Payments on Digital Platforms: Resiliency, Interoperability and Welfare
This paper studies the business model choice between running a cash platform and a token platform, as well as its welfare and policy implications.
Staff research
Eggs in One Basket: Security and Convenience of Digital Currencies
Digital currencies store balances in anonymous electronic addresses. This paper analyzes the trade-offs between the safety and convenience of aggregating balances in addresses, electronic wallets and banks.
Should the Central Bank Issue E-money?
Should a central bank take over the provision of e-money, a circulable electronic liability? We discuss how e-money technology changes the tradeoff between public and private provision, and the tradeoff between e-money and a central bank's existing liabilities like bank notes and reserves.