We study the determinants of common European merger policy over its first 25 years, from 1990 to 2014. Using a novel dataset at the level of the relevant antitrust markets and containing all relevant merger cases notified to the European Commission, we evaluate how consistently arguments related...

We propose a framework to examine convergence in the jurisdictional patterns of the American FTC and the European Commission. Based on a sample of 595 merger cases scrutinized by either of these agencies in the 1995–2007 period, we estimate logit models of the probability of intervening in a...

We study a merger between two Dutch supermarket chains to assess its effect on the depth as well as composition of assortment. We adopt a difference-in-differences strategy that exploits local variation in pre-merger competitive conditions and thus in the merger outcomes. To define our control...