Tenzin Norbu, Joo Yeon Park, Kok Wai Wong, Hui Cui,
Blockchain technology has become significant for financial sectors, especially digital payment systems, offering enhanced security, transparency, and ... factors influencing user trust in and acceptance of blockchain adoption in digital payment systems. This systematic review ... factors impacting consumers’ perceptions and behaviours towards embracing blockchain technology. A total of 1859 studies were collected, ... are the most significant factors influencing trust for blockchain adoption. The most influential factors identified in the ...
Tópico(s): Organizational and Employee Performance
2024 - Multidisciplinary Digital Publishing Institute | Future Internet
Tianyu Zhang, Fu Jia, Lujie Chen,
... to systematically review the current academic literature on blockchain and supply chain management (SCM) to explore the antecedents and sustainable outcomes of blockchain adoption and identify factors that influence blockchain adoption at different stages of implementation in supply ... papers, this study identifies antecedents and outcomes for blockchain adoption. This study further identifies influential factors in each blockchain implementation stage. A conceptual framework is developed to facilitate the conceptual development of blockchain adoption for sustainability in SCs. This study extends ...
Tópico(s): Organizational and Employee Performance
2024 - Taylor & Francis | Production Planning & Control
Xiaotong Chen, Songlin He, Linfu Sun, Yangxin Zheng, Chase Q. Wu,
Blockchain is a revolutionary technology that has reshaped the trust model among mutually distrustful peers in a distributed network. While blockchain is well-known for its initial usage in ... manner, such as the cryptocurrency of Bitcoin, consortium blockchain, which requires authentication of all involved participants, has ... is a lack of comprehensive study of consortium blockchain in terms of its architecture design, consensus mechanisms, ... this gap by surveying the most popular consortium blockchain platforms and assessing their core designs in a ...
Tópico(s): IoT and Edge/Fog Computing
2024 - Multidisciplinary Digital Publishing Institute | Cryptography
Zhimin Guan, Tianyang Yu, Jingyang Dong, Jun Zhang,
Blockchain has been widely adopted in the field of product traceability owing to its powerful information tracing ... we investigate a brand owner's (BO's) blockchain adoption strategy under competition between new and secondhand ... mitigation effect and brand image improvement effect of blockchain adoption. Four scenarios are involved: Scenario NN (without blockchain and no anticipated regret), Scenario NH (without blockchain considering only high-price regret), Scenario NL (without blockchain considering only misfit regret), and Scenario B (with ...
Tópico(s):
2024 - Elsevier BV | International Journal of Production Economics
Yazeed Yasin Ghadi, Tehseen Mazhar, Tariq Shahzad, Muhammad Amir khan, Alaa Abd‐Alrazaq, Arfan Ahmed, Habib Hamam,
Abstract This study explores integrating blockchain technology into the Internet of Medical Things (IoMT) to address security and privacy challenges. Blockchain’s transparency, confidentiality, and decentralization offer significant potential ... in the healthcare domain. The research examines various blockchain components, layers, and protocols, highlighting their role in ... IoMT applications, security challenges, and methods for integrating blockchain to enhance security. Blockchain integration can be vital ...
Tópico(s): Internet of Things and AI
2024 - Nature Portfolio | Scientific Reports
Archana Bathula, Suneet Kumar Gupta, M. Suresh, Luca Saba, Narendra N. Khanna, John R. Laird, Siva Skandha Sanagala, Rajesh Kumar Singh, Deepak Garg, Mostafa M. Fouda, Jasjit S. Suri,
Abstract The fusion of blockchain and artificial intelligence (AI) marks a paradigm shift in healthcare, addressing critical challenges in securing electronic health records (EHRs), ensuring ... provides a comprehensive analysis of the adoption of blockchain and AI within healthcare, spotlighting their role in ... a narrative analysis to explore the fusion of blockchain and AI in healthcare. The review includes the architecture of AI and blockchain, examines AI applications with and without blockchain integration, ...
Tópico(s): Digital Mental Health Interventions
2024 - Springer Science+Business Media | Artificial Intelligence Review
Directory of Open Access Journals (DOAJ)
Hanfang Chen, Niankun Wei, Leyao Wang, Wael Mobarak, Marwan Ali Albahar, Zaffar Ahmed Shaikh,
Blockchain has been a vibrant technology in the past decade, with a wide variety of applications across different industrial sectors. The concept of blockchain has been widely recognized as an enabler for ... Bitcoin and Ethereum. However, the global acceptance of blockchain as a cryptocurrency sums up significant challenges that ... In this survey, we explore the advantages of blockchain and its technical capabilities beyond cryptocurrency. We focus ... application domain utilizing the fundamental security features of blockchain, including consensus, digital signatures, and transparency. The significant ...
