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An Interview with David Schwab, VP of Enterprise Technology at VF Corporation 专访VF公司企业技术副总裁David Schwab
IF 2 4区 管理学 Q1 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2023-01-02 DOI: 10.1080/1097198x.2023.2167562
N. Mehta
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引用次数: 0
NFTs – A Game Changer or a Bubble in the Digital Market? nft:数字市场的游戏规则改变者还是泡沫?
IF 2 4区 管理学 Q1 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2023-01-02 DOI: 10.1080/1097198X.2023.2167561
Yuming He, Wenzhuo Li, Lixin Liu, Wu He
Non-fungible tokens (NFTs) have gathered worldwide attention over the past several years. NFTs are cryptographic assets that use blockchain technology to represent ownership of digital goods and to store a digital asset’s ownership certificate (Kanellopoulos, Gutt, & Li, 2021). The non-fungible aspect of NFTs makes each token unique and can represent a specific object. These tokens are stored on a blockchain and can be used to merchandise digital assets in various forms (e.g., photos, videos, and audio). Furthermore, the creator of an NFT can earn royalties for each successful trade made on any NFT marketplace which is a website where one can create, sell, and buy NFTs. Due to the transparent and immutable properties provided by the blockchain, the entire historical record of ownership transactions becomes verifiable by each network participant, providing a promising intellectual property protection solution. NFTs were only known by blockchain amateurs at the beginning but have gathered mass attention and have their own market in recent years. People have expressed tremendous interest in various types of NFTs in different industries, such as gaming, arts, collectibles, and the metaverse. For example, CryptoPunks, one of the first NFTs, made one of the most significant digital art sales in history for nearly $24 million (Manoylov, 2022). CryptoKitties, a digital cat breeding game, had 1.5 million users responsible for $40 million worth of transactions on its platform (CryptoKitties Explained, 2021). Besides art and game, NFTs also promote the development of ticketing events, news, fashion, supply chain, and surrounding markets such as social portals (e.g., DappRadar), trading marketplace (e.g., OpenSea), and financial instruments (e.g., Defi) (Wang, Li, Wang, & Chen, 2021). Many leading global consumer brands such as Adidas, Coca-Cola and Nike have started to engage with their loyal fans using NFTs (Shanmugham, 2022). A report estimated that the overall value of the NFT market in 2021 is around $15.7 billion and would rise to $122 billion by 2028 (SkyQuest Technology Consulting Pvt, 2021). On the other hand, NFTs have their drawbacks. The generation and transaction of NFTs are highly energy-intensive and may negatively affect the environment over time. For instance, one NFT transaction costs as much electricity as the typical home for about a day (The Renewable Energy Hub, 2021). Also, NFTs are illiquid and speculative investments (Wilson, Karg, & Ghaderi, 2022). Since it is a new market asset, its value is unstable and is based on the price someone is willing to pay for it without much historical data for reference. NFTs can still be attacked and stolen by hackers, which face the risk of fraud and abuse (Wang, Li, Wang, & Chen, 2021). Moreover, owning an original NFT does not mean the owner can control its distribution or duplication. The owner cannot stop others from making and sharing “prints” (Rehman, E Zainab, Imran, & Bawany, 2021). So, how
