1. Botta M, Wiedemann K (2019) The interaction of EU competition, consumer, and data protection law in the digital economy: the regulatory dilemma in the Facebook odyssey. Antitrust Bull 64(3):428–446
2. Buiten MC (2020) Exploitative abuses in digital markets: between competition law and data protection law. J Antitrust Enforc. https://doi.org/10.1093/jaenfo/jnaa041
3. Buttarelli G (2017) European Data Protection Supervisor: summary of the opinion on the proposal for a directive on certain aspects concerning contracts for the supply of digital content. OJ C 200, 23 June 2017, pp 10–13
4. Drexl J (2019) Legal challenges of the changing role of personal and non-personal data in the data economy. In: De Franceschi A, Schulze R (eds) Digital revolution—new challenges for law. CH Beck, Munich and Nomos, Baden-Baden, pp 19–41
5. Efroni Z (2020) Gaps and opportunities: the rudimentary protection for “data-paying consumers” under new EU consumer protection law. CML Rev 57(3):799–829