The purpose is to make relations to information, money and hardware effectively, and to make a software system of a wide sense which produces effectively valuable things for society, and to construct its management system and also to intend to aim at the development of new management techniques. The subjects of this course have a wide range from a comparatively small scale unit, for instance production systems, enterprises, and public organizations to large scale ones, for instance traffic systems, city systems, world economy and environmental problems.