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.
Plainfield is a town on the northwestern edge of Hampshire County, Massachusetts, United States, about 25 miles east of Pittsfield and 30 miles northwest of Northampton. The population was 589 at the 2000 census. It is part of the Springfield, Massachusetts Metropolitan Statistical Area.