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A cryptocurrency spectrum short analysis

Șcheau, Mircea Constantin; Crăciunescu, Simona Liliana; … - In: Journal of risk and financial management : JRFM 13 (2020) 8/184, pp. 1-16

countries. The implementation of blockchain technologies that bring cryptocurrencies into the economy and everyday life also …

Persistent link: https://www.econbiz.de/10012321949

A statistical analysis of cryptocurrencies

Chan, Stephen; Chu, Jeffrey; Nadarajah, Saralees; … - In: Journal of risk and financial management : JRFM 10 (2017) 2, pp. 1-23

We analyze statistical properties of the largest cryptocurrencies (determined by market capitalization), of which Bitcoin is the most prominent example. We characterize their exchange rates versus the U.S. Dollar by fitting parametric distributions to them. It is shown that returns are clearly...

Persistent link: https://www.econbiz.de/10011669014

Inflation propensity of Collatz orbits : a new proof-of-work for blockchain applications

Bocart, Fabian - In: Journal of risk and financial management : JRFM 11 (2018) 4, pp. 1-18

Cryptocurrencies such as Bitcoin rely on a proof-of-work system to validate transactions and prevent attacks or double-spending. A new proof-of-work is introduced which seems to be the first number theoretic proof-of-work unrelated to primes: it is based on a new metric associated to the Collatz...

Persistent link: https://www.econbiz.de/10011960528

Blockchain-based ICOs : pure hype or the dawn of a new era of startup financing?

Ante, Lennart; Sandner, Philipp; Fiedler, Ingo - In: Journal of risk and financial management : JRFM 11 (2018) 4, pp. 1-19

capital a project could raise. ICOs are a tool for startups in the blockchain ecosystem to raise early capital with relative …

Persistent link: https://www.econbiz.de/10011960552

An entrepreneurial definition of the blockchain technology and a stacked layer model of the ICO marketplace using the text mining approach

Gomaa, Ahmed; Li, Yibai - In: Journal of risk and financial management : JRFM 15 (2022) 12, pp. 1-21

The landscape of ICOs and its underlying Blockchain technology needs more clarity, given that several overlapping and … from confusion, bias, and vested interest. Having consensus from the pioneer entrepreneurs who define Blockchain technology … usage, and its marketplace address this need. Furthermore, an agreement on the problems blockchain is solving from the …

Persistent link: https://www.econbiz.de/10014284415

Alternative assets and cryptocurrencies

Hafner, Christian M. - In: Journal of risk and financial management : JRFM 13 (2020) 1/7, pp. 1-3

Alternative assets, defined by their low correlation with classical financial assets, have become an important investment vehicle in times of negative interest rates and in the aftermath of the global economic and financial crisis. Hedge funds increasingly invest in physical assets such as fine...

Persistent link: https://www.econbiz.de/10012173264

How to design cryptocurrency value and how to secure its sustainability in the market

Yoo, Soonduck - In: Journal of risk and financial management : JRFM 14 (2021) 5, pp. 1-12

The purpose of this study is to analyze the contents of cryptocurrency value design based on adaptability to the current market. It is also intended to provide a method of issuing cryptocurrency before its creation, and an operation method afterwards. Activities before the creation of...

Persistent link: https://www.econbiz.de/10012534572

FinTech : ecosystem, opportunities and challenges in Saudi Arabia

Albarrak, Mansour Saleh; Alokley, Sara Ali - In: Journal of risk and financial management : JRFM 14 (2021) 10, pp. 1-13

, peer-to-peer lending, and blockchain initiatives, are discussed. Several changes have occurred within the ecosystem in the … study describes the features and characteristics of the current Saudi Arabian FinTech landscape and ecosystem. Examples of … laws. Customers are interested in new products that are convenient and easy to use. We compare the Saudi FinTech ecosystem …

Persistent link: https://www.econbiz.de/10012628799

Complementary currencies for humanitarian aid

Ussher, Leanne; Ebert, Laura; Gómez, Georgina M.; … - In: Journal of risk and financial management : JRFM 14 (2021) 11, pp. 1-30

blockchain and network visualizations show the ability of these Complementary Currencies to create diverse production capacity …

Persistent link: https://www.econbiz.de/10012797378

STO vs. ICO : a theory of token issues under moral hazard and demand uncertainty

Miglo, Anton - In: Journal of risk and financial management : JRFM 14 (2021) 6, pp. 1-35

incentive problems of professional blockchain participants who contribute to the development and sales of the product. We argue …

Persistent link: https://www.econbiz.de/10012587665

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