The Role of Card Acceptance in the Transaction Demand for Money Staff Working Paper 2014-44 Kim Huynh, Philipp Schmidt-Dengler, Helmut Stix The use of payment cards, either debit or credit, is becoming more and more widespread in developed economies. Nevertheless, the use of cash remains significant. Content Type(s): Staff research, Staff working papers Topic(s): Bank notes, Digital currencies and fintech, Econometric and statistical methods, Financial services JEL Code(s): C, C3, C35, C8, C83, E, E4, E41