Knowledge management (KM) has become an important focus in today’s information systems research and practice. An experiment investigated three factors that influence the behavior of individuals contributing their personally-held knowledge to a knowledge management system (KMS): managerial control, group identification, social value orientation, specifically when the individual sharer believes t...

one of organizations requirements is knowledge sharing among organization persons in the era of learning. hence, the identification of factors affecting the implementation of knowledge sharing is very important. in this study, the relationship between the five factor model personality dimensions (extraversion, adaptation, consciousness, neuroticism, openness to experience) and knowledge sharing...

Organisation s value chains are part of a wider chain of events – value networks. This paper explores the role of Internet-related technologies (IRT) in improving inter-organisational linkages and information sharing across value networks and the impact it has on the level of product or service delivered to customers. Using case study findings, the paper illustrates how IRT have strengthened an...

A threshold scheme, which is introduced by Shamir in 1979, is very famous as a secret sharing scheme. Dealer distribute shares of a secret value among n participants. Gathering t(≤ n) participants, a secret value can be reconstructed. This is called a (t, n) secret sharing scheme. This scheme is based on Lagrange’s interpolation formula. As regard interpolation formula, it is known not only Lag...

Background. Knowledge today is a strategic factor in achieving a sustainable competitive advantage for power in an organization, but merely having knowledge only as an asset does not create value. The sharing and dissemination of knowledge with other members within and outside the organization will provide a space for the creation of new and valuable knowledge assets. Objectives. The aim of thi...

This study proposes a novel option-revenue sharing coordination contract framework. In the proposed model, the retailer determines the number of order sales effort. The manufacturer sets the price of products for the wholesale strategy. The investigated supply chain problem analyzes the results of different strategies. In the proposed coordination contract problem, two types of games including ...

We first explain the notion of secret sharing and also threshold schemes, which can be implemented with the Shamir’s secret sharing. Subsequently, we review social secret sharing [6,10] and its trust function. In a secret sharing scheme, a secret is shared among a group of players who can later recover the secret. We review the construction of a social secret sharing scheme and its application ...

In supply chains, information sharing is the key of improving the performance of Supply Chain Management(SCM). The existing literatures have mainly studied the importance and necessity of information sharing. The paper tries to study the value of infomtation sharing in supply chains from relatively complete perspectives, which has not been referred before.

Purpose: While most literature concerning knowledge sharing examines it as an organizational method for innovation and value creation, this paper considers online knowledge sharing as an individual behavior decision embedded in a virtual community. We attempt to explore which sharing behavior can help individual participants gain a better position in an online community, improving social status...