Arnone, Marco; Bandiera, Luca - International Monetary Fund (IMF) - 2004
Electronic money (e-money), as a network good, could become an important form of currency in the future. Such a … development could affect monetary policy effectiveness. If an increased use of e-money substantially limits the demand for central … monetary and fiscal policies. Also, the optimal size of monetary unions would be different. However, the current level of e-money …