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for central-bank settlement balances in the Large Value Transfer System (LVTS). The empirical specification controls for … lower bound of the corridor. However, by targeting a slightly higher level, the Bank of Canada could be 95% certain that the …
Persistent link: https://www.econbiz.de/10009539333
We model the introduction of a new payment method, e.g., e-money, that competes with an existing payment method, e.g., cash. The new payment method involves relatively lower per-transaction costs for both buyers and sellers, but sellers must pay a fixed fee to accept the new payment method. As a...
Persistent link: https://www.econbiz.de/10011685498
An anonymous credential mechanism is a set of protocols that allows users to obtain credentials from an organization and demonstrate ownership of these credentials without compromising users' privacy. In this work, we construct the first secret-free and quantum-safe credential mechanism. The...
Persistent link: https://www.econbiz.de/10014456631
24/7 payment settlement may impact the demand for central bank reserves and thus could have an effect on monetary …/7 payment settlement induces a precautionary demand for central bank balances. Absent any changes or response by the central … bank, this will put upward pressure on the overnight interest rate in a standard corridor system of monetary policy …
Persistent link: https://www.econbiz.de/10012243377
We use a simple model to study whether private payment systems based on bank deposits can provide the optimal level of … safety. In the model, bank deposits backed by projects are subject to default risk that can be mitigated by a depositor's ex … ante and ex post monitoring. Safe payment instruments issued by a narrow bank can also be used as a back-up payment system …
Persistent link: https://www.econbiz.de/10012388751
Should a central bank take over the provision of e-money, a circulable electronic liability? We discuss how e …-money technology changes the tradeoff between public and private provision, and the tradeoff between e-money and a central bank …'s existing liabilities like bank notes and reserves. The tradeoffs depend on i) the technological setup of the e-money system (as …
Persistent link: https://www.econbiz.de/10011944863
Digital platforms, such as Alibaba and Amazon, operate an online marketplace to facilitate transactions. This paper studies a platform's business model choice between accepting cash and issuing tokens, as well as the implications for welfare, resiliency, and interoperability. A cash platform...
Persistent link: https://www.econbiz.de/10012503511
Digital payments and decentralized systems enable the creation of new financial products and services for users. One core challenge in digital payments is the need to protect users from fraud and abuse while retaining privacy in individual transactions. We propose a pseudonymous credential...
Persistent link: https://www.econbiz.de/10014288066
become systemic and result in a significant loss of liquidity in the system. For instance, a three-hour attack on one bank …
Persistent link: https://www.econbiz.de/10013198735
supporting evidence for the bank risk-taking channel of monetary policy. We show that banks charge lower spreads when they lend … are low is robust to borrower-,loan-, and bank-specific factors as well as to macroeconomic factors known to affect loan … rates. The discount is also robust to bank-firm fixed effects. Finally, our tests that build on the micro information banks …
Persistent link: https://www.econbiz.de/10009509210