The digitisation of existing business models and the new way of doing business of digital platforms pose new challenges both to the performance of companies in the market and to the lives of consumers and users. The dominant digital companies are all American (Google, Facebook, Amazon, and...

Dominant digital platforms such as Google and Facebook collect personal information of users by default precipitating a market failure in the market for personal information. We establish the economic harms from the market failure. We discuss conditions for eliminating the market failure and...

Antitrust cases related to privacy are on the agenda of many competition authorities worldwide, including Europe, the United States, the United Kingdom (the UK), India, Turkey, Germany, and France. Antitrust and privacy is thus "one of the big topics of the year," as stated by the former...

This comment is submitted to the U.S. Antitrust Agencies by the Global Antitrust Institute (GAI) at Scalia Law School, George Mason University on the Agencies' Proposed Update of the Antitrust Guidelines for the Licensing of Intellectual Property. The GAI Competition Advocacy Program provides a...

Hipster Antitrust calls for the outright rejection of the consumer welfare standard as the lodestar of antitrust law in favor of a vague “public interest” test that requires courts and agencies to consider a variety of social and political goals. It also advocates for focusing antitrust...

This thesis addresses Big Data issues in competition law in three chapters. Chapter one proposes new economic tools to define the relevant market and the market power in the data-driven economy. It argues the need to reform the relevant market and the market power by considering new tools and a...

Development in generative artificial intelligence chatbots like ChatGPT forces search engine providers to move from search to answer engines. Unlike search engines that provide search results of content creators via blue links, answer engines generate personalised answers through a conversation...

Severe limitations on antitrust enforcement officials' knowledge and the potential impact of ill-advised investigations and prosecutions on markets suggest that officials should exercise extraordinary caution in enforcement of restraints on single-firm conduct. Although it is common to depict...

Big Tech is in the news. At the center of our political and economic dialogue is the effect that Amazon, Apple, Facebook, and Google have on our lives and what, if anything, governments should do about it. In this short piece, I explain how Big Tech has come under scrutiny, the antitrust...