United States v. W. A. B. & G. Co., 337 U.S. 426 (1949)
The case of United States v. W.
Did W. A. B. & G. Co.'s pricing practices constitute unlawful price discrimination under the Robinson-Patman Act?
Under the Robinson-Patman Act, it is unlawful to engage in price discrimination between different purchasers of commodities of like grade and quality, where the effect may substantially lessen competition or tend to create a monopoly.
The Supreme Court held that W. A. B. & G. Co.'s pricing practices did constitute unlawful price discrimination, violating the Robinson-Patman Act.
The significance of United States v. W. A. B. & G. Co. lies in its clarification of the Robinson-Patman Act's application to price discrimination. Law students and practitioners take this case as a foundational precedent for understanding how antitrust laws can be applied to maintain competitive markets and protect the interests of smaller entities against abusive practices by dominant market players. It illustrates the delicate balance between competitive pricing and unlawful discrimination.