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Wlm Crypto Currency Using Binomial, Poisson Distribution and Application in C++ Through Calculations. Wlm加密货币的二项、泊松分布及其在c++中的应用。
Pub Date : 2021-08-15 DOI: 10.2139/ssrn.3905519
Michel Guirguis
In this paper, we study the wlm digital crypto currency using binomial, Poisson distribution and application in C++. The initial coin offerings price is 0.20 USD. The circulation of the wlm digital currency is expected in September 2021 at www.crypto.com after a crypto currency license is obtained. The market capitalization of the new digital currency or market price multiplied by the units is expected to be 800 trillions USD in 8 years. We are expecting to see a tremendous rise in the price during the first 8 years due to traders and crypto mining interactions. In addition, we expect a rise of 1000% of the total market capitalization during the period 2021-2029. The steps needed to create and launch the new digital currency are blockchain platform, design the nodes, blockchain internal architecture, integrate API such as blockcypher or tierion and design the interface by issuing a license. Our analysis is based on probabilities of success and failure or gains or losses using the Poisson and the binomial probability distribution. We are comparing the probability against a random variable. The Poisson distribution is a discrete probability distribution that can either be used in its own right, or as an approximation to the binomial distribution when the number of trials, n, is very large and the probability of ‘success’, p, is very small. In contrast, the binomial distribution can be derived from a situation, which involves the repetition of an event which has only two possible outcomes such as success or failure, gains or losses.
本文利用二项分布和泊松分布研究了wlm数字加密货币,并在c++语言中进行了应用。首次代币发行价格为0.20美元。预计在获得加密货币许可证后,wlm数字货币将于2021年9月在www.crypto.com上流通。新的数字货币的市值或市场价格乘以单位,预计在8年内将达到800万亿美元。我们预计,由于交易员和加密货币挖矿的相互作用,比特币价格将在前8年大幅上涨。此外,我们预计在2021-2029年期间总市值将增长1000%。创建和推出新的数字货币所需的步骤是区块链平台,设计节点,区块链内部架构,集成API(如blockcypher或tierion)以及通过颁发许可证来设计接口。我们的分析是基于泊松和二项概率分布的成功和失败或收益或损失的概率。我们将概率与一个随机变量进行比较。泊松分布是一种离散概率分布,既可以单独使用,也可以在试验次数n很大而成功概率p很小的情况下用作二项分布的近似。相比之下,二项分布可以从一种情况中得出,这种情况涉及到只有两种可能结果的事件的重复,例如成功或失败,收益或损失。
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引用次数: 0
Old Frauds with a New Sauce: Digital Coins and Behavioral Paradigms 新手段下的旧骗局:数字货币和行为范式
Pub Date : 2021-08-12 DOI: 10.2139/ssrn.3904002
Daniel Dupuis, Kimberly Gleason
In this paper, we explore the conversion of market frauds from stocks to virtual assets. We investigate the transition from traditional to digital for six schemes: ransomware, price manipulations, “pumps and dumps”, misrepresentation, “spoofing” and Ponzi schemes to find that the advent of cryptocurrencies may facilitate pseudonymous criminal behavior in the present regulatory environment. Furthermore, apply the Regulatory Dialectic Theory and use the behavioral finance literature to explain the persistence of the relationship between scammers and their victims, as fraudsters innovate in the digital realm, but but investors fail to adapt.
在本文中,我们探讨市场欺诈从股票到虚拟资产的转换。我们调查了六种方案从传统到数字的转变:勒索软件、价格操纵、“泵和转储”、虚假陈述、“欺骗”和庞氏骗局,以发现加密货币的出现可能会在当前的监管环境中促进假名犯罪行为。此外,运用监管辩证法理论和行为金融学文献来解释骗子和受害者之间关系的持续性,因为欺诈者在数字领域创新,但投资者未能适应。
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引用次数: 1
Wyoming's Wild West Blockchain Laws and a Start-up Lobby 怀俄明州的狂野西部区块链法律和创业游说团
Pub Date : 2021-08-03 DOI: 10.2139/ssrn.3898451
Alexandra Andhov
Wyoming is one of the 50 states of the United States (“U.S.”), located in the Mountain Division in the Western part of the U.S. It is spacious and mountainous with beautiful rivers and valleys. The economy in Wyoming is tied to mining, agriculture, and tourism. However, for the past couple of years, Wyoming has been aiming to become one of the promising crypto lands. Wyoming has enacted multiple crypto laws that seek to create a very friendly environment for blockchain and virtual currency businesses. But to what end?
