Four FTC Commissioners Reject Wright's Call For GUPPI Safe Harbor

Four members of the Federal Trade Commission (FTC) issued a statement on July 13, 2015, disputing claims by a fellow commissioner that the 2010 Horizontal Merger Guidelines include a "safe harbor" that is available in unilateral effects merger investigations. Commissioner Joshua Wright's comments about the potential safe harbor arose in the context of the Commission's investigation into Dollar Tree's proposed acquisition of Family Dollar Stores, Inc. The FTC has accepted a proposed settlement to resolve the alleged anticompetitive effects of that transaction.

The dispute involves a Gross Upward Pricing Pressure Index (GUPPI) analysis. The GUPPI analysis permits the federal antitrust enforcement agencies to assess whether a merger involving differentiated products is likely to result in unilateral anticompetitive effects. Such effects can arise where the merged entity can profit from diverted sales. The GUPPI measures the value of diverted sales that would be gained