, and Postmates have been rightfully celebrated as positively disruptive, introducing much–needed competition in industries …. These questions address the way a range of issues play out in the platform context, including more traditional competition … consider whether and how questions of market power (and competition more generally) may pose complexity or require analytic …

context provide a template for how competition authorities, courts, and academics should frame such issues …

policy circles are starting to focus on how this phenomenon should factor into the competition policy framework itself. While … big data can enhance competition, improve product offerings, and create a marketplace where resources are allocated more … efficiently, the Chapter argues that competition policy designers and enforcers are bound to deal with unprecedented data …

majority share of the markets for general-search results and advertising, prompting antitrust and competition-law scrutiny of …. This type of steering forecloses competition in markets not immediately adjacent to the platform itself. Current antitrust …

disruptive incumbent is an established firm — often another platform — that introduces fresh competition in an adjacent market …

competition between two platforms to study private and social incentives to share information. Sharing information can be welfare …

In this brief blog post, I outline the main challenges of Big Data for competition law and policy …

The ubiquitous process of digitization changes economic competition on markets in several ways and leads to the … relevant examples. These developments challenge competition policy, which must consider the special economic characteristics of … digital goods and markets. In Germany, national competition law was amended in 2017 in order to accommodate for digitization …