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Fintech in Hong Kong – Blockchain, Business Model, and Challenges 香港的金融科技——区块链、商业模式和挑战
Pub Date : 2020-03-17 DOI: 10.2139/ssrn.3806491
Yiu Kei Li, N. Harkiolakis
Financial technology (FinTech) is an emergent industry that combines two traditional industries: finance and technology. FinTech transforms and innovates the finance industry with up-to-date technology to provide efficiency to the capital market and financial service providers. This teaching case will discuss a Hong Kong Fintech start-up, how it formed, and how it raised the first round of venture capital funding to kick-start the company. A business plan and decision analysis are also presented in this case.
金融科技(FinTech)是金融与科技两大传统产业相结合的新兴产业。金融科技用最新的技术改造和创新金融行业,为资本市场和金融服务提供商提供效率。这个教学案例将讨论一家香港金融科技初创公司,它是如何形成的,以及它是如何筹集到第一轮风险投资资金来启动公司的。在这个案例中,还提出了商业计划和决策分析。
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引用次数: 0
The Critical Role of the Institution‐Led Market in the Technological Catch‐Up of Emerging Market Enterprises: Evidence from Chinese Enterprises 制度主导型市场在新兴市场企业技术追赶中的关键作用:来自中国企业的证据
Pub Date : 2020-03-16 DOI: 10.1111/radm.12399
Jiang Wei, Cong Sun, Qing Wang, Qiuyue Pan
Innovation scholars have, in the past, applied the concept of ‘windows of opportunity’ to study latecomer firms’ catch‐up. Previous research treats this concept as three separate aspects, i.e., technological, institutional and market. The role of government was seen as being concerned only with institutional windows of opportunity. However, governments in emerging markets exert influence not only through traditional means of institutional support but, also, via market‐driven mechanisms. The former refers to state procurement, resource provision, legislation, and administrative control, whereas the latter is concerned with demand creation, resource allocation, and the regulation of market orders. This multifaceted nature of government in promoting economic growth, guiding technological development, and influencing enterprise behavior remains under‐researched. Yet, it plays a crucial role in the catch‐up of emerging market enterprises. Therefore, based on innovation studies literature and an institution‐based view of international business, the present research proposes a new construct, termed the institution‐led market, with the aim to encapsulate the complex role of government in the catch‐up of emerging market enterprises. The institution‐led market is defined as a unique type of market that is well‐timed and strategically created by the government and supported by institutional policies and resources. A large database of 259 Chinese firms in 37 industries was created and analyzed using a hierarchical logistic model to empirically test the relationship between the institution‐led market and technological catch‐up of emerging market enterprises. We demonstrate that the institution‐led market positively affects the catch‐up of emerging market enterprises; furthermore, it significantly moderates the effect of technological discontinuity on the catch‐up. Finally, the theoretical contributions and managerial implications of the present research are discussed.
过去,创新学者们运用“机会之窗”的概念来研究后发企业的赶超。以往的研究将这一概念分为三个独立的方面,即技术、制度和市场。人们认为政府的作用只与制度上的机会窗口有关。然而,新兴市场的政府不仅通过传统的制度支持手段施加影响,而且还通过市场驱动机制施加影响。前者涉及国家采购、资源提供、立法和行政控制,后者涉及需求创造、资源配置和市场秩序调节。政府在促进经济增长、引导技术发展和影响企业行为方面的多面性仍有待研究。然而,它在新兴市场企业的追赶中起着至关重要的作用。因此,基于创新研究文献和基于制度的国际商业观点,本研究提出了一种新的结构,称为制度主导的市场,旨在概括政府在新兴市场企业追赶过程中的复杂作用。制度主导型市场被定义为一种独特的市场类型,它是由政府适时地、战略性地创造出来的,并得到制度政策和资源的支持。本文建立了一个包含中国37个行业259家企业的大型数据库,并运用层次逻辑模型对制度主导型市场与新兴市场企业技术追赶之间的关系进行了实证检验。研究表明,制度主导的市场对新兴市场企业的赶超具有正向影响;此外,它显著地调节了技术不连续性对赶超的影响。最后,讨论了本研究的理论贡献和管理意义。
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引用次数: 10
Digitalization of the State: Traps and Perspectives 国家数字化:陷阱与视角
Pub Date : 2020-03-16 DOI: 10.2139/ssrn.3555018
E. Dobrolyubova
In contrast to the ‘digitization’ and transfer of ‘analog’ administrative procedures into the electronic interaction format, digital transformation involves substantial changes in public administration processes that affect all stages of the administrative cycle, as well as the functions and powers of public authorities. The purpose of these changes is to fundamentally improve management quality and the performance and efficiency of government agencies, and to achieve a higher level of elaboration of and substantiation for legislative, regulatory and project-based decision- making. An analysis of the Federal Project Digital Public Administration demonstrates that its system of goals, indicators and results does not always make it possible to assess the extent to which the final effects mentioned above can be achieved.
