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Related papers: How to Issue a Central Bank Digital Currency

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The use of digital money has become increasingly popular, but it comes with certain drawbacks. For instance, it can be challenging to make payments during power outages or internet failures. Additionally, some groups may find it difficult…

Human-Computer Interaction · Computer Science 2023-05-02 Chenhang Zhou , Yu Chen , Roger Wattenhofer , Ye Wang

The current crisis, at the time of writing, has had a profound impact on the financial world, introducing the need for creative approaches to revitalising the economy at the micro level as well as the macro level. In this informal analysis…

Computers and Society · Computer Science 2020-08-04 Geoffrey Goodell , Hazem Danny Al-Nakib , Paolo Tasca

Nations around the world are conducting research into the design of central bank digital currency (CBDC), a new, digital form of money that would be issued by central banks alongside cash and central bank reserves. Retail CBDC would be used…

Computers and Society · Computer Science 2026-05-12 Geoffrey Goodell , Hazem Danny Al-Nakib , Tomaso Aste

Central Bank Digital Currency (CBDC) is an emerging trend in digital payments, with the vast majority of central banks around the world researching, piloting, or even operating a digital version of cash. While design choices differ broadly,…

Cryptography and Security · Computer Science 2024-03-19 Lars Hupel , Makan Rafiee

Central Bank Digital Currencies (CBDCs) have been implemented by only a handful of countries, but they are being explored by many more. CBDCs are digital currencies issued and backed by a central bank. Consumer trust can encourage or…

Human-Computer Interaction · Computer Science 2024-01-01 Alex Zarifis , Xusen Cheng

We analyze the risks to bank intermediation following the introduction of a central bank digital currency (CBDC) competing with commercial bank deposits as households' source of liquidity. We revisit the result in the literature regarding…

Theoretical Economics · Economics 2025-06-17 Hanfeng Chen , Maria Elena Filippin

Central Bank Digital Currency (CBDC) is a new form of money, issued by a country's or region's central bank, that can be used for a variety of payment scenarios. Depending on its concrete implementation, there are many participants in a…

Cryptography and Security · Computer Science 2025-07-08 Makan Rafiee , Lars Hupel

Central Bank Digital Currency (CBDC) is a novel form of money that could be issued and regulated by central banks, offering benefits such as programmability, security, and privacy. However, the design of a CBDC system presents numerous…

Computers and Society · Computer Science 2026-03-03 Ryan Bowler , Geoffrey Goodell , Joe Revans , Gabriel Bizama , Chris Speed

Central Bank Digital Currency (CBDC) can be defined as a virtual currency based on node network and digital encryption algorithm issued by a country which has a legal credit protection. CBDCs are supported by Distributed Ledger Technologies…

The European Central Bank is preparing for the potential issuance of a central bank digital currency (CBDC), called the digital euro. A recent regulatory proposal by the European Commission defines several requirements for the digital euro,…

Cryptography and Security · Computer Science 2024-08-14 Carolin Beer , Sheila Zingg , Kari Kostiainen , Karl Wüst , Vedran Capkun , Srdjan Capkun

A major drawback in deploying central bank digital currencies (CDBC) is the offline puzzle, which requires that a CBDC must keep the provision given by cash, and, simultaneously, avoid double-spending, counterfeiting, and other issues. The…

Cryptography and Security · Computer Science 2023-09-26 Henrique de Carvalho Videira

With the advancement of digital payment technologies, central banks worldwide have increasingly begun to explore the implementation of Central Bank Digital Currencies (CBDCs). This paper presents a comprehensive review of the latest…

General Economics · Economics 2025-07-15 Qifeng Tang , Yain-Whar Si

The People's Bank of China (PBOC) has launched an ambitious project to develop a digital currency for use in domestic, retail transactions, and is, by far, the most advanced globally in this regard. In addition to involving a diverse set of…

Computers and Society · Computer Science 2021-10-26 Geoffrey Goodell , Hazem Danny Al Nakib

This paper explores the coexistence possibilities of Central Bank Digital Currencies (CBDCs) and blockchain-based cryptocurrencies within a post-quantum computing landscape. It examines the implications of emerging quantum algorithms and…

Cryptography and Security · Computer Science 2024-11-12 Abraham Itzhak Weinberg , Pythagoras Petratos , Alessio Faccia

In recent years, electronic retail payment mechanisms, especially e-commerce and card payments at the point of sale, have increasingly replaced cash in many developed countries. As a result, societies are losing a critical public retail…

Computers and Society · Computer Science 2021-05-28 Geoffrey Goodell , Hazem Danny Al-Nakib , Paolo Tasca

Centralized monetary policy, leading to persistent inflation, is often inconsistent, untrustworthy, and unpredictable. Algorithmic stablecoins enabled by blockchain technology are promising in solving this problem. Algorithmic stablecoins…

General Economics · Economics 2022-01-17 Luyao Zhang , Yulin Liu

Central Bank Digital Currencies (CBDCs) are proposed as a public response to the uptake of privately run digital payments, with the digital euro, under development by the European Central Bank (ECB), serving as a prominent example. This…

Cryptography and Security · Computer Science 2026-03-18 Judith Senn , Aljosha Judmayer , Nicholas Stifter , Rainer Böhme

In India, post the demonetization exercise in 2016, digital payments have become extremely popular. Among them, the volume of transactions using Paytm wallets and UPI (Unified Payment Interface) have grown manifold. The lockdowns due to…

Computers and Society · Computer Science 2025-11-06 Shreekanth M Prabhu , Natarajan Subramanyam , Ms. Shreya P Krishnan , Ms. Brindavana Sachidananda

The fast-growing, market-driven demand for cryptocurrencies worries central banks, as their monetary policy could be completely undermined. Central bank digital currencies (CBDCs) could offer a solution, yet our understanding of their…

General Economics · Economics 2022-11-02 Kilian Wenker

Information and communication technologies are by now employed in most human activities, including economics and finance. Modern computers have reached an extraordinary power in terms of information processing, storage, retrieval, and…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-03-27 Marco Bernardo , Federico Calandra , Andrea Esposito , Francesco Fabris
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