PhD, Habilitation University, Basel. 1970-77, Full Professor, University of Constance; since 1997 with the University of Zurich; currently, Professor of Political Economy and Non-market Economics, University of Zurich. Visiting Research Professor, University of Chicago. Recipient of honorary doctorates, University of St. Gallen and the University of Gothenburg. Expertise/interests: economics, politics; the arts.