与“数字化”和“模拟”行政程序向电子交互格式的转移相比,数字化转型涉及公共行政流程的实质性变化,影响行政周期的各个阶段,以及公共当局的职能和权力。这些变化的目的是从根本上提高政府机构的管理质量和绩效和效率,并在立法、监管和基于项目的决策方面实现更高水平的细化和实体化。对联邦数字公共管理项目的分析表明,其目标、指标和结果体系并不总是能够评估上述最终效果的实现程度。
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引用次数: 2
Do Emotions Sell? The Impact of Emotional Expressions on Sales in Space-Sharing Economy 情感能卖吗?空间共享经济中情感表达对销售的影响
Pub Date : 2020-03-12 DOI: 10.2139/ssrn.3278207
Xunyi Wang, Meiling Jiang, Wencui Han, Liangfei Qiu
The digital technology underlying the concept of Industry 4.0 has brought new disruptive changes to the economy. As an innovative service model, the unique characteristics of the space-sharing economy require the understanding of emotional and psychological aspects in managing such a disruptive service model. We empirically examine the impact of unstructured emotional information that service providers offer (i.e., marketer-generated content) on the popularity and sales of services in space-sharing platforms (e.g., Airbnb) above and beyond objective qualities such as guest ratings or the size and amenities of the properties. For this, we leverage a unique dataset of a large-scale sample of Airbnb listings from New York City (NYC). The results of a panel analysis and a series of robustness checks reveal a curvilinear association between the affective expression of service providers and the sales of their services, that is, the effect of emotional expressions is positive at low levels, but it diminishes at high levels. To address the potential endogeneity, we use a 2SLS-IV approach, and the results validate our findings. Moreover, we conduct a randomized experiment to further establish causal inference. This study makes valuable contributions to the literature on service operation management and the sharing economy. Our findings shed light on how operations managers and service providers can use emotional information in space-sharing platforms. We provide practical examples to guide their actions. These insights also have implications for other platform owners and users to leverage emotional information and improve outcomes.
