Anders Åslund (PIIE), Jean Pisani-Ferry (Bruegel), Nouriel Roubini (Roubini Global Economics), Marco Buti (European Commission) and Mario Draghi (Bank of Italy, Financial Stability Board, and European Central Bank)
Lorenzo Bini Smaghi (Member of the Executive Board, European Central Bank), Marco Buti (European Commission), Joseph E. Gagnon (PIIE), Garry J. Schinasi (Bruegel), Edwin M. Truman (PIIE) and Ángel Ubide (PIIE)