scholarly journals Promoting Information-Resource Sharing within the Enterprise: A Perspective of Blockchain Consensus Perception

2021 ◽  
Vol 7 (3) ◽  
pp. 177
Author(s):  
Gang Li ◽  
Chih-Cheng Fang
Keyword(s):  
Information Technology ◽  
Conceptual Model ◽  
Indirect Effects ◽  
Resource Sharing ◽  
Open Innovation ◽  
Information Resource ◽  
Principal Agent Theory ◽  
Agent Theory ◽  
Blockchain Technology ◽  
Security Concern

The prevalence of information technology (IT) and information systems (IS) provides opportunities for enterprises to sustain open innovation. However, information silos that appeared with IS use have made IS inconvenient and thus impeded enterprises’ open innovation. The present study, therefore, aims to resolve this issue by helping understand how to encourage information-resource sharing within the enterprise. We first proposed a new concept—consensus perception—based on the blockchain characteristics and advantages derived from prior studies, and then developed a conceptual model based on the consensus perception and principal–agent theory. Second, we used this conceptual model to investigate whether blockchain technology (BT) can be used to promote information-resource sharing. The results showed that information security concern, perceived rewards, and openness have direct influences on information-resource sharing intention and that trust has indirect effects. The findings provide useful theoretical and practical contributions to sustain enterprises’ open innovation by adopting BT to solve the information-resource sharing issues.

scholarly journals Reducing information asymmetry and building trust in projects using blockchain technology

2021 ◽  
Vol 73 (10) ◽  
pp. 967-978
Keyword(s):  
Information Asymmetry ◽  
Construction Projects ◽  
Construction Project ◽  
The Other ◽  
Principal Agent ◽  
Principal Agent Theory ◽  
Agent Theory ◽  
Building Trust ◽  
Blockchain Technology ◽  
Project Participants

The success of every construction project is highly dependent on effective communication and trust between key project participants. It is assumed that all participants in the project will work smoothly together to complete the project. Nevertheless, according to the principal-agent theory, there is information asymmetry between project participants because they also have their own self-interests. Information asymmetry is the situation in which one of the two parties is better informed than the other. Due to complexity of construction projects and the number of participants involved, implementation of blockchain technology would reduce information asymmetry. This paper provides a framework for implementation of blockchain technology in construction projects so as to reduce information asymmetry and enhance trust between project participants. Blockchain technology ensures that all project participants have access to all the information exchanged between them over the duration of the project, and thus helps in developing a more trustful relationship between them.

Resource Similarity, Market Commonality, and Spatial Distribution of Hotel Competitive Sets

2021 ◽  
pp. 109634802098857
Author(s):  
Zvi Schwartz ◽  
Timothy Webb
Keyword(s):  
Mathematical Model ◽  
Spatial Distribution ◽  
Performance Evaluation ◽  
Critical Role ◽  
Principal Agent ◽  
Large Dataset ◽  
Principal Agent Theory ◽  
Agent Theory ◽  
Performance And Evaluation

Index scores and competitive sets (compsets) play a critical role in the performance and evaluation of hotels. The reliance on these metrics has drawn skepticism in recent years as competitive sets may be opportunistically chosen, creating bias in performance evaluation. Drawing from the principal–agent theory and the theory of incentives, we explore whether the distance of the competitors chosen for a hotel’s compset influences revenue per available room (RevPAR) index scores. Based on the concepts of resource similarity and market commonality, we develop a novel mathematical model through which we empirically analyze a large dataset of 10,000 compsets. We find evidence that competitor distance influences index performance and that this relationship is bidirectional. Results show that hotels that outperform the competition may use distance to inflate RevPAR indices, while those that underperform may use distance to further reduce scores. These conflicting results may be reflected from the reverse motivations of the stakeholders.

scholarly journals An Incentive-based Mechanism for Volunteer Computing Using Blockchain