工业4.0概念背后的数字技术给经济带来了新的颠覆性变化。作为一种创新的服务模式,空间共享经济的独特特征要求在管理这种颠覆性的服务模式时理解情感和心理方面。我们从经验上考察了服务提供商提供的非结构化情感信息(即营销人员生成的内容)对空间共享平台(如Airbnb)中服务的受欢迎程度和销售的影响,这些影响超出了客观质量(如客人评级或物业的大小和设施)。为此,我们利用了一个独特的数据集,该数据集是来自纽约市(NYC)的Airbnb房源的大规模样本。面板分析和一系列稳健性检验的结果显示,服务提供者的情感表达与其服务销售之间存在曲线关系,即情绪表达的影响在低水平时为正,但在高水平时减弱。为了解决潜在的内生性,我们使用了2SLS-IV方法,结果验证了我们的发现。此外,我们进行了随机实验,以进一步建立因果推理。本研究对服务运营管理和共享经济的相关文献有重要贡献。我们的研究结果揭示了运营经理和服务提供商如何在空间共享平台中使用情感信息。我们提供了实际的例子来指导他们的行动。这些见解对其他平台所有者和用户利用情感信息并改善结果也有启示。
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引用次数: 0
Knowing Your Customer: Empirical Implications for Raising Capital through Initial Coin Offerings (ICOs) 了解你的客户:通过首次代币发行(ico)筹集资金的实证意义
Pub Date : 2020-03-05 DOI: 10.2139/ssrn.3549478
Galia Kondova, P. Shanmuganathan
Major legal jurisdictions like the European Union (EU), Switzerland and the US took a stricter stance on ICOs in the period 2017-2018 by imposing anti-money laundering (AML) provisions and know-your-customer (KYC) requirements on ICOs. Shortly after that, a sharp decrease in the number of ICOs was registered. Moreover, this study provides empirical evidence of a negative impact of the introduction of KYC procedure on the amount of raised capital in ICOs. Furthermore, the fundraising impact of additional ICO characteristics like duration, team, vision, rating, and location is also studied in the paper. The study is based on a multivariate regressional analysis of an international sample of 855 ICOs in the period 2015 – September 2019. The paper concludes that introducing a KYC requirement crowds out anonymous (presumably delinquent) investors at the cost of the raised capital. At the same time, the stricter legislation enhances the establishment of a level-playing field for all tokenized financing instruments such as ICOs, security token offerings (STOs) and initial digital offerings (IDOs) thus putting the end of the “gold rush” of the ICOs.
欧盟(EU)、瑞士和美国等主要司法管辖区在2017-2018年期间对ico采取了更严格的立场,对ico实施了反洗钱(AML)条款和了解你的客户(KYC)要求。在那之后不久,注册的ico数量急剧减少。此外,本研究还提供了实证证据,证明引入KYC程序对ico融资金额产生了负面影响。此外,本文还研究了ICO的其他特征(如持续时间、团队、愿景、评级和地点)对融资的影响。该研究基于对2015年至2019年9月期间855个ico国际样本的多元回归分析。该论文的结论是,引入KYC要求会以筹集资金为代价排挤匿名(可能是违约)投资者。与此同时,更严格的立法加强了为所有代币化融资工具(如ico,证券代币发行(sto)和首次数字发行(ipo))建立公平竞争环境的努力,从而结束了ico的“淘金热”。
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引用次数: 0
A Statistical Classification of Cryptocurrencies 加密货币的统计分类
Pub Date : 2020-03-04 DOI: 10.2139/ssrn.3548462
D. Pele, Niels Wesselhöfft, W. Härdle, M. Kolossiatis, Y. Yatracos
The aim of this paper is to derive the main factors that separate cryptocurrencies from the classical assets, by using various classification techniques applied to the daily time series of log-returns. In this sense, a daily time series of asset returns (either cryptocurrencies or classical assets) can be characterized by a multidimensional vector with statistical components like variance, skewness, kurtosis, tail probability, quantiles, conditional tail expectation or GARCH parameters. By using dimension reduction techniques (Factor Analysis) and classification models (Binary Logistic Regression, Discriminant Analysis, Support Vector Machines, K-means clustering, Variance Components Split methods) for a representative sample of cryptocurrencies, stocks, exchange rates and commodities, we are able to classify cryptocurrencies as a new asset class with unique features in the tails of the log-returns distribution. The main result of our paper is the complete separation of the cryptocurrencies from the other type of assets, by using the Maximum Variance Components Split method. In addition, we observe a synchronicity in the evolution of of the cryptocurrencies, compared to the classical assets, mainly due to the tails behaviour of the log-return distribution.
