Section 2 of the Sherman Act bans monopolization of any part of interstate commerce. This essay draws on macroeconomic theory and the New Deal experience with partial repeal of the antitrust laws and cartelization of labor to examine the relationship between macroeconomic stability and the...

Trading volumes in credit default swaps (CDS) have fallen by more than 75% since the 2008 financial crisis to less than $9 trillion notional amount outstanding as of June 2015. This dramatic decline in volumes comes, in part, because of new laws and regulations focused on reducing the risk of...

We develop a model of inter-temporal and intra-temporal price discrimination by airlines to study the ability of different discriminatory mechanisms to remove sources of inefficiency and the associated distributional implications. To estimate the model's multi-dimensional distribution of...

The public policy approach to the Internet has become more and more complex as several markets – including fixed and mobile communications, media and content, IT – converge into one single Internet ecosystem. As in all ecosystems, zones and domains depend on each other, and there is no...

This paper presents an analysis of the world iron and steel industry from 1950 to 1980. After presenting a technical overview describing the technological possesses in use during that period by the steel, the iron ore and the ferrous scrap industries, we describe and analyse, on economic...

Our food supply rests on a foundation of agricultural seed. As the world races to meet soaring food demand, the development and control of this fundamental genetic resource will be of critical concern to the entire human community. Seed, once treated as a shared public good and natural resource,...

Contrary to mainstream opinion, suggesting that dominant online platforms compete on their own merits and that their abuse of the large-scale accumulation of data should fall under data or privacy laws, this article argues that competition law should investigate whether global platform...

This Article studies the durapolist, the durable-goods monopolist. Durapolists have long argued that, unlike perishable-goods monopolists, they face difficulties in exercising market power despite their monopolistic position. During the past thirty years, economists have extensively studied the...

This paper studies macroeconomic consequences of oil price shocks caused by innovations in the monopoly power in the oil market. Monopoly power is interpreted as oil producers' ability to charge a markup over marginal costs. We propose a novel way to identify markup shocks based on meetings of...

Mergers and acquisitions can lead to anti-competitive structural change in the market place. Despite this detrimental effect, mergers and acquisitions have also the potential to generate significant efficiencies through a better resource allocation and other forms of synergy that either merging...