不可替代代币(nft)在过去几年中引起了全世界的关注。nft是一种加密资产,它使用区块链技术来表示数字商品的所有权并存储数字资产的所有权证书(Kanellopoulos, Gutt, & Li, 2021)。nft的不可替代性使得每个令牌都是唯一的,并且可以表示一个特定的对象。这些代币存储在区块链上,可用于以各种形式(例如,照片,视频和音频)销售数字资产。此外,NFT的创造者可以从任何NFT市场(一个人们可以创建、销售和购买NFT的网站)上的每笔成功交易中获得版税。由于区块链提供的透明和不可变的属性,所有权交易的整个历史记录可以被每个网络参与者验证,提供了一个有前途的知识产权保护解决方案。nft一开始只有区块链业余爱好者知道,但近年来已经引起了广泛关注,并有了自己的市场。人们对不同行业的各种类型的nft表现出了极大的兴趣,比如游戏、艺术、收藏品和虚拟世界。例如,CryptoPunks,第一批nft之一,以近2400万美元的价格创造了历史上最重要的数字艺术销售之一(Manoylov, 2022)。数字养猫游戏CryptoKitties拥有150万用户,在其平台上负责价值4000万美元的交易(CryptoKitties Explained, 2021年)。除了艺术和游戏,nft还促进了票务活动、新闻、时尚、供应链和周边市场的发展,如社交门户网站(如DappRadar)、交易市场(如OpenSea)和金融工具(如Defi) (Wang, Li, Wang, & Chen, 2021)。许多领先的全球消费品牌,如阿迪达斯、可口可乐和耐克,已经开始使用nft与他们的忠实粉丝互动(Shanmugham, 2022)。一份报告估计,2021年NFT市场的总价值约为157亿美元,到2028年将增至1220亿美元(SkyQuest Technology Consulting Pvt, 2021)。另一方面,nft也有其缺点。nft的产生和交易是高度能源密集型的,随着时间的推移可能对环境产生负面影响。例如,一笔NFT交易的电费相当于一个普通家庭一天的电费(the Renewable Energy Hub, 2021)。此外,nft是非流动性和投机性投资(Wilson, Karg, & Ghaderi, 2022)。由于它是一种新的市场资产,它的价值是不稳定的,并且是基于某人愿意支付的价格,没有太多的历史数据可供参考。nft仍然可能被黑客攻击和窃取,这面临欺诈和滥用的风险(Wang, Li, Wang, & Chen, 2021)。此外,拥有原始的NFT并不意味着所有者可以控制其发行或复制。所有者不能阻止他人制作和分享“印刷品”(Rehman, E Zainab, Imran, & Bawany, 2021)。那么,未来几年NFT市场将如何发展?它会继续开花还是破裂?虽然nft对当前的去中心化市场产生了巨大的影响,但对nft的研究仍处于非常早期的阶段。本研究旨在总结NFT市场的现状,讨论与NFT相关的潜在挑战和前景机遇,并提出进一步研究的方向。
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引用次数: 1
WeChat Moments Among International Students: Building Guanxi Networks in China 留学生微信朋友圈:在中国建立关系网络
IF 2 4区 管理学 Q1 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2023-01-02 DOI: 10.1080/1097198X.2023.2166752
Xuhui Wang, M. Alauddin, Abaid Ullah Zafar, Qilin Zhang, Tanveer Ahsan, Zapan Barua
ABSTRACT China is a collectivist nation that varies socially and culturally from most Western countries. Recently, the country has been an attractive destination for international students. A contemporary digital platform such as WeChat Moments (WMs) is a leading social media platform among locals and international students to communicate and interact in cross-cultural settings for various purposes, including maintaining friendships and establishing new social capital. Prior research has overlooked the beneficial effects of such domestic social media platforms on international students in China, especially for strengthening their existing friendship quality and guanxi networking. Based on the self-disclosure theory, this study examines the relationship between international students’ WMs use intensity, online self-disclosure, closeness to friends, and guanxi network building using data from 445 international students employing structural equation modeling. This study reveals that WMs use has a substantial effect on the formation of guanxi networks and that online self-disclosure mediates the connection between WMs use and friendship closeness and guanxi network building. Several theoretical and practical recommendations are provided in the context of the guanxi network.
