Martin Ruhs is Chair in Migration Studies and Deputy Director of the Migration Policy Centre at the European University Institute. He is on leave from the University of Oxford. Martin’s research focuses on the economics and politics of international migration, with a strong international comparative dimension. His books include The Price of Rights. Regulating International Labour Migration (Princeton University Press, 2013), Bridging the Gaps: Linking Research to Public Debates and Policy-Making on Migration and Integration (Oxford University Press, 2019, co-edited with Kristof Tamas and Joakim Palme), and Who Needs Migrant Workers? Labour Shortages, Immigration and Public Policy (Oxford University Press, 2010, co-edited with B. Anderson). He is currently working on a research monograph on “multinational corporations, migrant labour and the nation state”, and a collaborative research project (with Joakim Palme and colleagues at Uppsala University) on “national institutions and the politics of free movement in the European Union”, funded by Horizon2020.