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.
Shrewsbury is a town in Worcester County, Massachusetts, United States. Shrewsbury is an unusual New England town in that it was neither a mill town nor a farming village. Rather, it grew as a suburb to neighboring Worcester from the start. The population was 31,640 at the 2000 census.