Antitrust and Trade Regulation laws aim to promote free competition in the marketplace. Agreements or cooperative efforts by two or more entities that affects or restrains competitors is illegal under these laws. The Sherman Act makes illegal any contract, combination, or conspiracy in restraint of trade or commerce and makes monopolies and attempts, combinations, or conspiracies to monopolize illegal. The Clayton Act regulate price discrimination, tying and exclusive dealing contracts, stock acquisition and interlocking directorates.
Perth is a city in Towner County, North Dakota in the United States. The population was 13 at the 2000 census. Perth was founded in 1897. Perth had a newspaper, the Perth Journal, from 1898 to 1904. Perth is assigned ZIP Code 58363.