Klaus Mathis is Full Professor of Public Law, Law of the Sustainable Economy, and Philosophy of Law at the University of Lucerne. He is Director of the International Network for Law and Economics—lucernaforum, Director of the Institute for Interdisciplinary Legal Studies—lucernaiuris, and Director of the Centre for Law and Sustainability (CLS). His particular fields of expertise are Swiss Constitutional Law, Law and Economics, Law of Sustainable Development, and Philosophy of Law. Avishalom Tor is Professor of Law and Director of the Notre Dame Research Program on Law and Market Behavior (ND LAMB). His particular fields of expertise are Behavioural Law and Economics, Antitrust Law, and Behavioural Decision Research.