Electronic Markets

Internet-of-things technologies enable service providers such as insurance companies to collect vast amounts of privacy-sensitive data on car drivers. This paper studies whether and how privacy concerns of car owners can be compensated by offering monetary benefits. We study the case of usage based car insurance services for which the insurance fee is adapted to measured mileage and driving behaviour. A conjoint experiment shows that consumers prefer their current insurance products to usage based car insurance. However, when offered a minor financial compensation, they are willing to give up their privacy to car insurers. Consumers find privacy of behaviour and action more valuable than privacy of location and space. The study is a first to compare different forms of privacy in the acceptance of connected car services. Hereby, we contribute to more fine-grained understanding of privacy concerns in the acceptance of digital services, which will become more important in the upcoming Internet-of-things era.

As a rapidly developing topic, online reviews have aroused great interest among researchers. Although the existing research can help to explain issues related to online reviews, the scattered and diversified nature of previous research hinders an overall understanding of this area. Based on bibliometrics, this study analyzes 3089 primary articles and 100,783 secondary articles published between 2003 and 2022. We comprehensively and objectively describe the development status of online reviews, show the evolutionary process of the knowledge structure of online reviews, and suggest research directions based on the analysis results. This article validates and expands previous literature reviews, helps scholars understand relevant knowledge about online reviews, and contributes to the development of online reviews.

Multi-sided platforms in healthcare often focus their business model on standardizing care for wide-spread, chronic diseases. However, there is a lack of knowledge surrounding platform business models enabling individualized care coordination for patients with rare diseases. This paper analyses the development of a complex platform business model addressing Amyotrophic Lateral Sclerosis, a severe neurological disease that requires the coordination of a diverse network of medical specialists, care, and equipment providers. A longitudinal case study examines the platform’s development, focusing subsequently on qualitative and efficient care coordination, care research, and active and direct involvement of patients, as well as establishing two business models, namely, care coordination and care research. We reconstruct how these complex platform business models were configured to improve patient care and care research, thereby creating immediate value for patients and insights for long-term care improvements. The ongoing platform development carefully balances value generation for diverse stakeholders and economic sustainability.

Quantum computing promises to be the next disruptive technology, with numerous possible applications and implications for organizations and markets. Quantum computers exploit principles of quantum mechanics, such as superposition and entanglement, to represent data and perform operations on them. Both of these principles enable quantum computers to solve very specific, complex problems significantly faster than standard computers. Against this backdrop, this fundamental gives a brief overview of the three layers of a quantum computer: hardware, system software, and application layer. Furthermore, we introduce potential application areas of quantum computing and possible research directions for the field of information systems.

Dynamics of the platform economy in manufacturing industries have not unfolded in the same way as in the consumer industries, where platforms have build powerful monopolies through controlling the contact to customers. In manufacturing, the same winner-takes-it-all effect is not present and key competitiveness will rely on the data-driven operation of the physical world. This requires the combination of smart product with smart services and customer experiences. The paper argues that European companies have an opportunity in the B2B platform arena.