The Impact of Retail Payment Innovations on Cash Usage Staff Working Paper 2012-14 Ben Fung, Kim Huynh, Leonard Sabetti Many predict that innovations in retail payment may render cash obsolete. We investigate this possibility in the context of recent payment innovations such as contactless-credit and stored-value cards. Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Financial services, Payment clearing and settlement systems JEL Code(s): C, C3, C35, C8, C83, E, E4, E41