Designing central bank digital currencies
| Autor: | Itai Agur, Anil Ari, Giovanni Dell'Ariccia |
|---|---|
| Rok vydání: | 2022 |
| Předmět: |
Economics and Econometrics
media_common.quotation_subject Financial intermediary ComputerApplications_COMPUTERSINOTHERSYSTEMS Monetary economics Payment Interest rate Central bank Digital currency Cash Value (economics) Economics General Earth and Planetary Sciences ComputingMilieux_COMPUTERSANDSOCIETY Intermediation Market power Business Network effect Finance General Environmental Science media_common Anonymity |
| Zdroj: | Journal of Monetary Economics. 125:62-79 |
| ISSN: | 0304-3932 |
| Popis: | We study the optimal design of a central bank digital currency (CBDC) in an environment where agents sort into cash, CBDC and bank deposits according to their preferences over anonymity and security; and where network effects make the convenience of payment instruments dependent on the number of their users. CBDC can be designed with attributes similar to cash or deposits, and can be interest-bearing: a CBDC that closely competes with deposits depresses bank credit and output, while a cash-like CBDC may lead to the disappearance of cash. Then, the optimal CBDC design trades off bank intermediation against the social value of maintaining diverse payment instruments. When network effects matter, an interest-bearing CBDC alleviates the central bank's tradeoff. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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