Four Theories of the Press

The links between distinctive political regimes and media systems are undeniable. As Siebert, Peterson and Schramm wrote (1956: 1) 60 years ago: ‘the press always takes on the form and coloration of the social and political structures within which it operates’. Nevertheless, today’s world and politics are completely different from the bipolar era that inspired the ground breaking Four Theories of the Press. What are the main changes and continuities that have driven the study of politics and the