snags New Subscribers, but It's Not a Good Way to Keep Them 2025
  Stanford Insights
• Why Locking in Subscribers Is Bad Business 2025
  Chicago Booth Review
• Sophisticated Consumers with Inertia 2025
  Becker Friedman Institute, University of Chicago
• Auto-Renew Exploits Inertia, Hurts Long-Term Profits 2025
  Knowledge@HEC
• Proposer des abonnements automatiques après essai: une stratégie perdante pour les entreprises 2025
  The Conversation
• Automatic Subscription Renewals 2025
  Futurity
• Are You in Control of Your Subscriptions? April 2025
  HEC DECODING
• The Impact of the GDPR on Online Tracking 2025
  Knowledge@HEC
• Cookies Are Worth More Than You Think 2024
  Harvard Business Review (Nov–Dec 2024, Print Edition)
• Data in Advertising: How to Manage the Risks and Benefits? 2024
  HEC Paris
• AI in Online Advertising September 2024
  CGTN Europe, Global Business
• Privacy Research Day 2024 June 2024
  Commission Nationale de l'Informatique et des Libertés (CNIL)
• Consumers' Perceived Privacy Violations in Online Advertising 2024
  Platforms, Markets, and Digital Society
• What a Future Without Browser Cookies Will Look Like 2024
  Computerworld
• Cookies Worth More Than You Think 2024
  Cybernews
• Wie wertvoll ist ein Cookie? 2024
  Horizont
• Internet Cookies: Over Half Their Value Comes From Basic Identifiers 2024
  Digital Information World
• Pubblicità online: la vita dei cookie e il delicato equilibrio tra privacy e profitto 2024
  Agenda Digitale
• Up Next Podcast 2024
  Adweek Best Marketing Podcast
• The Economic Impact of Cookie Lifetimes on Online Tracking 2024
  Knowledge@HEC
• Power of Cookies: Talk with Klaus Miller 2024
  IJRM Newsletter
• Consumers' Perceived Privacy Violations in Online Advertising 2024
  Datagrail
• Consumers' Perceived Privacy Violations in Online Advertising 2024
  Ad Exchanger
• Consumers' Perceived Privacy Violations in Online Advertising 2024
  Cornerstone Research
• Paying for Privacy: Pay-or-Tracking Walls 2024
  Law.com
• Ad Blockers and News Consumption 2022
  Adguard
• Ad Blockers' Effect on News Consumption 2022
  Data Skeptic Podcast
• Meta and Data Privacy: a Clash of Cultures and Generations? February 2022
  Knowledge@HEC
• Facebook, Tech Peers, Face Ad Crunch from European Rules April 2018
  S&P Global Market Intelligence
• Limiting Cookie Lifetime Will Destroy Value 2017
  Into the Minds Blog
• Kommt die Diktatur der Daten? 2017
  Planung & Analyse Online