Media imperialism
Media imperialism is an area in the international political economy of communications research tradition that focuses on how "all Empires, in territorial or nonterritorial forms, rely upon communications technologies and mass media industries to expand and shore up their economic, geopolitical, and cultural influence." In the main, most media imperialism research examines how the unequal relations of economic, military and cultural power between an imperialist country and those on the receiving end of its influence tend to be expressed and perpetuated by mass media and cultural industries. In the 1970s, research on media imperialism was mainly concerned with the expansion of US-based news and entertainment corporations, business models, and products into postcolonial countries as related to the problems of communication and media sovereignty, national identity formation and democracy.