Discussion paper DP3391 Electronic Money and the Optimal Size of Monetary Unions Paul De Grauwe Claudia Costa Storti 20 May 2002 International Macroeconomics E42 F33
Discussion paper DP2696 Monetary Policy in a Cashless Society Paul De Grauwe Claudia Costa Storti 27 Feb 2001 International Macroeconomics E40 E50