Abstract
This paper examines the content and purpose of two regulations, namely the principle of elimination of concentration of mass media in the Broadcasting Act and the regulation of corporate concentration in the Antimonopoly Act, and then links the two regulations using the concept of general concentration regulation. In doing so, it attempts to expand the traditional concept of “concentration” and find a new conception of concentration that can deal with problems in contemporary economic society, thereby attempting a normative revival of the concept of “concentration” in contemporary economic law.
