David Lewis

William R. Kenan Jr. Professor of Political Science · Vanderbilt University

Expert in federal bureaucracy, including agency performance, agency oversight and the political appointment process.

Congressional oversight Presidential appointments Public Administration American Politics Government Agencies

Johan Walden

Professor of Finance | Mitsubishi Bank Chair in International Business and Finance | Distinguished Teaching Fellow · Haas School of Business, University of California, Berkeley

Heavy-tailed risks Insurance Networks and capital markets Asset Pricing