Abstract
Amid a global uptick in public interest in competition policy, questions have emerged about the fitness of tools available to international competition authorities, particularly in relation to the digital economy. Treatment of mergers has come under increased scrutiny, and while the competitive analysis of mergers is a rich vein of debate, equally important is the question of which mergers competition authorities decide to analyse at all. We provide a brief overview of the Canadian approach to pre-merger notification, the emerging challenges associated with but not limited to the digital economy, and the Canadian response thus far.