怀俄明是美国50个州之一,位于美国西部的山地区,面积广阔,多山,有美丽的河流和山谷。怀俄明州的经济与矿业、农业和旅游业密切相关。然而,在过去的几年里,怀俄明州一直致力于成为有前途的加密货币之地之一。怀俄明州已经颁布了多项加密法律,旨在为区块链和虚拟货币业务创造一个非常友好的环境。但目的何在?
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引用次数: 0
Trust and Governance in Collective Blockchain Treasuries 集体区块链国债中的信任和治理
Pub Date : 2021-07-23 DOI: 10.2139/ssrn.3891976
Darcy W. E. Allen, C. Berg, A. Lane
Blockchain treasuries are pools of collectively owned cryptocurrency earmarked for the purpose of funding ‘local public goods’ (e.g., protocol fixes, research, bridging infrastrastructure). Ecosystem participants face a trust problem in ensuring that the treasury is robust to opportunism (e.g., theft, hacking, misappropriation). Governance mechanisms (e.g., non-profit foundations, expert committees, voting systems) help to mitigate opportunism and bolster trust in the treasury, but they do so in different ways. In this paper we apply a framework from new comparative economics (the Institutional Possibility Frontier) to compare those governance mechanisms in how they minimise the costs of dictatorship and disorder. We provide case studies of innovative treasury governance mechanisms and interpret them within this framework. We find that the social costs of treasury governance shift throughout the lifecycle of a blockchain ecosystem (suggesting that the optimum governance structure also shifts) and that those costs can be revealed through crisis, leading communities to choose different governance mechanisms.
区块链国库是集体拥有的加密货币池,专门用于资助“当地公共产品”(例如,协议修复、研究、桥接基础设施)。生态系统参与者在确保国库对机会主义(例如盗窃、黑客攻击、挪用)的稳健方面面临信任问题。治理机制(如非营利基金会、专家委员会、投票制度)有助于减少机会主义,增强对财政部的信任,但它们的作用方式不同。在本文中,我们运用了新比较经济学(制度可能性边界)的一个框架来比较这些治理机制如何将独裁和无序的成本降至最低。我们提供创新财政治理机制的案例研究,并在此框架内对其进行解读。我们发现,在区块链生态系统的整个生命周期中,财政治理的社会成本会发生变化(这表明最优治理结构也会发生变化),这些成本可以通过危机来揭示,从而导致社区选择不同的治理机制。
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引用次数: 3
Investor Attention in Cryptocurrency Markets 投资者对加密货币市场的关注
Pub Date : 2021-07-20 DOI: 10.2139/ssrn.3889923
L. Smales
We examine the relationship between investor attention, and measures of uncertainty, with the market dynamics of Bitcoin, and other cryptocurrencies. We find that increases in investor attention are associated with higher returns, more volatility, and greater illiquidity in cryptocurrency markets. In contrast, cryptocurrency uncertainty (UCRY) and financial market uncertainty (VIX) are also positively related to volatility and illiquidity but have a negative contemporaneous relationship with returns. The identified relationships are accentuated during the COVID-pandemic, and are robust to different measures of investor attention, volatility, and illiquidity. Our results suggest that monitoring investor attention could assist both investors and policymakers.
我们研究了投资者关注和不确定性指标与比特币和其他加密货币的市场动态之间的关系。我们发现,投资者关注的增加与加密货币市场更高的回报、更大的波动性和更大的非流动性有关。相比之下,加密货币不确定性(UCRY)和金融市场不确定性(VIX)也与波动性和非流动性呈正相关,但与回报呈负相关。已确定的关系在covid - 19大流行期间得到强调,并且对投资者关注、波动性和非流动性的不同衡量标准都很稳健。我们的研究结果表明,监测投资者的注意力可以帮助投资者和政策制定者。
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引用次数: 51
The Future of Clearing and Settlement in Australia: Part II - Distributed Ledger Technology 澳大利亚清算和结算的未来:第二部分-分布式账本技术
Pub Date : 2021-07-12 DOI: 10.2139/ssrn.3884975
Christian Chamorro-Courtland
Part I of this article analyzed the legal and regulatory issues that exist in Australia’s current clearing and settlement infrastructure for shares. Part II of this article looks to the future and analyses the new system (‘CHESS 2.0’) that the Australian Stock Exchange (ASX) proposes to introduce. CHESS 2.0. will use distributed ledger technology (DLT) to process trades. This article will examine the mechanics for the clearing and settlement of shares in CHESS 2.0 and some of the new features that the ASX proposes to introduce. It analyses the legal and regulatory framework in Australia and considers whether CHESS 2.0 will be able to operate under the existing legal regime. It also examines how the new system will affect the rights of investors and provides recommendations for strengthening their rights. Moreover, it recommends that the ASX should implement a system of crypto-securities in the future.