中国是一个集体主义国家,在社会和文化上都与大多数西方国家不同。最近,这个国家一直是吸引国际学生的目的地。微信朋友圈等当代数字平台是本地和国际学生在跨文化环境中进行交流和互动的主要社交媒体平台,用于各种目的,包括维持友谊和建立新的社会资本。以往的研究忽视了此类国内社交媒体平台对中国留学生的有益影响,特别是在加强他们现有的友谊质量和关系网络方面。基于自我表露理论,本研究以445名国际学生为研究对象,采用结构方程模型分析了国际学生微博使用强度、网络自我表露、朋友亲密度和关系网络构建之间的关系。本研究发现,社交媒体使用对关系网络的形成有实质性影响,网络自我表露在社交媒体使用与友谊亲密度、关系网络构建之间起中介作用。在关系网络的背景下,提出了一些理论和实践建议。
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引用次数: 5
Adoption of Internet of Medical Things: A Systems Thinking Approach 采用医疗物联网:系统思维方法
IF 2 4区 管理学 Q1 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2023-01-02 DOI: 10.1080/1097198X.2023.2166750
A. Elias, Shweta Nanda
ABSTRACT As an emerging information technology, the Internet of Medical Things (IoMT) has the capability to contribute toward sustainable healthcare, but its adoption in emerging economies is challenging. This research was undertaken to conduct a holistic analysis of the complexities associated with the adoption of IoMT in emerging economies like India using a systems thinking approach. Three qualitative phases of the systems thinking and modeling methodology, namely, problem structuring, causal loop modeling, and developing strategic interventions, were used in this study by collecting data from 24 interviews and secondary research. The reference mode developed in the study captured the system behavior, showing IoMT adoption increasing in tier I Indian cities but struggling in tier II/III cities and rural Indian communities. The qualitative systems model developed explained this behavior by capturing the underlying system structure using six interconnected feedback loops. Three strategic interventions were then formulated to change the system structure that can improve the adoption of IoMT in an emerging economy like India, thereby contributing to the journey toward sustainable healthcare. Implications for similar emerging economies in Latin America are also discussed in this article. Overall, this study provides a holistic analysis of the complexities involved in the adoption of IoMT using a systems thinking approach.
作为一种新兴的信息技术,医疗物联网(IoMT)有能力为可持续医疗做出贡献,但在新兴经济体中采用它是具有挑战性的。这项研究是为了使用系统思维方法对印度等新兴经济体采用IoMT相关的复杂性进行全面分析。本研究采用系统思维和建模方法的三个定性阶段,即问题构建、因果循环建模和制定战略干预措施,收集了24次访谈和二次研究的数据。研究中开发的参考模型捕捉了系统行为,显示IoMT在印度一线城市的采用正在增加,但在印度二、三线城市和农村社区却在挣扎。开发的定性系统模型通过使用六个相互连接的反馈回路捕获潜在的系统结构来解释这种行为。然后制定了三项战略干预措施,以改变系统结构,从而改善印度等新兴经济体对IoMT的采用,从而为实现可持续医疗保健做出贡献。本文还讨论了对拉丁美洲类似新兴经济体的影响。总体而言,本研究使用系统思维方法对采用IoMT所涉及的复杂性进行了全面分析。
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引用次数: 1
From Big Data to Intelligent Data: An Applied Perspective 从大数据到智能数据:应用视角
IF 2 4区 管理学 Q1 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2022-10-02 DOI: 10.1080/1097198X.2022.2137078
Roberto Vinaja
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引用次数: 0
The Dilemma of Social-Media and Polarization Around the Globe 社交媒体与全球两极分化的困境
IF 2 4区 管理学 Q1 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2022-10-02 DOI: 10.1080/1097198X.2022.2137079
V. Grover
ABSTRACT Polarization in society, usually along political lines is a complex global problem in many countries today. In this essay, I analyze the problem using social media, particularly Facebook, to illustrate the dllemma and why its resolution is elusive.
