There seems to be consensus that the Department of Justice's 1984 Vertical Merger Guidelines do not reflect either modern theoretical and empirical economic analysis or current agency enforcement policy. Yet widely divergent views of preferred enforcement policies have been expressed among...

The FTC and DOJ requested comments on their draft Vertical Merger Guidelines in January 2020. This article is a complete alternative set of suggested Vertical Merger Guidelines that reflects and supplements the approach explained in the comments submitted by the author along with Jonathan....

This article analyzes three recent vertical mergers: a private antitrust case attacking the consummated merger of Jeld-Wen and Craftmaster Manufacturing Inc. (“CMI”) that was cleared by the DOJ in 2012 but subsequently litigated and won by the plaintiff, Steves & Sons in 2018; and two recent...

This Feature summarizes why and how vertical merger enforcement should be invigorated. In our modern market system, vigorous vertical merger enforcement is a necessity. Strong enforcement is particularly important in markets where economies of scale and network effects lead to barriers to entry...