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.
Jamieson is an unincorporated community in Malheur County, Oregon, United States. Jamieson is located on U.S. Route 26 17 miles (27 km) northwest of Vale. Jamieson has a post office with ZIP code 97909.