Results 91 to 100 of about 59,702 (288)

The Role of International Rules in Blockchain-Based Cross-Border Commercial Disputes [PDF]

open access: yes, 2019
[excerpt] The concept of online dispute resolution (ODR) is not new. 1 But, with the advent of Web 3.0, the distributed web that facilitates pseudonymous and cross-border transactions via blockchain\u27s distributed ledger technology, 2 the idea of, and ...
Evans, Tonya M.
core   +1 more source

A Petri Nets Model for Blockchain Analysis

open access: yes, 2017
A Blockchain is a global shared infrastructure where cryptocurrency transactions among addresses are recorded, validated and made publicly available in a peer- to-peer network. To date the best known and important cryptocurrency is the bitcoin.
Marchesi, Michele   +3 more
core   +1 more source

Using Deep Learning Conditional Value‐at‐Risk Based Utility Function in Cryptocurrency Portfolio Optimisation

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT One of the critical risks associated with cryptocurrency assets is the so‐called downside risk, or tail risk. Conditional Value‐at‐Risk (CVaR) is a measure of tail risks that is not normally considered in the construction of a cryptocurrency portfolio.
Xinran Huang   +3 more
wiley   +1 more source

Meta‐Virtuality: Strategies of Disembeddedness in Virtual Interiorities

open access: yesJournal of Interior Design, EarlyView., 2022
ABSTRACT To reclaim their seat in the rapidly growing market of virtual space, designers of the built environment can benefit from reevaluating theories that see the virtual as a mere extension/reflection of the physical. By claiming ontological autonomy from external worlds, the virtual is liberated from the hegemonic control of the physical.
Vahid Vahdat
wiley   +1 more source

Herding and Anti‐Herding Behaviour in the UK, French and German Stock Markets Before and During the Covid Pandemic

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT This paper studies herding and anti‐herding behaviour in three European stock markets before and during the Covid‐19 pandemic by employing both static and dynamic analysis. We examine four different questions related to herding behaviour: (i) Did herding behaviour increase during the pandemic? (ii) Does herding behaviour respond differently in
Dimitrios Asteriou   +3 more
wiley   +1 more source

CRYPTOCURRENCY IN THE NEW ECONOMY: PROBLEMS AND PROSPECTS

open access: yesХабаршысы. Экономика сериясы, 2019
For a couple of years, the cryptocurrency has made a splash in the world of economy, turning from virtual money into a huge market in its size and creating a new full-fledged ideology of money-crypto-economy. Cryptocurrency has a huge potential for
Daribayeva M.Zh., Talasbek M.L.
doaj   +2 more sources

AKUNTANSI UNTUK CRYPTOCURRENCY

open access: yesI-Finance, 2019
Cryptocurrency di indonesia sudah mulai berkembang serta mulai banyak digunakan oleh pelaku bisnis di indonesia. Hal inimenjadifenomenadalammemandangperlutidaknyaperlakuan akuntansi untuk transaksi cryptocurency.
Ayke Nuraliati, Peny Cahaya Azwari
doaj   +1 more source

Predicting Cryptocurrency Defaults [PDF]

open access: yesSSRN Electronic Journal, 2019
We examine all available 146 Proof-of-Work based cryptocurrencies that started trading prior to the end of 2014 and track their performance until December 2018. We find that about 60% of those cryptocurrencies were eventually in default. The substantial sums of money involved mean those bankruptcies will have an enormous societal impact.
Klaus Grobys   +2 more
openaire   +4 more sources

Revisiting Traceability of Vegetable Fresh‐Products in the EU: Why Blockchain Does (Not) Work?

open access: yesInternet Technology Letters, EarlyView.
ABSTRACT Food safety is paramount for a healthy society. Traceability provides the means for a rapid response to any type of food‐related problem at any stage of the supply chain. This study delves into the application of blockchain technology in tracking vegetable products within the European Union's regulatory framework.
I. Tasic   +4 more
wiley   +1 more source

Volatility of cryptocurrencies

open access: yesNotitia, 2020
Many models have been developed to model, estimate and forecast financial time series volatility, amongst which are the most popular autoregressive conditional heteroscedasticity (ARCH) model introduced by Engle (1982) and generalized autoregressive conditional heteroscedasticity (GARCH) model introduced by Bollerslev (1986).
openaire   +3 more sources

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