The Clayton Antitrust Act (1914) is a United States law designed to strengthen the Sherman Antitrust Act (1890), which was passed to lessen the concentration of economic power in large corporations and combinations of business concerns. The Clayton Act was also designed to close loopholes in the Sherman Act that allowed companies to engage in activities that adversely affected competition but were not prohibited by the 1890 law.http://www.infoplease.com/ce6/history/A0844878.html http://www.infoplease.com/ce6/history/A0812484.html
