1. Bank of Italy, 700 19th Street NW, Washington DC, MoFiR, USA; and Ancona, Italy
2. Università Bocconi and Università Cattolica del Sacro Cuore, 700 19th Street NW, Washington DC, MoFiR, USA; and Ancona, Italy
3. International Monetary Fund, 700 19th Street NW, Washington DC, MoFiR, USA; and Ancona, Italy