Stablecoin – the stable cryptocurrency

Kołodziejczyk, Hanna; Jarno, Klaudia

doi:10.31268/studiabas.2020.26

Cited by 10 publications

(3 citation statements)

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“…że utrzymują one stabilny kurs wobec USD. Pozycja tethera wśród stablecoinów jest silna mimo kontrowersji, które wzbudza 26 (Kołodziejczyk i Jarno, 2020).…”

Section: Finansowe Zastosowania Technologii Blockchainunclassified

“…26 Do największych kontrowersji należą wątpliwości, czy emisja tetherów rzeczywiście jest w 100% zabezpieczona rezerwami USD, oraz oskarżenia, które sugerują, że tether był wykorzystywany do manipulowania kursem bitcoina (Kołodziejczyk i Jarno, 2020). 27 Zastrzeżenia ze strony banków zostały podsumowane stwierdzeniem "nie da się umieścić całego świata na blockchainie" (Irrera, 2018).…”

Section: Finansowe Zastosowania Technologii Blockchainunclassified

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Zastosowania technologii blockchain w finansach

Kołodziejczyk¹

2021

Innowacje Finansowe W Gospodarce 4.0

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This chapter describes blockchain – an IT tool which has found an innovative use in finance, creating a new, fast-growing segment within FinTech. Blockchain, connected to the field of Distributed Ledger Technology, over the last few years has become a proposed solution for problems ranging from keeping financial records to designing new forms of money. The chapter establishes the foundations for further research by explaining what blockchain is and how it works, describing its characteristic features and weighing them against each other in a SWOT matrix. Following that, a number of proposed and already implemented applications of the technology are presented and discussed. This includes: cryptocurrencies, investment/security tokens and the process of tokenizing other types of real-world assets as well as digital repositories.

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“…że utrzymują one stabilny kurs wobec USD. Pozycja tethera wśród stablecoinów jest silna mimo kontrowersji, które wzbudza 26 (Kołodziejczyk i Jarno, 2020).…”

Section: Finansowe Zastosowania Technologii Blockchainunclassified

Zastosowania technologii blockchain w finansach

Kołodziejczyk¹

2021

Innowacje Finansowe W Gospodarce 4.0

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“…A. Moin et al [2] introduce a classification framework for stablecoin designs. H. Kołodziejczyk et al [3] present a taxonomy of stablecoins. D. Bullmann et al [4] classifies stablecoins on the key dimensions: (i) accountability of issuer, (ii) decentralisation of responsibilities, and (iii) what underpins the value of the asset.…”

Section: Introductionmentioning

confidence: 99%

On Creation of a Stablecoin Based on the Morini's Scheme of Inv&Sav Wallets and Antimoney

Heinonen

2021

2021 IEEE International Conference on Blockchain (Blockchain)

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Decentralized Finance (DeFi) is a popular topic in blockchain and cryptocurrency world in the early 2020s, but cryptocurrencies have not yet become Decentralized Payment Systems (DPS), because of the high volatility of bitcoin and many of the altcoins. We investigated a proposed method to form a non-collateralized stablecoin called the Morini's Scheme of Inv&Sav wallets. We figured out two equations to do the rebasement for the Inv wallet balances and then compared the results. We found the second rebasement method to be more fair to the agents, but we found the issue of negative balances with both of the methods. We proposed novel solutions to overcome these issues. One of the proposed solutions was to freeze some of the money in Sav wallet if there is a negative balance in the Inv wallet. The another proposed solution was to introduce two-money economy of money and antimoney to i) turn the current centralized token distribution model decentralized, ii) make transactions more probable even if agents do not have enough money funds; this could be seen as a decentralized version of credit cards.

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