As the National Health Information Infrastructure (NHII) gains momentum, regional health information exchange networks are developing as a means to support this structure. While successful networks exist, their sustainability is complicated by the existence of multiple stakeholders with differing incentives for participation. Interviews conducted regarding the development of the NMESH network p...

Information sharing is a critical component of distributed and multi-actor digital ecosystem (DE). DE actors, individuals organisations, require seamless, effective, efficient, secure architecture for exchanging information. Traditional point-to-point ad hoc integrations hinder the ability actors to do so. The challenge figuring out how enable information in complex DE. This paper addresses thi...

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We investigate how costly acquisition and exchange of customer-specific information affects industry profit and consumer welfare. Consumers differ in their preferences for competing brands and in their switching costs between brands. Brand-producing firms use their acquired knowledge of customer-specific preferences to differentiate prices. We show that consumers are worse off when firms acquir...

How the investors react to the received information plays a crucial role in determining the return of stock exchange market. Supply and demand based upon incorrect decisions lead to the price deviation of inherent values. This paper aims to study the impact of salience phenomenon on disproportionate pricing and investor overreaction in the corporates in Tehran stock exchange. Research methodolo...

full, on-time, and with quality disclosure of financial information can lead to the transparency of such information and decreases information asymmetry. among the published information of firms, earnings are of priority importance attended by many users; therefore, the issue of the transparency of accounting earnings is of high importance. the aim of this study is investigating the accounting ...