E4 - Money and Interest Rates

• Adoption Costs of Financial Innovation: Evidence from Italian ATM Cards

  Staff Working Paper 2017-8 Kim Huynh, Philipp Schmidt-Dengler, Gregor W. Smith, Angelika Welte

  The discrete choice to adopt a financial innovation affects a household’s exposure to inflation and transactions costs. We model this adoption decision as being subject to an unobserved cost.

  Content Type(s): Staff research, Staff working papers Topic(s): Bank notes, Econometric and statistical methods, Financial services JEL Code(s): C, C3, C35, D, D1, D14, E, E4, E41

• Optimal Capital Regulation

  Staff Working Paper 2017-6 Stéphane Moyen, Josef Schroth

  We study constrained-efficient bank capital regulation in a model with market-imposed equity requirements. Banks hold equity buffers to insure against sudden loss of access to funding. However, in the model, banks choose to only partially self-insure because equity is privately costly.

  Content Type(s): Staff research, Staff working papers Topic(s): Credit and credit aggregates, Financial institutions, Financial stability, Financial system regulation and policies JEL Code(s): E, E1, E13, E3, E32, E4, E44

• Canadian Bank Notes and Dominion Notes: Lessons for Digital Currencies

  Staff Working Paper 2017-5 Ben Fung, Scott Hendry, Warren E. Weber

  This paper studies the period in Canada when both private bank notes and government-issued notes (Dominion notes) were simultaneously in circulation. Because both of these notes shared many of the characteristics of today's digital currencies, the experience with these notes can be used to draw lessons about how digital currencies might perform.

  Content Type(s): Staff research, Staff working papers Topic(s): Bank notes, Digital currencies and fintech, Financial services JEL Code(s): E, E4, E41, E42, E5, E58