Tag Archives: Deposits

“Reserves For All? Central Bank Digital Currency, Deposits, and their (Non)-Equivalence,” CEPR, 2018

CEPR Discussion Paper 13065, July 2018. PDF. (Personal copy.)

I offer a macroeconomic perspective on the “Reserves for All” (RFA) proposal to let the general public use electronic central bank money. After distinguishing RFA from cryptocurrencies and relating the proposal to discussions about narrow banking and the abolition of cash I propose an equivalence result according to which a marginal substitution of outside for inside money does not affect macroeconomic outcomes. I identify key conditions on bank and government (central bank) incentives for equivalence and argue that these conditions likely are violated, implying that RFA would change macroeconomic outcomes. I also relate my analysis to common arguments in the discussion about RFA and point to inconsistencies and open questions.

“Kunden sollten zwischen Sichtguthaben und elektronischem Notenbankgeld wählen können (Let People Choose Between Deposits and Reserves),” NZZ, 2017

NZZ, August 17, 2017. HTML, PDF. Longer version published in Ökonomenstimme, August 21, 2017. HTML.

  • The Vollgeld initiative may point to a problem but it does not propose a viable solution.
  • Even with Vollgeld, the time consistency friction with its Too-Big-To-Fail implication would persist.
  • A more flexible, liberal approach appears more promising.
  • It would give the general public a choice between holding deposits and reserves.
  • Financial institutions and central banks around the world are pushing in that direction.