The "new industrial organisation" enshrined in game theory has elaborated important concepts, models and typologies … European antitrust policy. Three illustrations are considered in the paper: concerted practices, cooperative R&D and mergers …. However, the new dimensions to be taken into account are very complex and sensitive, and the information that antitrust …

1. Hence this study is articulated in two Parts: Part I which discusses the theory and presents the methodology, and …