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.
For the Electoral District in Nova Scotia, see Cumberland Centre. Cumberland Center is a census-designated place (CDP) within the town of Cumberland in Cumberland County, Maine, United States. The population was 2,596 at the 2000 census. It is part of the Portland–South Portland–Biddeford, Maine Metropolitan Statistical Area.