2021 ◽  
Vol 21 (4) ◽  
pp. 1-22
Author(s):  
Ismaeel Al Ridhawi ◽  
Moayad Aloqaily ◽  
Yaser Jararweh
Keyword(s):  
Resource Sharing ◽  
Secure Communication ◽  
Service Providers ◽  
Volunteer Computing ◽  
Resource Usage ◽  
Content Filtering ◽  
Computing Device ◽  
Blockchain Technology ◽  
Smart Agriculture ◽  
Industrial Solutions

The rise of fast communication media both at the core and at the edge has resulted in unprecedented numbers of sophisticated and intelligent wireless IoT devices. Tactile Internet has enabled the interaction between humans and machines within their environment to achieve revolutionized solutions both on the move and in real-time. Many applications such as intelligent autonomous self-driving, smart agriculture and industrial solutions, and self-learning multimedia content filtering and sharing have become attainable through cooperative, distributed, and decentralized systems, namely, volunteer computing. This article introduces a blockchain-enabled resource sharing and service composition solution through volunteer computing. Device resource, computing, and intelligence capabilities are advertised in the environment to be made discoverable and available for sharing with the aid of blockchain technology. Incentives in the form of on-demand service availability are given to resource and service providers to ensure fair and balanced cooperative resource usage. Blockchains are formed whenever a service request is initiated with the aid of fog and mobile edge computing (MEC) devices to ensure secure communication and service delivery for the participants. Using both volunteer computing techniques and tactile internet architectures, we devise a fast and reliable service provisioning framework that relies on a reinforcement learning technique. Simulation results show that the proposed solution can achieve high reward distribution, increased number of blockchain formations, reduced delays, and balanced resource usage among participants, under the premise of high IoT device availability.

Document supply and resource sharing in Portuguese libraries: the role of the National Library

2010 ◽  
Vol 38 (1) ◽  
pp. 31-36 ◽  
Author(s):  
Elisa Maria Gaudêncio Soares
Keyword(s):  
Information Technology ◽  
Resource Sharing ◽  
Design Methodology ◽  
Public Library ◽  
Supply System ◽  
National Library ◽  
Content Type ◽  
Long Period ◽  
Recent Developments

PurposeThe purpose of the paper is to describe the development of the Portuguese document supply system with particular emphasis on the role of the National Library but also in its academic and public library sectors.Design/methodology/approachThe paper is descriptive in nature.FindingsPortugal emerged from a long period of monarchy and dictatorship, profited from being a EU member, and libraries are now exploiting the advantages of information technology particularly for the benefit of remote users.Originality/valueThis is probably the first overview of historical and recent developments in document supply in Portugal.

Civil–Military Relations and Human Rights

2021 ◽  
pp. 0095327X2110068
Author(s):  
Sam R. Bell ◽  
K. Chad Clay ◽  
Ghashia Kiyani ◽  
Amanda Murdie
Keyword(s):  
Human Rights ◽  
Military Leadership ◽  
Human Right ◽  
Principal Agent Theory ◽  
Military Conflict ◽  
Agent Theory ◽  
Civil Military Relations ◽  
Lack Of Control ◽  
Military Relations ◽  
The Military

Do civil–military relations influence human rights practices? Building on principal–agent theory, we argue that civilian–military relations, instead of having an effect on mean levels of repression, will be associated with the dispersion in human rights practices. States where there is less control of the military or more conflict between civilian and military leadership will see a wider range of human rights practices. We test our hypotheses quantitatively on a global sample of countries, using updated data on civil–military relations and find evidence that civil–military conflict and lack of control increase the variance in human right practices.

Indian Principal-Agent Theory, Or, How Varuṇa Helps the King to be Just

2016 ◽  
Vol 70 (2) ◽  
Author(s):  
Harald Wiese
Keyword(s):  
Asymmetric Information ◽  
Principal Agent ◽  
Principal Agent Theory ◽  
Agent Theory

AbstractEconomic principal-agent theory deals with asymmetric information. It has two aspects. (i) If one person is better informed than another one, the former may outwit the latter.

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