Large digital platform companies increasingly integrate vertically by building Internet infrastructure, such as edge computing facilities, content delivery networks, or submarine cables. These investments enable new services while changing their bargaining power towards the upstream supplier. I...

Digital antitrust is at the forefront of all expert discussions and is far from becoming an area of consensus among researchers. Moreover, the prescriptions for developed countries do not fit well the situation in developing countries, and namely in BRICS: where the violator of antitrust laws is...

This paper contributes to the analysis of mergers in two-sided markets, notably those in which a platform provides its service for free on one side but obtains all its revenues from the other, as in the digital TV industry. Specifically, we assess a decision of the French competition authority...

This article contextualises, defines, and operationalises the concept of platformisation. Drawing insights from different scholarly perspectives on platforms—software studies, critical political economy, business studies, and cultural studies—it develops a comprehensive approach to this...

Nonprofit organizations provide an array of important social goods and services including arts, education and health care. Consequently, the nonprofit sector is a growing area of interest for management and strategy scholars. Existing theories of nonprofit organizations posit a menu of...

This report contains an overview of the relevant economic research literature on the digital transformation of news markets and the impact on the quality of news. It compares various definitions of fake news, including false news and other types of disinformation and finds that there is no...

This report contains an overview of the relevant economic research literature on the digital transformation of news markets and the impact on the quality of news. It compares various definitions of fake news, including false news and other types of disinformation and finds that there is no...

The majority of digital platform research has focused on consumer-centric platforms. Driven by the vast growth potential of direct consumer market access, industrial communities locked behind the conventional gatekeepers in their respective value chains have lately started to tinker with their...

This paper describes the different forces that shape the market structure of four different 'online platform ecosystems' and the competition between them. The paper focuses on the following categories of platforms, which represent a wide scope of online activities: (i) e-commerce marketplaces;...

The aim of this paper is to explain evidence of unfair practices by online platforms towards business users, particularly SME's. First, using survey data, we show that sellers operating with four different categories of platforms multi-home (marketplaces, app stores, social networks and online...

This report presents evidence on the relationship between online platforms and businesses using these platforms to reach consumers or conduct their operations. First, we review the literature on vertical relationships both from a classic approach and from a multi-sided market perspective....

This paper describes the different forces that shape the market structure of four different "online platform ecosystems" and the competition between them. The paper focuses on the following categories of platforms, which represent a wide scope of online activities: (i) e-commerce marketplaces;...

The aim of this paper is to explain evidence of unfair practices by online platforms towards business users, particularly SME's. First, using survey data, we show that sellers operating with four different categories of platforms multi-home (marketplaces, app stores, social networks and online...

This report presents evidence on the relationship between online platforms and businesses using these platforms to reach consumers or conduct their operations. First, we review the literature on vertical relationships both from a classic approach and from a multi-sided market perspective....

This report selectively draws on the systematic review of a large set of data sources, which is presented elsewhere, and comprises 430 secondary sources (Codagnone, 2016). The report also provides a critical overview of key analytical, empirical, and normative dimensions of the ‘sharing...

This report provides an overview of the relevant economic research literature on platforms or multi-sided online markets. It discusses platforms from a regulatory policy angle, including potential market failures in platforms, the extent of self-regulation and possible regulatory responses...

Onlineplattformen gelingt es durch technische Innovationen die Transaktionskosten zwischen Nachfragenden und Anbietenden von Gütern und Dienstleistungen deutlich zu reduzieren. Dabei hängt die Bedeutung der Plattformen für den Arbeitsmarkt insbesondere davon ab, inwieweit sie in die...

Onlineplattformen gelingt es durch technische Innovationen die Transaktionskosten zwischen Nachfragenden und Anbietenden von Gütern und Dienstleistungen deutlich zu reduzieren. Dabei hängt die Bedeutung der Plattformen für den Arbeitsmarkt insbesondere davon ab, inwieweit sie in die...

This report selectively draws on the systematic review of a large set of data sources, which is presented elsewhere, and comprises 430 secondary sources (Codagnone, 2016). The report also provides a critical overview of key analytical, empirical, and normative dimensions of the "sharing...

This report provides an overview of the relevant economic research literature on platforms or multi-sided online markets. It discusses platforms from a regulatory policy angle, including potential market failures in platforms, the extent of self-regulation and possible regulatory responses...

In theoretical analyses on terrorism and the media, the structure of the media market has thus far been neglected. The present paper adopts a multi-sided market framework in order to explore the ways in which the markets for terrorism, advertising, and the media influence each other. Although...

In theoretical analyses on terrorism and the media, the structure of the media market has thus far been neglected. The present paper adopts a multi-sided market framework in order to explore the ways in which the markets for terrorism, advertising, and the media influence each other. Although...

A multilateral assignment market with buyers and a number of different types of firms can be modeled by a multi-sided assignment game. We prove that core allocations of the latter are in a one-to-one correspondence with competitive prices of the former, where the notion of competitive price...

This article examines the value-creation capacity of intra-platform competition (IPC) and exclusivity; two main strategies platforms use to incentivize, accumulate and extract rent from complementary content resources - complementors. Building on the concept of ´resource functionality´ we...

We introduce a subclass of multi-sided assignment games that embodies markets with different types of firms that produce different types of homogeneous goods. These markets generalize bilateral Bohm-Bawerk horse markets. We describe the geometric and algebraic structure of the core, which is...

Pricing strategies in multi-sided platforms are a considerably interesting object of research due to the complexity of pricing for different sides of the platform and due to the presence of network externalities. The paper analyzes the current state of the art of research of the factors lying in...

Software platforms are a critical component of the computer systems underpinning leading? edge products ranging from third? generation mobile phones to video games. After describing some key economic features of computer systems and software platforms, the paper presents case studies of personal...

Software platforms are a critical component of the computer systems underpinning leading– edge products ranging from third– generation mobile phones to video games. After describing some key economic features of computer systems and software platforms, the paper presents case studies of...

We introduce the class of multi-sided B ohm-Bawerk assignment games, which generalizes the well-kown two-sided B ohm-Bawerk assignment games to situations with an arbitrary number of sectors. We reach the extreme core allocations of any multi-sided B ohm- Bawerk assignment game by means of an...