本文第一部分分析了澳大利亚目前股票清算和结算基础设施中存在的法律和监管问题。本文的第二部分展望了未来,并分析了澳大利亚证券交易所(ASX)提议引入的新系统(“CHESS 2.0”)。2.0国际象棋。将使用分布式账本技术(DLT)来处理交易。本文将研究CHESS 2.0中股票清算和结算的机制,以及ASX提议引入的一些新特性。它分析了澳大利亚的法律和监管框架,并考虑了CHESS 2.0是否能够在现有的法律制度下运作。报告还审查了新制度将如何影响投资者的权利,并提出了加强投资者权利的建议。此外,它建议澳大利亚证券交易所在未来实施加密证券系统。
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引用次数: 1
Bubble Wealth 泡沫的财富
Pub Date : 2021-06-23 DOI: 10.2139/ssrn.3872160
Bradford Cornell
Americans now hold over $1 trillion in cryptocurrencies. Has $1 trillion in wealth been created? From the standpoint of economic theory, the answers is no. The wealth of a society consists of its real assets that produce consumable goods and services. Unless a cryptocurrency provides some type of convenience yield how could it create wealth? On the other hand, everyone who holds the currency thinks of its as wealth because it can be sold and converted into consumption. This short note takes a step in resolving the apparent paradox by presenting a very simple numerical example of the operation of what I call Bubble Wealth.
美国人现在持有超过1万亿美元的加密货币。1万亿美元的财富被创造出来了吗?从经济理论的角度来看,答案是否定的。一个社会的财富由生产消费品和服务的实物资产组成。除非加密货币提供某种形式的便利收益,否则它如何创造财富?另一方面,每个持有货币的人都认为它是财富,因为它可以出售并转换为消费。这篇短文提出了一个非常简单的数字例子,说明了我称之为泡沫财富的运作方式,从而为解决这个明显的悖论迈出了一步。
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引用次数: 0
Bitcoin's Crypto Flow Network 比特币的加密流网络
Pub Date : 2021-06-21 DOI: 10.7566/JPSCP.36.011002
Yoshiyuki Fujiwara, Rubaiyat Islam
How crypto flows among Bitcoin users is an important question for understanding the structure and dynamics of the cryptoasset at a global scale. We compiled all the blockchain data of Bitcoin from its genesis to the year 2020, identified users from anonymous addresses of wallets, and constructed monthly snapshots of networks by focusing on regular users as big players. We apply the methods of bow-tie structure and Hodge decomposition in order to locate the users in the upstream, downstream, and core of the entire crypto flow. Additionally, we reveal principal components hidden in the flow by using non-negative matrix factorization, which we interpret as a probabilistic model. We show that the model is equivalent to a probabilistic latent semantic analysis in natural language processing, enabling us to estimate the number of such hidden components. Moreover, we find that the bow-tie structure and the principal components are quite stable among those big players. This study can be a solid basis on which one can further investigate the temporal change of crypto flow, entry and exit of big players, and so forth.
