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Toward Fairness of Cryptocurrency Payments

Jian Liu, Wenting Li, Ghassan O. Karame, N. Asokan
2018 IEEE Security and Privacy  
We explore the solution space for enabling the fair exchange of a cryptocurrency payment for a receipt.  ...  Given that blockchain participants typically do not trust each other, enabling fairness in existing cryptocurrencies is an essential but insufficiently explored problem.  ...  Acknowledgments This work was supported in part by NEC Laboratories Europe and a grant from Academy of Finland (309195, BCon).  ... 
doi:10.1109/msp.2018.2701163 fatcat:7cqkrujfe5b2bhurw4jvp5vtsq

Towards Fairness of Cryptocurrency Payments [article]

Jian Liu, Wenting Li, Ghassan O. Karame, N. Asokan
2016 arXiv   pre-print
In this paper, we explore the solution space for enabling the fair exchange of a cryptocurrency payment for a receipt.  ...  We introduce the notion of strong timeliness for a fair exchange protocol and propose two fair payment-for-receipt protocol instantiations that leverage functionality of the blockchain to achieve strong  ...  [5] that uses timeout-based fair payments using an intermediary to improve the anonymity of cryptocurrency payments.  ... 
arXiv:1609.07256v3 fatcat:jrapr2icrjc3dgfv6ge3qok2de

Current aspects of the cryptocurrency recognition in Ukraine

Olena Fomina, Olena Moshkovska, Olena Avhustova, Olha Romashko, Daria Holovina
2019 Banks and Bank Systems  
The proposed approach to the identification and recognition of cryptocurrency goods will improve the relations between the owners of cryptocurrency and the state, legalize cryptocurrency transactions and  ...  In order to meet the information needs of users, the peculiarities of the application of methods for estimating cryptocurrency commodities and the influence of the chosen method on the reflection of such  ...  Change of cost is the cost, that forms the fair value of the cryptocurrency. At the end of 2018, in Japan, there were public debates on the above-mentioned Payment Services Act: 4.  ... 
doi:10.21511/bbs.14(2).2019.18 fatcat:3r7lbfaqozdv3fjirhnc7hoisu

Tax fairness and cryptocurrency

Agnieszka Modzelewska, University of Bialystok, Poland, Paulina Grodzka, University of Bialystok, Poland
2020 Annual Center Review  
In the context of cryptocurrencies, these are in particular solutions aimed at limiting anonymity in the circulation of cryptocurrencies.  ...  The taxpayers, taking advantage of the fact that trading in cryptocurrencies is very specific, complicated and partially anonymous, try to outsmart the tax authorities and pay no taxes on income from such  ...  The main aim of this article is to analyse the taxation of cryptocurrencies in relation to tax fairness. The article uses formal-dogmatic analysis and literature analysis. Main part J. J.  ... 
doi:10.15290/acr.2019-2020.12-13.04 fatcat:fwuf72tkmraodpreazcyza3ag4

Blockchain Knowledge Awareness and Intention to Adopt a Technology for Zakat Transactions

Wan Nur Azira Wan Mohamed Salleh, Siti Zaleha Abdul Rasid, Rohaida Basiruddin
2022 International Journal of Academic Research in Business and Social Sciences  
Majority of respondents were completely unaware of cryptocurrencies because they have never transacted with it before, and even though majority of the respondents had a fair amount of understanding about  ...  Blockchain represented the second era of internet and has the potential in addressing various challenges towards strengthening the economy including Islamic finance.  ...  Zakat institutions need to be aware of influence of digital technology leading to the shifting away from traditional payment methods and toward using digital wallets, particularly for the payment of zakat  ... 
doi:10.6007/ijarbss/v12-i8/14510 fatcat:yqo3meeevfbnxcmb7zvlyp5sli

Social and Psychological Predictors of Youths' Attitudes to Cryptocurrency

Gagarina, Nestik, Drobysheva
2019 Behavioral Sciences  
The objectives of the study were to verify the "Attitudes Toward Cryptocurrencies Questionnaire" and to identify predictors of attitudes toward Bitcoin.  ...  A linear regression analysis showed that beliefs in the potential of cryptocurrency as a payment instrument are directly related to people-centered care and value of freedom, and are inversely related  ...  Acknowledgments: We would like to thank the engagement and involvement of the research participants. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/bs9120118 pmid:31757103 pmcid:PMC6960716 fatcat:4oty555ffngmfjdstmvm5u72wy

Problems of Displaying Transactions with Digital Assets in Accounting

2020 Scientific Bulletin of Mukachevo State University Series "Economics  
the payment smart card (card-based).  ...  At the present stage of the digital economy, approaches to the use of cash are changing. Electronic non-cash payments are increasingly used to order services and pay for goods online.  ...  towards evaluating, re-evaluating, markdown, and revaluation of cryptocurrencies.  ... 
doi:10.52566/msu-econ.7(2).2020.87-95 fatcat:pqggnksxqfgnjhpudz4bdjgaey

