1. Baker, J. B. (2009). Efficiencies and high concentration: Heinz proposes to acquire Beech-Nut (2001). In J. E. Kwoka, Jr., & L. J. White (Eds.), The antitrust revolution (5th ed.). New York: Oxford University Press, 2004
2. Blair R. D. (2010) Merger to monopsony: An efficiencies defense. Antitrust Bulletin 55: 689–698
3. Hicks J. (1939) The foundations of welfare economics. Economic Journal 49: 696–712
4. Hovenkamp H. (2005) Federal antitrust policy: The law of competition and its practice. Thompson/West, St. Paul, MN
5. Just R. E., Hueth D. L., Schmitz A. (2004) The welfare economics of public policy: A practical approach to project and policy evaluation. Edward Elgar, Northhampton, MA