社会的两极分化,通常是政治路线上的两极分化,是当今许多国家的一个复杂的全球性问题。在这篇文章中,我使用社交媒体,特别是Facebook来分析这个问题,以说明这个困境,以及为什么它的解决方案是难以捉摸的。
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引用次数: 0
Delivering a Drug Information App to Underserved Communities: A User-Centered Design Approach 向服务不足的社区提供药物信息应用程序:以用户为中心的设计方法
IF 2 4区 管理学 Q1 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2022-10-02 DOI: 10.1080/1097198X.2022.2132086
V. Maphosa
ABSTRACT Two-thirds of the Sub-Saharan African population is rural and faces significant challenges accessing healthcare facilities and information. The mobile phone offers feasible opportunities to improve healthcare access to underserved communities. The study aims to develop an app for communities with limited access to health information. Design Science Research Methodology (DSRM) was adopted. A three-cycle DSRM guided the development of a mHealth app using a user-centered design process involving potential users, from conceptualizing the idea to prototype evaluation. The methodology allows the researcher to empathize with the participants, consider their contextual and environmental circumstances and understand their needs better. The prototype provides access to information about known drugs, their known uses, side effects, organs affected, or the human system they affect. A total of 206 participants evaluated the app for its usefulness, efficiency, error handling, memorability, learnability, and design. Participants concluded that the app was usable, easy to learn, error-free, and useful through a mean score of 3.95 and Cronbach’s alpha coefficient range of 0.75 to 0.85. Policymakers and researchers may find the results helpful in improving mHealth adoption. Integrating the app with the broader e-health systems will offer more convenience and efficiency, as healthcare systems in Africa are largely manual.
撒哈拉以南非洲三分之二的人口是农村人口,他们在获取医疗设施和信息方面面临着重大挑战。移动电话为改善服务不足社区的医疗保健服务提供了可行的机会。这项研究旨在为获取健康信息有限的社区开发一款应用程序。采用设计科学研究方法论(DSRM)。三个周期的DSRM指导了移动健康应用程序的开发,使用涉及潜在用户的以用户为中心的设计过程,从概念化到原型评估。该方法使研究人员能够与参与者感同身受,考虑他们的背景和环境情况,更好地了解他们的需求。该原型提供了有关已知药物、已知用途、副作用、受影响器官或受影响人体系统的信息。共有206名参与者对这款应用的实用性、效率、错误处理、可记忆性、易学性和设计进行了评估。参与者得出的结论是,该应用程序可用,易于学习,没有错误,并且有用,平均得分为3.95,Cronbach 's alpha系数范围为0.75至0.85。政策制定者和研究人员可能会发现这些结果有助于提高移动医疗的采用率。将应用程序与更广泛的电子医疗系统集成将提供更多的便利和效率,因为非洲的医疗系统主要是手动的。
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引用次数: 0
A two-country study on the psychological antecedents to cryptocurrency investment decision-making 关于加密货币投资决策心理因素的两国研究
IF 2 4区 管理学 Q1 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2022-10-02 DOI: 10.1080/1097198X.2022.2132087
C. Osakwe, M. Dzandu, Hayford Amegbe, M. Warsame, Thurasamy Ramayah
ABSTRACT This study seeks to investigate the psychological antecedents toward cryptocurrency investment decision-making. Using extended planned behavior model, data were collected from 517 sample respondents in Kenya and Ghana to test the proposed model. Specifically, we find that skepticism undermines willingness to invest in cryptocurrency via attitude toward cryptocurrency across the two countries studied. We also find that subjective norm and perceived self-efficacy positively influence attitude toward cryptocurrency that, in turn, positively influences willingness to invest in cryptocurrency. The positive relationship between trust disposition and attitude toward cryptocurrency and in turn willingness to invest in cryptocurrency is statistically valid in Kenya but not in Ghana. Contrary to expectations, no negative statistical effect of risk disposition on attitude toward cryptocurrency was found in the Kenya and Ghana sample. Overall, the presented findings in this study enrich empirical understanding about the psychological factors influencing attitude and individuals’ intentions to invest in cryptocurrencies such as Bitcoin and Litecoin.
