Andreas Ladner is Professor for Political Institutions and Public Administration at the Institut de Hautes Études en Administration Publique (IDHEAP) at the University of Lausanne, Switzerland. His research interests include the quality of democracy, political institutions and public administration, local government, political parties and voting advice applications. Nils Soguel is Professor of Public Finance at the Institut de Hautes Études en Administration Publique at the University of Lausanne, Switzerland. His research interests include public sector financial management, fiscal policy, fiscal federalism and the evaluation of non-market goods and services. Yves Emery is Professor for Public Management and Human Resource at the Institut de Hautes Études en Administration Publique at the University of Lausanne, Switzerland. His areas of research include HRM strategies, work identities, motivation and competencies of civil servants and public managers. Sophie Weerts is Associate Professor of Public Law at the Institut de Hautes Études en Administration Publique at the University of Lausanne, Switzerland. Her research interests are in constitutional and administrative law. They focus on the structural sources and transformation of public law and the separation of powers. She also works on human rights, language policies and gender policy. Stéphane Nahrath is Professor of Public Policy at the Institut de Hautes Études en Administration Publique at the University of Lausanne, Switzerland. His areas of research include comparative public policy, sustainable resource management and circular economy.