Complexity science is widely used across the policy spectrum but not in antitrust. This is unfortunate. Complexity science enables a rich understanding of competition beyond the simplistic descriptions of markets and firms proposed by neoclassical models and their contemporary neo-Brandeisian...

The Sherman Act establishes free competition as the rule governing interstate trade. Banning private restraints cannot ensure that competitive markets allocate the nation’s resources. State laws can pose identical threats to free markets, posing an obstacle to achieving Congress’s goal to...

Innovation plays a crucial role in defining competitive dynamics. Given this fact, one might expect ‘innovation’ to play a consistent role in antitrust law. The present article conducts a systematic content analysis of the case law of the Court of Justice of the European Union to test this...

The antitrust community retains something of an inconsistent attitude towards evidence-based antitrust. Commentators, judges, and scholars remain supportive of evidence-based antitrust, even vocally so; nevertheless, antitrust scholarship and policy discourse continues to press forward...

In this paper we will examine the issue of ownership unbundling and forced divestiture remedies imposed in a series of recent competition law cases of the energy market - examined in other papers - in relation to the possible existence of a series of legal obstacles. These energy market...

Recently, there have been calls for antitrust intervention to address concerns related to big data, particularly big data consisting of personal information. According to these advocates, big data presents a significant entry barrier for online services that has led to entrenchment of large...

While the content of margin squeeze has been largely provided by the case-law of European courts detailing how the foreclosure of competitors occurs as a direct result of its usage, some key conceptual issues have remained unresolved. These issues are not confined to how to identify abusive...

This paper contains an economic and legal analysis of the lawsuit Microsoft vs. U.S. Department of Justice beginning with the District Court's decision on June 7, 2000 up to the Proposed Final Judgement on November 6, 2001. I found that the courts' underlying economic paradigm regarding the...

This paper discusses ways of strengthening the competitive environment in order to help boost productivity performance in various sectors of the Danish economy. It looks at a number of indicators of the strength of competition — including price levels, industrial concentration and product...

Vigorous product market competition plays a central role in bolstering productivity growth. Sweden has strengthened competition legislation and deregulated a number of sectors, including electricity, telecommunications and parts of transport, over the past 10 to 15 years. This paper examines the...