Tópico(s): IoT and Edge/Fog Computing
2024 - Institute of Electrical and Electronics Engineers | IEEE Access
Directory of Open Access Journals (DOAJ)
Md. Rifat Hossain, Foysal Ahamed NİROB, Arafat Islam, Tanjim Mahmud Rakin, Md. Al-Amin,
Blockchain, a distributed and digital ledger technology, has the potential to transform several industries from cryptocurrencies to ... consensus algorithms so a reader can understand which blockchain consensus algorithm can be chosen for a specific ... reading this paper, a reader can understand the blockchain architecture and choose the right algorithms, languages and protocols for building their own blockchain network. The paper also addresses the challenges and difficulties of building a sustainable and secure blockchain.We believe that the choice of consensus algorithm ...
Tópico(s): IoT and Edge/Fog Computing
2024 - Institute of Electrical and Electronics Engineers | IEEE Access
Shiyuan Zheng, Changmin Jiang,
This paper investigates the effects of consortium blockchain on the shipping industry. We model a market with two competing shipping lines and a port. We compare three scenarios: no blockchain (NB), partial blockchain consisting of only the two shipping lines (PB), and full blockchain consisting of both the shipping lines and the ... Using game theory, we analyze how the consortium blockchain affects the shipping market and social welfare. We ... more players (especially the port) to the consortium blockchain does not always benefit everyone. The port gains ...
Tópico(s): Transportation and Mobility Innovations
2024 - Elsevier BV | Transportation Research Part A Policy and Practice
Kithmini Godewatte Arachchige, Philip Branch, Jason But,
The Internet of Things (IoT) and blockchain are emerging technologies that have attracted attention in many industries, including healthcare, automotive, and supply chain. IoT networks and devices are typically low-powered and susceptible to cyber intrusions. However, blockchains hold considerable potential for securing low-power IoT networks. Blockchain networks provide security features such as encryption, decentralisation, time stamps, and ledger functions. The integration of blockchain and IoT technologies may address many of the ...
Tópico(s): Cybercrime and Law Enforcement Studies
2024 - Multidisciplinary Digital Publishing Institute | Sensors
Minghui Xu, Yihao Guo, Chunchi Liu, Qin Hu, Dongxiao Yu, Zehui Xiong, Dusit Niyato, Xiuzhen Cheng,
Blockchain has attracted significant attention in recent years due to its potential to revolutionize various industries by providing trustlessness. To comprehensively examine blockchain systems, this article presents both a macro-level overview on the most popular blockchain systems, and a micro-level analysis on a general blockchain framework and its crucial components. The macro-level ... a big picture on the endeavors made by blockchain professionals over the years to enhance the blockchain performance while the micro-level investigation details the ...
Tópico(s): IoT and Edge/Fog Computing
2024 - Association for Computing Machinery | ACM Computing Surveys
IEEE Xplore
... and assurance process in supply chain finance (SCF). Blockchain technology features have the potential to solve accounting problems. This research focuses on exploring how blockchain technology provides solutions to overcome the barriers of ... The benefits, opportunities, costs and risks related to blockchain adoption are also explored. Design/methodology/approach Multi- ... methods are used with a framework based on blockchain role to overcome the accounting process barriers. Ten blockchain projects in SCF and 29 interviews of participants ...
Tópico(s): FinTech, Crowdfunding, Digital Finance
2024 - Emerald Publishing Limited | Asian Review of Accounting
Donald Autore, Huimin Chen, Nicholas Clarke, Lin Jingrong,
We investigate whether corporate adoption of blockchain technology is associated with a change in firms' financial reporting behavior. On one hand, the features of blockchain technology (immutability, decentralized consensus, and real-time data sharing) can enhance data integrity, suggesting corporate blockchain adoptions may reduce earnings management. However, despite fast growth in blockchain adoptions, it remains unclear whether improved financial reporting ... accounting manipulation is a motivating factor in firms' blockchain adoption as firms vary in how they implement ...
Tópico(s): Corporate Finance and Governance
2024 - Elsevier BV | The British Accounting Review
Manman Wang, Feng Yang, Feifei Shan, Yu Guo,
... and provenance of remanufactured parts. The advent of blockchain technology offers a promising solution for reverse supply ... incentives of reverse supply chain players to adopt blockchain technology to mitigate remanufacturing perceived risk. We examine ... preferences for new and remanufactured products under different blockchain adoption strategies. Our findings indicate that choosing an appropriate blockchain adoption strategy can increase the remanufacturing rate. However, blockchain adoption does not necessarily expand market share. The ...
Tópico(s): Supply Chain and Inventory Management
2024 - Elsevier BV | Transportation Research Part E Logistics and Transportation Review
Rizwan Matloob Ellahi, Lincoln C. Wood, Alaa Ei-Din A. Bekhit,
... systematic review critically examines the diverse applications of Blockchain technology in the food supply chain and identifies ... where its potential remains underutilized. By analysing 60 Blockchain-based frameworks, the study highlights the most frequently ... employed NVivo 14 to analyze the extent of Blockchain's implementation in various food supply chain drivers, ... the development of a more diverse framework for Blockchain integration. Key insights demonstrate Blockchain’s transformative potential, ...
Tópico(s): Food Waste Reduction and Sustainability
2024 - Multidisciplinary Digital Publishing Institute | Applied Sciences