加密货币如何在比特币用户之间流动是理解全球范围内加密资产结构和动态的一个重要问题。我们收集了比特币从诞生到2020年的所有区块链数据,从钱包的匿名地址中识别用户,并通过将普通用户作为大玩家来构建每月的网络快照。我们运用蝴蝶结结构和霍奇分解的方法来定位用户在整个加密流的上游、下游和核心。此外,我们通过使用非负矩阵分解来揭示隐藏在流中的主成分,我们将其解释为概率模型。我们表明,该模型相当于自然语言处理中的概率潜在语义分析,使我们能够估计此类隐藏组件的数量。此外,我们发现,在这些大公司中,领结结构和主成分是相当稳定的。这项研究可以作为一个坚实的基础,在此基础上,人们可以进一步研究加密货币流动的时间变化、大型参与者的进入和退出等等。
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引用次数: 2
Bitcoin, Not Crypto: A Comparative Analysis of Bitcoin's Fundamentally Unique and Irreplicable Properties 比特币,不是加密货币:比特币本质上独特和不可复制属性的比较分析
Pub Date : 2021-06-10 DOI: 10.2139/ssrn.3880186
Vijaykumar Selvam
The crypto industry comprises thousands of cryptocurrencies offering different versions of blockchain-based decentralization – a concept that was described originally in the Bitcoin Whitepaper in 2008. What is Bitcoin’s value proposition in this confusing landscape? Bitcoin is a monetary asset that achieves immutability through a decentralized governance protocol. Such immutability is, in theory, the primary reason behind blockchain technology in the first place. However, besides Bitcoin, what we see across the industry are blockchain-based tokens offering diluted or spurious decentralization, thereby contradicting and defeating the purpose of immutability altogether. This paper highlights these ‘blockchain-fallacies’ through a comparative analysis against Bitcoin’s unique and irreplicable decentralized governance mechanism.
加密行业包括数千种加密货币,提供不同版本的基于区块链的去中心化——这一概念最初是在2008年的比特币白皮书中描述的。在这种令人困惑的情况下,比特币的价值主张是什么?比特币是一种通过去中心化治理协议实现不变性的货币资产。从理论上讲,这种不变性是区块链技术背后的主要原因。然而,除了比特币之外,我们在整个行业看到的是基于区块链的代币,它们提供了稀释或虚假的去中心化,从而完全违背了不变性的目的。本文通过对比特币独特且不可复制的分散治理机制的比较分析,强调了这些“区块链谬误”。
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引用次数: 0
Pricing Exotic Derivatives for Cryptocurrency Assets - A Monte Carlo Perspective 加密货币资产的奇异衍生品定价——蒙特卡洛视角
Pub Date : 2021-06-08 DOI: 10.2139/ssrn.3862655
Mesias Alfeus, S. Kannan
In the current paper, we develop a methodology to price lookback options for cryptocurrencies. We propose a discretely monitored window average lookback option, whose monitoring frequencies are randomly selected within the time to maturity, and whose monitoring price is the average asset price in a specified window surrounding the instant. We price these options whose underlying asset is the CCI30 index of various Cryptocurrencies, as opposed to a single cryptocurrency, with the intention of reducing volatility, and thus, the option price. We employ the Normal Inverse Gaussian (NIG) and Rough Fractional Stochastic Volatility (RFSV) models to the cryptocurrency market and using the Black-Scholes as the benchmark model. In doing so, we intend to capture the extreme characteristics such as jumps and volatility roughness for cryptocurrency price fluctuations. Since there is no availability of a closed-form solution for lookback option prices under these models, we utilize the Monte Carlo simulation for pricing and augment it using the antithetic method for variance reduction. Finally, we present the simulation results for the lookback options and compare the prices resulting from using the NIG model, RFSV model with those from the Black-Scholes model. We found that the option price is indeed lower for our proposed window average lookback option than for a traditional lookback option. We found the Hurst parameter to be H = 0.09 which confirms that the cryptocurrencies market is indeed rough.
在本文中,我们开发了一种为加密货币定价回顾期权的方法。我们提出了一种离散监测的窗口平均回看期权,其监测频率是在到期日之前随机选择的,其监测价格是围绕该时刻的指定窗口内的平均资产价格。我们为这些期权定价,其标的资产是各种加密货币的CCI30指数,而不是单一的加密货币,目的是减少波动性,从而降低期权价格。我们将正态反高斯(NIG)和粗糙分数随机波动(RFSV)模型应用于加密货币市场,并使用Black-Scholes作为基准模型。在这样做的过程中,我们打算捕捉加密货币价格波动的极端特征,如跳跃和波动粗糙度。由于在这些模型下没有回溯期权价格的封闭形式解的可用性,我们利用蒙特卡罗模拟进行定价,并使用对偶方法进行方差减小。最后,给出了回溯期权的仿真结果,并比较了NIG模型、RFSV模型和Black-Scholes模型的定价结果。我们发现,我们提出的窗口平均回顾期权的期权价格确实低于传统的回顾期权。我们发现Hurst参数为H = 0.09,这证实了加密货币市场确实是粗糙的。
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引用次数: 2
期刊
Cryptocurrencies eJournal
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