Purpose - This paper aims to address the question: What is the distribution of value (in pounds) created in a sample of domestic takeovers in the United Kingdom from 2013 to 2020 among acquirer and target stockholders? Design/methodology/approach - The author employs a traditional event study...

United States antitrust merger analysis has recently focused on simulating the unilateral effects of mergers. We develop a model to simulate the unilateral price increase from a merger in an auction market. We illustrate our results in the context of hospital mergers in the U.S., and calibrate...

The authorities of the Brazilian competition system decide upon horizontal mergers and acquisitions that come to their review, applying the traditional structural analysis, as established by the Brazilian horizontal merger guidelines. This article aims at illustrating the refinement that can be...

Winners of the Brazilian privatization auctions (BPAs) earned, on average, a 0.7 percent abnormal return on the days of the auctions. This translates into 13 percent underpricing. In contrast, using results from the literature as a reference, seasoned share issue privatizations register less...

A structural event study methodology accounts for the interaction of two M&A effects: synergy (total value) and dominance (bargaining power). This interaction jointly (simultaneously) determines the parties' abnormal returns. An application in the context of corporate governance illustrates our...