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.
San Marcos is a city in the North County section of San Diego County, California. As of 2009, the city had a total population of 83,149. Outside the San Diego region, it is best known as the home of California State University, San Marcos. The city is bordered by Escondido to the southeast, Encinitas to the Southwest, Carlsbad to the west, and Vista to the northwest.