We study the effect of a merger in a dynamic high-technology industry-the videogame market- which is characterized by frequent introduction of new products. To assess the impact of the merger between two large specialist retailers in the UK, we perform a difference-in-differences analysis...

This paper analyses the main antitrust decisions in the agribusiness sector in Europe. First, legislation and economic principles are recalled. Then for input suppliers, farmers, manufacturers, and retailers, we give a brief presentation of the market structure and discuss the main competition...

In this paper we compare the access to an essential facility in two different property rights regimes. In the first, the owner of the facility has an unrestricted private property right on the essential facility. In the second, access is regulated according to the efficient component pricing...