The late Phillip Areeda's 1990 article Essential Facilities: An Epithet in Need of Limiting Principles has had a profound impact on the development on the essential facilities doctrine in antitrust law. It has become the intellectual basis for the critique and roll back of a doctrine that has...

We study the effect of encouraging private actions for breaches of competition law. We develop a model in which a plaintiff, who may have private information about whether a breach of law has been committed, decides whether to open a case against a defendant. If opened, the case may be settled...

Outsiders often have and seek to trade on a firm's material, nonpublic information. For example, lawyers have traded on advance information about the filing of a lawsuit, a social activist has announced a plan to trade on advance information of a boycott, and a hedge fund operator has engaged in...

Since the introduction of a formal commitments procedure in EU an- titrust policy (Article 9 of Council Regulation 1/2003), the European Commission has extensively settled cases of alleged anticompetitive practices. In this paper, we use a formal model of law enforcement (Be- bchuk, 1984; Shavell,...

Vertical restraints have been subject of lively policy and academic discussions. Scholars associated with the Chicago School challenged early foreclosure doctrines by arguing that vertical restraints primarily reflected efficiency considerations. More recently, industrial organization economists...

Traditionally, the arbitrability of the competiton issues was subject of controversy in doctrine. Thus, in the opinion of majority, the confidentiality of the arbitration proceedings was considered inappropriate in what regards solving competition problems, given the fact that the economic...

This paper reports the results of an experiment designed to assess the ability of an incumbent seller to profitably foreclose a market with exclusive contracts. We use the strategic environment described by Rasmusen, Ramseyer, and Wiley (1991) and Segal and Whinston (2000) where entry is...

A number of recent antitrust lawsuits have been settled with discount contracts in which the defendants agree in the future to sell to the plaintiffs at a discount off of the price they offer to other buyers. Economists often object to such settlements, arguing that the sellers will partially or...

Efficiency defence and merger remedies are key components in most merger control regimes. Although in many jurisdictions both the provision of efficiency-related evidence and remedy offers are at the merging firms' discretion, most previous works have only analysed them separately. This paper is...

This paper critically views a number of econometric methods that have been utilized in investigations by competition agencies and in private litigation. The focus is on market definition and unilateral competitive effects. Specific topics include critical-loss analysis, price-correlation...