This course is principally an examination of antitrust law and policy in the U.S. as evolved through prosecutions by the U.S. Department of Justice and the Federal Trade Commission. There is brief coverage of: (a) European Union and Canadian competition laws plus evolving proposals for supranational norms; and (b) leading market regulatory schemes such as those affecting marketing of foods, drugs, textiles, toxic substances, securities, and consumer products. In the antitrust area, commercial conduct alleged to violate price fixing, market allocation, tying, exclusive dealing, asset acquisition, and price discrimination norms are considered at length with some attention to state antitrust law.