Results 1 to 10 of about 231,493 (142)
Russian journal of resources, conservation and recycling, 2023 The digitalization of the economy has also affected currency exchange. Currency has become digital. The introduction of the article shows a historical retrospective of the development of currency relations. It is shown that the current crisis in the currency sphere has led to an aggravation of the international situation. It is necessary to introduce a
Sergey Shaytura +4 more
openaire +2 more sources
Mobile money system design for illiterate users in rural Ethiopia [PDF]
, 2014 Current mobile money systems provide users with hierarchical user interface and represent money as a positive rational numbers of the form 1, 3, 4.87.N.
Atnafu, S +3 more
core +1 more source
The risk analysis of Bitcoin and major currencies: value at risk approach [PDF]
, 2019 Purpose – This study aims to compare investors of major conventional currencies and Bitcoin (BTC) investors by using the value at risk (VaR) method common risk measure. Design/methodology/approach – The paper used a risk analysis named as VaR.
Kahraman, İbrahim Korkmaz, Uyar, Umut
core +1 more source
Building an alternative social currency: Dematerialising and rematerialising digital money across media [PDF]
, 2014 This paper reports on the user experience and design of physical and digital forms of a mixed-media local currency. We reconceive digitally mediated transactions as social interactions and report on the development of conceptual designs informed by user ...
Ferreira, J, Perry, M
core +2 more sources
Digital currencies in financial networks [PDF]
Journal of Financial Stability, 2020 We introduce a central bank digital currency (CBDC) in the network of financial accounts. Simulating a shift of deposits by both households and non-financial corporations from the banking sector to the central bank, we model the different responses of the affected institutional sectors.
Olli Castrén +2 more
openaire +5 more sources
A "Social Bitcoin" could sustain a democratic digital world [PDF]
, 2016 A multidimensional financial system could provide benefits for individuals, companies, and states. Instead of top-down control, which is destined to eventually fail in a hyperconnected world, a bottom-up creation of value can unleash creative potential ...
Helbing, Dirk, Kleineberg, Kaj-Kolja
core +1 more source
Some economics of private digital currency [PDF]
, 2013 This paper reviews some recent developments in digital currency, focusing on platform-sponsored currencies such as Facebook Credits. In a model of platform management, we find that it will not likely be profitable for such currencies to expand to become ...
Gans, Joshua S., Halaburda, Hanna
core +3 more sources
Acta Carolus Robertus, 2021 Background. Bitcoin protocol was released in 2009, which created a revolutionary virtual currency, the Bitcoin. Many cryptocurrencies have appeared in the last decade, and as a result nowadays approximately 4940 cryptocurrencies are registered, and new ones emerge almost every day.
Balázs Tachscherer, Andrea Benedek
openaire +2 more sources
Pay as You Go: A Generic Crypto Tolling Architecture
, 2020 The imminent pervasive adoption of vehicular communication, based on dedicated short-range technology (ETSI ITS G5 or IEEE WAVE), 5G, or both, will foster a richer service ecosystem for vehicular applications.
Bartolomeu, Paulo +2 more
core +1 more source
Designing a global digital currency [PDF]
Journal of International Money and Finance, 2017 The notion of a global currency is a debate set aside in the past decade as the abstraction saw little potential for realization in a world with heterogeneous governments unwilling to sacrifice seigniorage for optimal design. The technical capability of creating digital currencies, independent of governments, resurrects the discussion and begs the ...
Ronald J. Balvers, Bill McDonald
openaire +1 more source