There can be no doubt that the FANG companies – Facebook, Amazon, Netflix and Google, as well as Twitter – have transformed society since their emergence. Like all social transformations, the changes wrought by their services have had ripple effects that are both positive and negative. On...

Antitrust enforcement is entering a period of transition in the United States. The election of Barack Obama as President and his executive branch, regulatory, and judicial appointments will have importance consequences for antitrust law and enforcement, although most observers believe that these...

This chapter aims at elucidating the economic basis for antitrust law generally, and the Israeli Restrictive Trade Practices Law specifically. It follows antitrust's intellectual progression, beginning with standard price theory underpinning static efficiency analysis, thereafter moving through...

The UK Office of Fair Trading (OFT) has been a highly rated competition law enforcer. Yet its antitrust performance activities fall far short of this image. Here a critical assessment is made of the OFT's antitrust enforcement activities, and the claim that there is quantitative survey evidence...

These two papers look at recent decisions and controversies surrounding the counterfactual test under s 36 of the New Zealand Commerce Act 1986, and s46 of the Australian Competition and Consumer Act 2010 respectively. In 2010 the New Zealand Supreme Court in 0867 affirmed the counterfactual as...

This paper analyzes price collusion in a repeated game with two submarkets; a standard and a premium quality segment. Within this setting, we study four types of price-fixing agreement: (i) a segment-wide cartel in the premium submarket only, (ii) a segment-wide cartel in the standard submarket...

Facebook, Amazon, Netflix and Google, as well as Twitter – the FANG companies – have transformed society with both positive and negative effects. Soaring consumer access to information, news, social networks, and entertainment has been stimulated by the ever-more ubiquitous and falling...

In its landmark ruling in Illinois Brick Co. v. Illinois in 1977, the U.S. Supreme Court restricted standing to sue for recovery of antitrust damages to direct purchasers. However, antitrust damages are typically (in part) passed on to intermediaries lower in the chain of production and...

"Two-sided" markets have two different groups of customers that businesses have to get on board to succeed - there is a "chicken-and-egg" problem that needs to be solved. These industries range from dating clubs (men and women), to video game consoles (game developers and users), to credit cards...

IBM. ATT. Microsoft. Intel. IBM (redux). Google. Twitter. Facebook. All are present or former leaders in key high-tech sectors. These firms also all have been the subject of serious antitrust scrutiny over the past three decades. All have been referred to at different times as “monopolies”...