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.
Elsah is a village in Jersey County, Illinois, United States. The population was 635 at the 2000 census, and the population was 641 in the 2006 official US Census estimate. The village's current mayor is Lynn Schreiber. Elsah is a part of the Metro-East region and the St. Louis Metropolitan Statistical Area.