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.
Roslyn is a village in Nassau County, New York, on the North Shore of Long Island. As of the United States 2000 Census, the village population was 2,570. Roslyn was once called Hempstead Harbor, but its named changed to Roslyn on September 7, 1844 due to postal confusion regarding all the other "Hempsteads" in Long Island and their distance from each other. The Village of Roslyn is at the eastern edge of the Town of North Hempstead.