Contributions by: Olivier Blanchard, Rafael Portillo, Kenneth Rogoff, Lawrence H. Summers, Paul A. Volcker, Viral V. Acharya, Anat R. Admati, Philipp Hildebrand, Robert E. Rubin, Sir Paul Tucker, Hyun Song Shin, Lars E.O. Svensson, José Viñals, Ben Bernanke, John B. Taylor, John Geanakoplos, Gill Marcus, Vitor Gaspar, Martin Feldstein, Marco Buti, J. Bradford DeLong, Maurice Obstfeld, Luiz Awazu Pereira da Silva, Agustín Carstens, Jaime Caruana, Zeti Akhtar Aziz, Ricardo J. Caballero, Raghuram Rajan