compatibility and can engage in bundling. We consider the impact of merger on prices, investment and consumer surplus. We also …

post-merger efficiency improvements to reveal a new margin of adjustment along the product dimension. We analyze horizontal … between differentiated varieties. After a merger, acquirers drop products from their consolidated domestic product portfolio … and reallocate assets towards core varieties. We further demonstrate that such merger-induced efficiency gains imply …

effects of M&As on firms' post-merger R&D investments and drug development capabilities across drug development phases. This … study builds on a novel database that enables us to evaluate the post-merger effect at the research project level and across … examine the direct and indirect merger effects on R&D capabilities across development phases. We find that M&As have a strong …

We study the evolution of EC merger decisions over the first 25 years of common European merger policy. Using a novel … dataset at the level of the relevant antitrust markets and containing all merger cases scrutinized by the Commission over the … definition and the complexity of the merger. Simple, linear probability models as usually applied in the literature overestimate …

We study the effect of 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 the merger’s effects …, controlling for selection on observables through a matching procedure when defining our control group. We show that the merger led …

that would prevent a merger from harming consumers for 1,014 mergers affecting 12,325 antitrust markets scrutinized by the … concerns about the Commission’s merger enforcement being too lax …

In this paper we analyse the bank merger between DnB and Gjensidige Bank in 2003, ranked by market share as number one … unaffected markets, but this relationship is weak and not statistically significant. The merger also affected the riskiness of … the modest effects of the merger. The weak effects are largely coincident with international literature showing the …

the system, and that merger policies commonly used to deal with troubled financial institutions during crises have …