This paper explores the relationship between innovations in payment systems and financial intermediation. By focusing on excess reserves and the currency demand, we provide evidence on the extant transmission mechanism. In this direction, we applied the generalized method of moments (GMM) and...

Two-sided network effects in card payment systems are analysed under different market structures, e.g., competition, one-sided monopoly, bilateral monopoly and duopoly; with and without an interchange fee; for the so-called Baxter s case of non-strategic merchants. A partial ranking of market...

With the realisation of the Single Euro Payments Area (SEPA), there will be no difference in the euro area between national and cross-border retail payments. SEPA is aimed at fostering competition and innovation, and improving conditions for customers. This requires concerted efforts from...