1. Letter Report to the Bureau of Transportation Statistics
2. Report Concerning the Price Effects of Mergers and Concentration Changes in the Petroleum Industry;General Accountability Office,2004
3. The Impact of Mergers in the U.S. Petroleum Industry on Wholesale Gasoline Prices;J Karikari;Contemporary Economic Policy,2007
4. Mergers, Merger Control, and Remedies -A Response to the FTC Critique;J Kwoka;Social Science Research Network. Available at,2017
5. Mergers, Merger Control, and Remedies