Thomas Rixen participated in a High Level Policy Seminar on “Taxation Governance in Global Markets: Challenges, Risks and Opportunities” that took place at the OECD on February 18 and 19, 2019 and was organized by Pascal Saint-Amans (Director, OECD, Center of Tax Policy and Administration), Jean Pisani-Ferry and George Papaconstantinou (both European University Institute, Florence)