The price effect of past mergers has been extensively researched over the last two decades. The overwhelming majority of these studies pool post-merger data to estimate the average price effect of a merger. Merger guidelines agree that mergers should be approved if market dynamics, such as...

This is an ex-post evaluation of how innovation changed following mergers and subsequent policy interventions, using an industry case study involving the 5-to-3 consolidation of three related mergers in the worldwide hard disk drive (HDD) industry, in 2011/12. Unlike most previous empirical...

In this review of retrospective European merger studies we provide a discussion of the price effect of analysed mergers and examine whether the antitrust agency made the right decisions. We find that remedied mergers, on average, were not followed by a price-increase, suggesting that, in our...

This paper looks at the main source of procedural delay in EC merger cases, the suspension of investigations. Although the ECMR refers to the suspension of investigations as an exceptional instrument, it is used in a high proportion of cases. As the ECMR does not set a time limit for suspension,...

This paper examines whether cartel breakdown provokes a period of intensive merger activity amongst the former cartelists, designed to re-establish tacit collusion. Using a novel application of recurrent event survival analysis for a pooled sample of 84 European cartels, it finds that mergers...

The economic analysis of delay in legal procedures has received considerable attention in the past. Most of these works focus on the determinants of delay in litigation but very little analysis has been dedicated to examining tactical delay caused by the parties to the litigation. This paper...

This article proposes an empirical method for finding the determinants of the size of remedy offers relative to the level required by the European Commission in individual cases. Evidence is presented that merger characteristics, such as the size of the transaction, or the number of horizontal...

This article looks at the distribution of two EC merger procedural events and examines the effect of the indefinite-length suspension of merger investigations. Although the ECMR refers to the suspension of investigations as an exceptional instrument, it is used in a high proportion of cases. As...

Efficiency defence and merger remedies are key components in most merger control regimes. Although in many jurisdictions both the provision of efficiency-related evidence and remedy offers are at the merging firms' discretion, most previous works have only analysed them separately. This paper is...