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.
Tinley Park is a village located primarily in Cook County, Illinois, United States with a small portion in Will County. The population was 48,401 at the 2000 census, and 58,322 in the 2007 census. It is one of the fastest growing suburbs south of Chicago. In 2009, Tinley Park was selected by BusinessWeek as the best place to raise a family in America.