Recent years have witnessed the advances of e-money systems such as Bitcoin, PayPal and various forms of stored-value cards. This paper adopts a mechanism design approach to identify some essential features of different payment systems that implement and improve the constrained optimal resource allocation.
November 19, 2015 This article provides an analysis of some recent banking regulatory initiatives that are likely to influence the activities of financial intermediaries and the effectiveness of central bank monetary policy implementation frameworks. Although the effects of individual regulations can be anticipated in most cases, the combined regulatory impact is not yet clear. Central banks should, however, be able to accommodate the effects of the emerging regulatory environment within their existing policy implementation frameworks.