本研究旨在探讨加密货币投资决策的心理因素。利用扩展的计划行为模型,从肯尼亚和加纳的517名样本受访者中收集数据来测试所提出的模型。具体来说,我们发现,通过研究两个国家对加密货币的态度,怀疑主义破坏了投资加密货币的意愿。我们还发现,主观规范和感知自我效能正向影响对加密货币的态度,进而正向影响投资加密货币的意愿。信任倾向与对加密货币的态度以及投资加密货币的意愿之间的正相关关系在肯尼亚统计上是有效的,但在加纳则不然。与预期相反,在肯尼亚和加纳的样本中,没有发现风险处置对加密货币态度的负面统计影响。总体而言,本研究的发现丰富了对影响比特币和莱特币等加密货币投资态度和个人意愿的心理因素的实证理解。
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引用次数: 1
An Interview with Cheolho Jang, Chief Technology Officer of Golfzon 对Golfzon首席技术官张哲浩的采访
IF 2 4区 管理学 Q1 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2022-10-02 DOI: 10.1080/1097198X.2022.2137080
Youngkyu Kim
This interview provides interesting insights into how a company that focuses on virtual leisure activities has employed information systems and communication technologies, highlighting the flexibility benefits from using cloud-based infrastructures. In addition, it also shows how regulations and cultures surrounding the technologies as well as leisure activities may influence the services of the company. Cheolho Jang is the Chief Technology Officer of Golfzon.
这个采访提供了一个有趣的见解,关于一家专注于虚拟休闲活动的公司如何使用信息系统和通信技术,强调使用基于云的基础设施的灵活性。此外,它还显示了围绕技术以及休闲活动的法规和文化如何影响公司的服务。Cheolho Jang是Golfzon的首席技术官。
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引用次数: 0
Toward e-participation: Measuring and explaining performance 迈向电子参与:衡量和解释绩效
IF 2 4区 管理学 Q1 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2022-10-02 DOI: 10.1080/1097198X.2022.2132085
Mahima Gupta, Amita Das
ABSTRACT We examine the variation in the implementation of e-participation across countries, and how selected attributes of these countries can explain such variation. We model how countries convert their technology infrastructure into online service maturity, and the latter into e-participation initiatives, as well as the determinants of efficiency at each stage of conversion. By applying Data Envelopment Analysis (DEA) to data from the United Nations E-Government Survey 2018 and the Worldwide Governance Indicators (WGI) project of the World Bank, we compare the efficiency of countries in the two stages of conversion: technology infrastructure into online services, and the latter into e-participation. Using regression modeling, we examine how the efficiency of the two stages of conversion depends on human capital and governance respectively. We find that the development of e-participation, given a certain level of online service maturity, depends on the stability of governance and the quality of regulation. Upstream, how efficiently technology infrastructure is converted into online service maturity depends upon the level of human capital available in a country. We identify countries that extract most value from the infrastructure they are endowed with, making them worthy of emulation by other countries, especially those with limited infrastructure.
我们研究了各国在电子参与实施方面的差异,以及这些国家的选择属性如何解释这种差异。我们模拟了各国如何将其技术基础设施转化为在线服务成熟度,并将后者转化为电子参与倡议,以及转化每个阶段效率的决定因素。通过将数据包络分析(DEA)应用于2018年联合国电子政务调查和世界银行全球治理指标(WGI)项目的数据,我们比较了各国在技术基础设施向在线服务转化和后者向电子参与转化两个阶段的效率。利用回归模型,我们分别考察了人力资本和治理对两阶段转化效率的影响。我们发现,在一定程度的在线服务成熟度下,电子参与的发展取决于治理的稳定性和监管的质量。在上游,技术基础设施转化为在线服务成熟度的效率取决于一个国家可用的人力资本水平。我们找出那些从其所拥有的基础设施中获取最大价值的国家,使其值得其他国家,特别是那些基础设施有限的国家效仿。
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引用次数: 1
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Journal of Global Information Technology Management
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