Analysis of U.S. and Hong Kong Cryptocurrency Regulation Approach

Huicheng Dong
2024 Advances in Economics, Management and Political Sciences  
Much research has been made on countries' institutional measures to consummate regulations toward cryptocurrencies further.  ...  This paper explores the definition and nature of cryptocurrencies through a literature review method. The nature of cryptocurrencies has directly led to their benefits and misuse.  ...  There are mainly two attitudes towards cryptocurrencies.  ... 
doi:10.54254/2754-1169/67/20241258 fatcat:ro7hkc3c45erhm6tnsk24hxrjm

The Intersection of Cryptocurrencies with Securities Law

Rishab Kumar Jain. N, Sarah John
2023 International journal of research in science & engineering  
The Intersection of Cryptocurrency and Securities Law has been discussed in various legal contexts in the present scenario.  ...  The focus of the study is to investigate the legal and regulatory steps taken to include cryptocurrencies within securities law.  ...  There is no amplification on the extent of payment of tax on the interest earned in cryptocurrency in India.  ... 
doi:10.55529/ijrise.33.17.29 fatcat:z5yqhrw3mbb4nnzrcgu6molfnq

Cryptoassets—nature, valuation and disclosures in accounting [chapter]

Piotr Druszcz, David Procházka
2021 Accounting challenges for sustainability and innovations  
The assessment of models is based on distinguishing different types of tokens (payment, security, utility) as well as on differentiating between holders' and issuers' perspective.  ...  to identify those asset groups to which cryptocurrencies can be classified.  ...  Payment tokens are intended to become cryptocurrency and to be used universally as unit of account, store of value or mean of payment, e.g. Bitcoin (Dinenzon et al., 2018, p. 8) .  ... 
doi:10.18559/978-83-8211-055-5/10 fatcat:3xge4kqobvf3da6si4svp2boyq

Regulation of the Crypto-Economy: Managing Risks, Challenges, and Regulatory Uncertainty

Douglas J. Cumming, Sofia Johan, Anshum Pant
2019 Journal of Risk and Financial Management  
Cryptocurrencies make use of this technology as a new asset class for investors worldwide. Cryptocurrencies are being used by companies to raise capital via initial coin offerings (ICOs).  ...  Recognizing the inability of enforcement within existing regulatory frameworks, we discuss the importance of regulation of the crypto asset class and internal collaboration between government agencies  ...  According to the notice, a taxpayer receiving virtual currency as income must declare it as income calculated at fair market value at the date of payment or receipt.  ... 
doi:10.3390/jrfm12030126 fatcat:tfkaymsverbjzmetlvc4qasyk4

Cryptocurrency based Payment channel for Edge/ IoT devices

Sanjana S. Umare, Prof. Ms Santoshi Pote
2022 International Journal for Research in Applied Science and Engineering Technology  
With B-IoT i.e. merging Blockchain with IoT, we aim to utilize the power of cryptocurrencies without jeopardising payment security, privacy, or long transaction period.  ...  Abstract: Due to the potential applications in a range of industries, blockchain-based cryptocurrencies have recently gained a lot of attention worldwide.  ...  PROPOSED WORK When a customer chooses to pay with cryptocurrencies in-store, online, or through an app. They pay the fair market value of the digital currency at the moment of the transaction.  ... 
doi:10.22214/ijraset.2022.41787 fatcat:qc4siqrmtrewdfxjsdzmn3hzum

Survey on Surging Technology: Cryptocurrency

Swathi Singh, Suguna R, Divya Satish, Ranjith Kumar MV
2018 International Journal of Engineering & Technology  
The paper discusses the merits and demerits of this technology with a wide range of applications that use cryptocurrency.  ...  The combination of digital currencies with cryptography is named as cryptocurrencies or cryptocoins.  ...  The payments are small but steady ensuring lump sum payment elimination and fair pay.  ... 
doi:10.14419/ijet.v7i3.12.16045 fatcat:6eszjzgchbgtfm3oqkwf52bn7a

Usage of Cryptocurrencies as a Financial Instrument

Asimwe Yassin
2023 International Journal of Cryptocurrency Research  
Cryptocurrencies represents a new form of digital asset that functions through blockchain technology, aiming to serve as an instrument of exchange.  ...  However, perceived ease of use indicated an insignificant effect on Usage Behavior, the findings provide value to policymakers and cryptocurrencies' intermediaries to formulate policies and business strategies  ...  is cheaper than other modes of payment, and cryptocurrencies transactions are faster and time saving are more likely to adopt cryptocurrencies.  ... 
doi:10.51483/ijccr.3.2.2023.45-56 fatcat:amiwqsszdbdyzct2anjojjnms4

Stakeholders' Perspective on Blockchain and Smart Contracts Solutions for Construction Supply Chains

Samudaya Nanayakkara, Srinath Perera, Sepani Senaratne
2019 Figshare  
The technology that underpins cryptocurrencies is known as blockchain. However, the capabilities of blockchain can be extended far beyond cryptocurrencies.  ...  Long and complex supply chains make it difficult to monitor compliance, provide ultimate assurance of the final product and often lead to increased cost with payment delays.  ...  roundtable event which enabled the gathering of industry practitioners, academics and other stakeholders that gave valuable inputs towards this research.  ... 
doi:10.6084/m9.figshare.8868386 fatcat:v3lpejwa7zde3dkiromavu4prq
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