Find one example of a price-fixing conspiracy and describe it, in 200 words or less. Matthews, Anna Wilde. "As U.S. Trade Grows, Shipping Cartels Get a Bit More Scrutiny." The Wall Street Journal, Oct. 7, 1997, p. A1. Effectively, that means that the Justice Department will automatically review, and generally challenge, any merger that raises the HHI by 100+ points in a market where the HHI is above 1800 before the merger.