Electronics, Journal Year: 2022, Volume and Issue: 11(17), P. 2673 - 2673
Published: Aug. 26, 2022
In the original publication [...]
Language: Английский
Electronics, Journal Year: 2022, Volume and Issue: 11(17), P. 2673 - 2673
Published: Aug. 26, 2022
In the original publication [...]
Language: Английский
British Food Journal, Journal Year: 2024, Volume and Issue: 126(8), P. 3113 - 3133
Published: June 22, 2024
Purpose This study explores the factors impacting user adoption and trust in blockchain-based food delivery systems, with a spotlight on Open Network for Digital Commerce (ONDC). In evolving sector, blockchain offers transparency efficiency. Through Unified Theory of Acceptance Use Technology (UTAUT) lens, this research provides insights businesses policymakers, highlighting importance blockchain’s integration into delivery. Design/methodology/approach The employed UTAUT its extensions as theoretical framework. A structured questionnaire was developed disseminated to users ONDC platform, responses were collected seven-point extended Likert scale. analyses undertaken employing partial least squares (PLS) methodology structural equation modelling (SEM). Findings Key like performance expectancy, effort expectancy social influence found influential adoption. Trust played central role, while perceived risk didn’t significantly mediate process. culture moderate intention. Originality/value adds existing body knowledge by providing empirical platforms. It is among pioneer studies apply model realm platforms, thereby offering unique perspective dynamics behaviour emerging field.
Language: Английский
Citations
11Computers and Electronics in Agriculture, Journal Year: 2024, Volume and Issue: 223, P. 109061 - 109061
Published: May 31, 2024
Language: Английский
Citations
8SN Computer Science, Journal Year: 2025, Volume and Issue: 6(2)
Published: Feb. 6, 2025
Language: Английский
Citations
0Electronics, Journal Year: 2022, Volume and Issue: 11(16), P. 2491 - 2491
Published: Aug. 10, 2022
A food shortage, which has increased with the climate crisis, will be one of biggest problems world, together water scarcity, in future and damage sustainability supply system. With effect COVID-19 pandemic, resources are decreasing, prices rising all over world. The decrease sources increases importance tracking even more. exorbitant price after pandemic most concrete indicators this. Blockchain-based systems critical because they prevent their contribution to processes, such as reliability transparency. In this study, establishment a blockchain-based system Turkey, its operation, results discussed. It was concluded that 97.54% participants using established found application useful wanted an become widespread. addition, comparing performance data other blockchain infrastructures, value 0.038 s for latency is 435 times better than Ethereum, popular infrastructures. transmission per second 285, reception 335, CPU load rate 19.22 obtained proposed
Language: Английский
Citations
12Journal of Global Information Management, Journal Year: 2023, Volume and Issue: 31(7), P. 1 - 32
Published: June 1, 2023
AI-enabled blockchain refers to the use of AI enable analysis and decision-making processes based on data collected, shared, stored by blockchain. This helps overcome some existing challenges in applications. Despite growing number review papers AI, there is a dearth literature business scenarios. study uses bibliometric-content (1) identify three stages development point out increasing diversity technological applications; (2) strongest foci extant literature; (3) unveil roles 10 application sectors, key enabling (4) conclude referred ethical issues from levels make further discussion. The findings present trends could help developers service providers better manage
Language: Английский
Citations
6Informatics, Journal Year: 2022, Volume and Issue: 9(3), P. 70 - 70
Published: Sept. 15, 2022
Home delivery (B2C) experienced rapid growth during the COVID-19 pandemic, especially food delivery. Nonrepudiation is a problem in security and affects Blockchain technology new that addresses this issue. This paper proposes preventing nonrepudiation home through blockchain technology. We also design data structure smart contract for distributed application. In addition, we evaluate performance of proposed framework terms transaction fees response times. experimented on emulator, stored RDBMS, implemented client with mobile The were directly impacted by gas used time. Primarily, function processes large size involves high long accounts 9061 times length, while time 2.84 length. Finally, propose policy framework.
Language: Английский
Citations
10Revista de Gestão Social e Ambiental, Journal Year: 2024, Volume and Issue: 18(9), P. e06250 - e06250
Published: April 30, 2024
Purpose: The purpose of this study is to the influence trust on consumers’ transactional intention within a P2P sharing platform focusing consumers who used OFD in Hanoi, Vietnam. Design/methodology/approach: A structured questionnaire developed Google Form and distributed mainly through web-based telephone-based platforms. In total, 240 valid responses were collected from Hanoi. To ensure study's reliability representativeness while minimizing bias, convenience sampling method employed, considering demographic distribution across different age groups, genders, occupations, income levels, various online food delivery platforms, income, frequency consumption, average expense. Analytical techniques included descriptive statistics, Cronbach’s Alpha testing, multiple regression analysis. Results discussions: Findings revealed that four seven factors examined exerted significant positive impact Consumers’ Intention Transact: "Consumer’s Trust supplying Peer’s Integrity”, "Consumer's Products Ability”, Benevolence”, Platform’s Integrity”. Conversely, “Consumer’s Platforms Benevolence” do ‘Customers’ Transact’, their effect lacks statistical significance. Research Implications: This research sheds light Vietnam's Sharing Economy, showcasing its transformative governmental support. It focuses developing sector, highlighting rapid growth By adopting trust-based model, offers insights into consumer behavior contributing understanding dynamics. Originality/Value: provides theoretical foundation for trust's role shaping intentions, laying groundwork empirical practical applications. Practically, actionable policymakers industry players. emphasizes importance integrity, reliability, effective communication building trust.
Language: Английский
Citations
1Sustainability, Journal Year: 2023, Volume and Issue: 15(17), P. 13010 - 13010
Published: Aug. 29, 2023
As the digitization of supply side continues to advance, takeaway industry has made a significant contribution economic growth. However, rapid expansion scale also brought many social problems, merchants provide low-quality goods out psychology opportunity, and uneven quality asymmetric information not only bring great regulatory problems for platform, but make it difficult consumers identify merchants, as platform stakeholders, is integrate resources achieve value co-creation. Therefore, in order realize co-creation among stakeholders three-party evolutionary game model was constructed analyze simulate strategic choices under different situations through simulation experiments explore sensitive influence each factor. The results study show following: shaping scientific reward punishment system setting reasonable rewards punishments within limited threshold; platforms, using word-of-mouth effects amplify loss network externalities that have bear when they services, improving consumer feedback mechanism reduce cost are all effective measures promote active participation sustainable healthy development industry.
Language: Английский
Citations
2Communications in computer and information science, Journal Year: 2023, Volume and Issue: unknown, P. 178 - 191
Published: Jan. 1, 2023
Language: Английский
Citations
1Sensors, Journal Year: 2023, Volume and Issue: 23(24), P. 9763 - 9763
Published: Dec. 11, 2023
Blockchain technologies have gained widespread use in security-sensitive applications due to their robust data protection. However, as blockchains are increasingly integrated into critical management systems, they become attractive targets for attackers. Among the various attacks on blockchain distributed denial of service (DDoS) one most significant and potentially devastating. These render systems incapable processing transactions, causing come a halt. To address challenge detecting DDoS blockchains, existing visualization schemes been developed. these often fail provide early detection since typically display only past current system status. In this paper, we present novel scheme that not portrays values but also forecasts future expected statuses. We achieve predictions by utilizing polynomial regression with data. Additionally, offer an alternative method employing statistical analysis, specifically coefficient determination, enhance accuracy. Through our experiments, demonstrate proposed excels at predicting statuses anticipating minimal error. Our work empowers managers blockchain-based identify mitigate earlier stage.
Language: Английский
Citations
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