本文的目的是通过使用应用于日志收益的每日时间序列的各种分类技术,得出将加密货币与经典资产分开的主要因素。从这个意义上说,资产回报的每日时间序列(无论是加密货币还是经典资产)都可以用一个多维向量来表征,其中包含方差、偏度、峰度、尾部概率、分位数、条件尾部期望或GARCH参数等统计成分。通过对加密货币、股票、汇率和商品的代表性样本使用降维技术(因子分析)和分类模型(二元逻辑回归、判别分析、支持向量机、k均值聚类、方差成分分割方法),我们能够将加密货币分类为一种新的资产类别,在对数回报分布的尾部具有独特的特征。我们论文的主要结果是通过使用最大方差成分分割方法将加密货币与其他类型的资产完全分离。此外,与经典资产相比,我们观察到加密货币的演变具有同步性,这主要是由于对数回报分布的尾部行为。
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引用次数: 4
SoftBank Group: A Global Juggernaut or Japanese Jenga 软银集团:全球巨头还是日本棋局
Pub Date : 2020-02-27 DOI: 10.2139/ssrn.3545035
M. Mukhopadhyay, Kaushik Ghosh, Abhisita Chakraborty, A. Sinha
In this case study, we trace the journey of Masayoshi Son, towards his grand vision of taming the global information revolution, using Softbank Group (SBG). We divide this journey into three chapters. In the first chapter, we delve into his inspiration. In the next chapter, we see the birth of Softbank, while applauding his risky endeavor and learning from his embarrassing failures. In the final chapter, we end up with an awe towards his risk-laden steps in embracing the challenges of globalizing SBG using his vision fund.
在本案例研究中,我们追溯了孙正义(Masayoshi Son)利用软银集团(Softbank Group)实现驯服全球信息革命的宏伟愿景的历程。我们把这段旅程分为三章。在第一章中,我们深入研究了他的灵感。在接下来的章节中,我们看到了软银的诞生,同时为他冒险的努力鼓掌,并从他令人尴尬的失败中吸取教训。在书的最后一章,我们对他在利用愿景基金迎接全球化挑战时所采取的充满风险的步骤感到敬畏。
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引用次数: 0
Complexity and Information Systems Research in the Emerging Digital World 新兴数字世界中的复杂性和信息系统研究
Pub Date : 2020-02-16 DOI: 10.25300/MISQ/2020/13304
Hind Benbya, Ning Nan, Hüseyin Tanriverdi, Youngjin Yoo
Complexity is all around us in this increasingly digital world. Global digital infrastructure, social media, Internet of Things, robotic process automation, digital business platforms, algorithmic decision making, and other digitally enabled networks and ecosystems fuel complexity by fostering hyper-connections and mutual dependencies among human actors, technical artifacts, processes, organizations, and institutions. Complexity affects human agencies and experiences in all dimensions. Individuals and organizations turn to digitally-enabled solutions to cope with the wicked problems arising out of digitalization. In the digital world, complexity and digital solutions present new opportunities and challenges for information systems (IS) research. The purpose of this special issue is to foster the development of new IS theories on the causes, dynamics, and consequences of complexity in increasing digital sociotechnical systems. In this essay, we discuss the key theories and methods of complexity science, and illustrate emerging new IS research challenges and opportunities in complex sociotechnical systems. We also provide an overview of the five articles included in the special issue. These articles illustrate how IS researchers build on theories and methods from complexity science to study wicked problems in the emerging digital world. They also illustrate how IS researchers leverage the uniqueness of the IS context to generate new insights to contribute back to complexity science.
在这个日益数字化的世界里,复杂性无处不在。全球数字基础设施、社交媒体、物联网、机器人流程自动化、数字业务平台、算法决策以及其他数字化网络和生态系统,通过促进人类参与者、技术工件、流程、组织和机构之间的超连接和相互依赖,加剧了复杂性。复杂性影响所有维度的人类机构和经验。个人和组织都转向数字化解决方案来应对数字化带来的棘手问题。在数字世界中,复杂性和数字解决方案为信息系统(IS)研究带来了新的机遇和挑战。本期特刊的目的是促进关于日益增长的数字社会技术系统复杂性的原因、动态和后果的新信息系统理论的发展。在本文中,我们讨论了复杂性科学的关键理论和方法,并说明了在复杂的社会技术系统中出现的新的IS研究挑战和机遇。我们还提供特刊中包含的五篇文章的概述。这些文章说明了信息系统研究人员如何利用复杂性科学的理论和方法来研究新兴数字世界中的棘手问题。它们还说明了信息系统研究人员如何利用信息系统背景的独特性来产生新的见解,从而为复杂性科学做出贡献。
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引用次数: 4
Universalities in the Dynamics of Cryptocurrencies: Stability, Scaling and Size 加密货币动态的普遍性:稳定性、可扩展性和规模
Pub Date : 2020-02-08 DOI: 10.21314/JNTF.2019.057
A. Pogudin, Anindya S. Chakrabati, T. Di Matteo
Cryptocurrencies represent an asset class featuring two unique properties: they are not backed by sovereigns, and their supply is fixed exogenously. This combination becomes apparent in their volatility, which is driven only by demand-side factors. In particular, cryptocurrencies represent an extreme case of the excess volatility puzzle, with asset prices moving more than the fundamentals. We explore the effects of market capitalization on the dynamics of cryptocurrencies within both returns and volatility networks and show that these cryptocurrencies exhibit scaling properties in volatility with respect to market capitalization. The dependency network suggests that currencies with a larger market share have a larger presence in the dominant eigenspectrum, and they exert more influence in the co movement network. In these regards, we find parallels between the dynamics of cryptocurrencies and those of more traditional asset classes. Our findings have implications for both researchers and practitioners in terms of modeling and analyzing the collective behavior of financial assets.
