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.
Avondale is a city in Maricopa County, Arizona, USA. According to 2008 Census Bureau estimates, the population of the city is 81,299. Avondale is the home of Phoenix International Raceway, a famous auto racing facility. Westview High School, La Joya Community High School, and Agua Fria High School are large high schools in Avondale.