The digital transformation of media ecosystems, characterised by algorithmic curation, platform monopolies, and AI-generated content, poses unprecedented challenges to liberal democracies. This paper develops an updated ordoliberal framework to identify four systemic risks: (1) erosion of...

We study the welfare effects of a merger between ad-funded platforms facing elastic consumer demand. We show that advertising fees as well as quality investment levels by the platforms fall post-merger. Interestingly, despite the lower advertising fees, advertisers may be worse off when their...

Purpose This study aims to provide a theoretical foundation and guidance for practitioners by redefining digital strategies in the tourism and hospitality industry. Additionally, factors influencing the buying decisions of live broadcast shoppers for tourism and hospitality products are...

The paper investigates the role of customer value co-creation practices within e-commerce platforms, drawing on service dominant logic, practice theory and institutional work. From the customer view, this study proposes an integrated model in which social expertise, organizational socialization,...

Based on the job demands-resources (JD-R) model, this study aims to investigate how algorithmic behavioral constraint and algorithmic tracking evaluation affect gig workers' turnover intention by increasing relative deprivation and the extent to which this mediating role is moderated by...

Die Digitalisierung führt zu einer anhaltenden Transformation des Medienökosystems. Die globale Macht von Plattformmonopolen und die zunehmende Bedeutung von künstlicher Intelligenz sind nur zwei Beispiele für die Notwendigkeit eines Updates der Medienökonomik. Wichtige Ziele sind der...

In recent years, several automated caps, or algorithmic quantity regulations (AQRs), have been deployed to police supply conditions in sharing economy platforms. AQRs constitute a paradigm shift in platform regulation, as they enable exhaustive, and low-cost enforcement, thus comprehensively...

Online platforms have evolved into powerful programmable architectures that enable heterogeneous groups of autonomous but interdependent users to interact. Based on a stratified sample of 1,380 companies from a newly developed enterprise survey in Austria, the analysis aims to reduce the lack of...

In this special issue, we refer to "content moderation" as the multi-dimensional process through which content produced by users is monitored, filtered, ordered, enhanced, monetised or deleted on social media platforms. This process encompasses a great diversity of actors who develop specific...

Given the growing complexity of platform governance, the role of experts in digital policy-making processes is becoming more critical. However, there remains a gap in the literature regarding the specific role of experts in shaping platform governance processes. To explore this research gap,...

While content moderation began as a solution to online abuse, it has increasingly been framed as a source of abuse by a diverse coalition of users, civil society organisations, and politicians concerned with platform bias. The resulting crisis of legitimacy has motivated interest in more...

This article compares the goals and outcomes of industry- and activist-led efforts that leverage advertisers to influence platform content moderation, and considers how these efforts fare as governments intervene more strongly in platform governance. It draws on contemporary documents and...

This article seeks to explore the socio-demographic determinants underlying the engagement of moderators and the production of content moderation norms in the French Twitch scene. Using a mixed-method approach, it highlights gender, politicisation, social class, and social vulnerability...

The FDZ Ruhr provides a dataset on commercial real estate advertisements in Germany, drawing from information obtained from the internet platform ImmoScout24. The dataset encompasses a wide range of real estate types, including but not limited to offices, retail, and hotels. It is important to...

This document is part of the documentation of the HealthData@EU Central Platform Release 3. The system will be developed in 9 releases. The HealthData@EU Central Platform implementation is made available by the European Commission DG SANTE as an open-source. The technical documentation is...

The HealthData@EU Central Platform is a pivotal digital system being developed by the European Commission to meet the requirements of the upcoming European Health Data Space Regulation. This platform hosts the Dataset Catalogue, which compiles metadata from member states, European institutions,...

This document is part of the documentation of the HealthData@EU Central Platform Release 4. The system will be developed in 9 releases. The HealthData@EU Central Platform implementation is made available by the European Commission DG SANTE as an open-source. The technical documentation is...

This paper proposes a simple yet useful framework for evaluating vertical mergers in digital markets by distinguishing between product-specific and ecosystem-specific network effects. Vis-'a-vis no network effects, product-specific network effects amplify foreclosure and steering incentives, as...

This study explores the feasibility of a European news streaming platform (ENSP), with a focus on its governance, legal implications and potential added value for media pluralism in Europe. Such a platform would, according to its proponents, provide access to news and public interest content by...