We provide a methodology to simulate the coordinated effects of a proposed merger using data commonly available to antitrust authorities. The model follows the price leadership structure in Miller, Sheu, and Weinberg (2021) in an environment with logit or nested logit demand. The model...

In December of 2014, Thai Union, the parent company of Chicken of the Sea canned tuna announced that it had reached an agreement to acquire Bumble Bee tuna from Lion Capital. In the course of standard merger review, the Department of Justice subpoenaed the merging parties as well as the parent...