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Uncertainty, Predictability, and Connectedness of Cryptocurrency Markets

A special issue of Entropy (ISSN 1099-4300). This special issue belongs to the section "Multidisciplinary Applications".

Deadline for manuscript submissions: closed (18 August 2021) | Viewed by 8104

Special Issue Editor


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Guest Editor
1. Institute of Economic Studies, Faculty of Social Sciences, Charles University, CZ-110 01 Prague, Czech Republic
2. The Czech Academy of Sciences, Institute of Information Theory and Automation, CZ-182 00 Prague, Czech Republic
Interests: financial econometrics; interdisciplinary finance and economics; energy finance; cryptoassets; behavioral finance; computational finance

Special Issue Information

Dear Colleagues,

Cryptocurrencies burst into the public eye in 2017 with their unprecedented price surges while attracting the increasing interest of researchers as well. Even though the price dynamics and general finance/economics-related issues had already become topics of interest in the early 2010s, these had remained as rather marginal peculiarities in the field. Now that the waters have stabilized (at least from the perspective of the crypto-markets), the vast data availability of such assets allows for detailed analyses that cannot be attained or dreamt of for standard financial assets. With basic financial topics—such as stylized facts, autocorrelations, and distributional properties—being mostly covered, the complex dynamics and interconnections in the rich system of cryptocurrencies and tokens (including DeFi) still provide a rather unexplored field worth examination. This Special Issue aims at studies of cryptocurrency (and cryptoassets, in general) markets utilizing tools and ideas building on entropy and information theory, specifically, novel approaches in machine learning, deep learning, graph theory, big data algorithms, new entropy measures, and related concepts. The contributions may focus on a rather wide range of subtopics such as the uncertainty, predictability, and connectedness of these markets.

Prof. Dr. Ladislav Krištoufek
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Entropy is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • cryptocurrency
  • cryptoasset
  • uncertainty
  • predictability
  • connectedness
  • networks
  • portfolio

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Published Papers (1 paper)

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Research

23 pages, 3375 KiB  
Article
Key Roles of Crypto-Exchanges in Generating Arbitrage Opportunities
by Audrius Kabašinskas and Kristina Šutienė
Entropy 2021, 23(4), 455; https://doi.org/10.3390/e23040455 - 12 Apr 2021
Cited by 8 | Viewed by 7480
Abstract
The evolving crypto-currency market is seen as dynamic, segmented, and inefficient, coupled with a lack of regulatory oversight, which together becomes conducive to observing the arbitrage. In this context, a crypto-network is designed using bid/ask data among 20 crypto-exchanges over a 2-year period. [...] Read more.
The evolving crypto-currency market is seen as dynamic, segmented, and inefficient, coupled with a lack of regulatory oversight, which together becomes conducive to observing the arbitrage. In this context, a crypto-network is designed using bid/ask data among 20 crypto-exchanges over a 2-year period. The graph theory technique is employed to describe the network and, more importantly, to determine the key roles of crypto-exchanges in generating arbitrage opportunities by estimating relevant network centrality measures. Based on the proposed arbitrage ratio, Gatecoin, Coinfloor, and Bitsane are estimated as the best exchanges to initiate arbitrage, while EXMO and DSX are the best places to close it. Furthermore, by means of canonical correlation analysis, we revealed that higher volatility and the decreasing price of dominating crypto-currencies and CRIX index signal bring about a more likely arbitrage appearance in the market. The findings of research include pre-tax and after-tax arbitrage opportunities. Full article
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