加密货币代表了一种具有两个独特属性的资产类别:它们不受主权国家的支持,它们的供应是外部固定的。这种组合在它们的波动性上表现得很明显,这种波动性只受需求侧因素的驱动。特别是,加密货币代表了过度波动之谜的一个极端案例,资产价格的波动超过了基本面。我们探讨了回报率和波动性网络中市值对加密货币动态的影响,并表明这些加密货币在波动性方面表现出相对于市值的缩放特性。依赖网络表明,市场份额越大的货币在主导特征谱中的存在越大,在共同运动网络中的影响也越大。在这些方面,我们发现加密货币的动态与更传统的资产类别之间存在相似之处。我们的研究结果对研究人员和从业人员在建模和分析金融资产的集体行为方面都有启示。
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引用次数: 5
Risk Management of Mobile Financial Services (MFS) 流动金融服务的风险管理
Pub Date : 2020-02-07 DOI: 10.2139/ssrn.3533743
K A Thamara Nilmini Senarathna
This paper provides a brief analysis on risks associated with the Mobile Financial Services (MFS). In current context where the position of mobile phone has strengthened in the financial services value chain, MFS have become popular and convenient way of making payments. Risk management mechanism for mobile financial industry is critical compared to other financial services that may not widely connected to the advanced technologies and permit the financial institution to control most part of the services directly within the institution. This paper briefly analyzes the method of managing the risks such as operational risks, strategic risks, reputation and compliance risks associated with the MFS. It has been realized that financial institutions have introduced wide array of mobile financial services that consist of innovative products and state-of-the-art technologies to accomplish modern customer needs and convenience. Advanced technology and user-friendly mobile applications are more prone to risks and fraudulent activities. Therefore, implementing proper supervisory and regulatory measures are vital to safeguard both service providers and consumers and ultimately financial systems stability of the country. Accordingly, major recent regulatory measures that have been taken by the Central Bank of Sri Lanka on managing risks of MFS has also been discussed in this paper.
本文简要分析了与移动金融服务(MFS)相关的风险。在当前手机在金融服务价值链中的地位得到加强的背景下,MFS已经成为一种流行和方便的支付方式。与其他金融服务相比,移动金融行业的风险管理机制至关重要,因为其他金融服务可能没有广泛地与先进技术联系在一起,并允许金融机构直接在机构内控制大部分服务。本文简要分析了与MFS相关的操作风险、战略风险、声誉风险和合规风险的管理方法。人们认识到,金融机构已经推出了各种各样的移动金融服务,这些服务包括创新产品和最先进的技术,以满足现代客户的需求和便利。先进的技术和用户友好的移动应用程序更容易出现风险和欺诈活动。因此,实施适当的监督和监管措施对于保护服务提供者和消费者以及最终维护国家金融体系的稳定至关重要。因此,本文还讨论了斯里兰卡中央银行最近在管理MFS风险方面采取的主要监管措施。
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引用次数: 0
期刊
Information Systems & Economics eJournal
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