This presentation by Marco Varkevisser (Professor of Health Care Market Regulation at the Erasmus School of Health Policy & Management, Erasmus University Rotterdam) was made during the discussion on “Competition and Regulation in the Healthcare Sector” held at the OECD Working Party No. 2 on Competition and Regulation meeting on 22 June 2026. More materials on the topic can be found at https://oe.cd/crhs. This presentation was uploaded with the author’s consent.