Tribal Politics. Polarization along New and Old Identity Divides 

Professor Dr Sara Hobolt holds the Sutherland Chair in European Institutions and is a professor in the Department of Government, London School of Economics and Political Science (LSE). She is currently a Guest Professor in Comparative Politics at the IPZ, University of Zurich. Her research interests lie in political behaviour, public opinion and European politics. She has published extensively on these topics, including five books, most recently Political Entrepreneurs. The Rise of Challenger Parties in Europe (Princeton University Press, 2020, with Catherine De Vries).