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《Business Horizons》2019,62(3):273-281
Blockchain technologies are benefiting from significant interest in both societal and business contexts. Cryptocurrencies like Bitcoin have grown rapidly in user adoption over the past 8 years. However, blockchain technologies, which fuel cryptocurrencies, have the potential to extend to other business applications even more profoundly. Blockchain can be leveraged to drive innovation and increase efficiencies in new domains—including digital arts management, supply chains, and healthcare—but there remain technical, organizational, and regulatory headwinds that must be overcome before mass adoption can occur. In this article, we provide a brief history of blockchain and identify some of the key features that have enabled its popular uptake in the world of cryptocurrencies. We discuss how blockchain technologies have evolved from traditional software and web technologies and then examine their underlying strengths and evaluate new, noncryptocurrency use cases. We conclude with a look at the limitations of blockchain and present several important factors for managers considering blockchain implementation within their organizations. 相似文献
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将区块链技术应用于产业技术创新联盟信息共享领域,可解决联盟信息共享安全问题,提高联盟主体信息共享意愿,加深信息共享程度,进而提升联盟信息共享效率。使用演化博弈方法,构建产业技术创新联盟企业和学研两方的信息共享博弈模型,并通过Matlab仿真对影响双方信息共享决策的政府与区块奖励、惩罚力度、边际成本、风险系数5项因素的影响结果与演化逻辑进行具体分析。结果表明,与传统产业技术创新联盟信息共享过程相比,区块链技术的应用对其共享过程中的各项因素的关键参数值产生了较大影响,更容易推动双方实现均共享的理想均衡状态,但各因素的影响程度不同。有条件的联盟应致力于区块链技术与联盟信息共享网络的融合工作,根据实际情况制定合适的因素组合协同策略,促进联盟的可持续高速发展。 相似文献
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While the large-scale harvesting of consumer data is a common practice in the hospitality and tourism industries, the seemingly unassailable right of companies to collect and share consumer data is not without critics. The purpose of this paper is to explore the nature of data-based value co-creation under varying conditions of consumer control and benefits. Academic and press articles were used to explore the nature of big data value co-creation in a wide range of hospitality, tourism, and other industries. A forward-looking approach was adopted by considering the implications of policy and technology as key mechanisms for sharing the power dynamic regarding the ownership, control and use of personal data. The results suggest that reciprocal big data value creation can be seen as a function of the level of benefit and control afforded to consumers regarding the use of their data. Four types of reciprocal big data value creation are proposed. 相似文献
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同意原则的适用是区块链个人信息保护的难题。区块链技术去中心化、智能合约、共识验证的技术特点,使链上信息权益人的“同意”失之于笼统和概括,为此需要探索链上同意的进程化实现。进程化的同意将区块链处理个人信息区分为上链前与上链后的阶段。“上链前同意”框定了区块链处理个人信息的主要依据,“上链后同意”在权限设定、数据加工、数据审计等不同阶段,赋予权益人给出或者撤回同意的主体资格和行为能力。保障“同意进程”的实现,可以按照个人隐私信息、个人重点信息与个人一般信息的差异,为“拒绝同意”“单独同意”与“同意”提供类型化的支持。“同意”的进程与类型,为链上个人信息保护的实现减轻后顾之忧,使区块链技术迈向更趋人性化的规则治理。 相似文献
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Blockchain's ability to increase the level of disintermediation in tourism represents this technology's most effective influence on the industry. The advent of online travel agencies has changed tourism's market structure by transferring power from suppliers to consumers. This paper aims to develop a blockchain-based framework for the tourism industry by employing a qualitative method that uses the semi-structured interview to determine how domain experts conceive the future of intermediaries were the tourism industry to adopt blockchain technology. The results show that when taking into account blockchain's influence on businesses, blockchain is considered an appropriate technology for eliminating mediators from the tourism industry's supply chain and also for banning new mediators from gaining access to this industry, thereby removing intermediaries from the tourism market. 相似文献
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The purpose of this paper is twofold: (i) to investigate some of the main issues surrounding the classification of digital currencies, and (ii) to identify the accounting practices and standards tied to digital currencies. This paper discusses two different types of digital currencies, including: central bank digital currencies (CBDCs) and privately issued cryptocurrencies such as Bitcoin. The findings of this study suggest that current accounting standards do not precisely cover the accounting treatment of digital currencies, even though the estimated value of market capitalisation of cryptocurrency in 2022 was USD 200 billion. This conceptual paper identifies the imminent need for an accounting standard to provide guidance on the identification, classification, measurement, and presentation of digital currencies. In the interim, existing accounting standards can be amended to incorporate digital currencies to avoid inconsistent global accounting approaches. 相似文献
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Purva Grover Arpan Kumar Kar Marijn Janssen P. Vigneswara Ilavarasan 《Enterprise Information Systems》2019,13(6):771-800
Although blockchain has attracted a great deal of attention from academia and industry there is a lack of studies on acceptance drivers. This study explores blockchain acceptance by mining the collective intelligence of users on Twitter. It maps blockchain user acceptance drivers to technology acceptance constructs. The analysis shows that users are attracted by security, privacy, transparency, trust and traceability aspects provided by blockchain. On Twitter more discussions on blockchain benefits than on drawbacks. Initial coin offering (ICO) is extensively discussed. The study provides guidelines for managers and concludes by presenting the limitations of the study along with future research directions. 相似文献
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《Business Horizons》2023,66(1):43-50
Nonfungible tokens (NFTs) are a record of ownership of primarily digital media, where the NFT is stored on a blockchain. According to the 2021 Gartner Hype Cycle for Key Technologies, NFTs may significantly transform marketing functions. Marketing managers wishing to adopt NFTs therefore need to know something about the marketing implications. This article explains NFTs in broad terms and discusses the marketing implications using a modified AIDA hierarchy. These implications can give marketing managers and executives guidelines on how to persuade consumers to purchase NFTs owing to their unique characteristics, such as scarcity, nonfungibility, proven authenticity, proof of ownership, royalties, and direct distribution infrastructure. 相似文献