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.
Somerville is a city in Middlesex County, Massachusetts, United States, located just north of Boston. As of the 2000 census, the city had a total population of 77,478 and was the most densely populated municipality in New England. It is also the 17th most densely populated incorporated place in the country. It was established as a town in 1842, when it was separated from the urbanizing Charlestown. Somerville was a 2009 All-America City Award recipient.