A major, eclectic work of extraordinary scope and unprecedented vision, The Three Worlds is much more than a study of the contemporary Third World. It examines the constituents of development—cultural as well as political and economic—throughout the world from prehistory to the present.

Peter Worsley first considers existing theories of development, synthesizing the Marxist approach with that of social anthropologists and identifying culture—in the sense of a shared set of values—as the key element missing in more traditional approaches to the sociology of development. Worsley then examines successive forms of rural organization, develops a new definition of the urban poor, considers the relation of ethnicity and nationalism to social class and to each other, and, finally, discusses the nature of the three worlds implied in the term Third World.

The twentieth century saw social democracy emerge to become the dominant ideology of governance in Western Europe, and today its influence spreads far beyond the continent, reaching into the Global South. At the same time, however, social democracy appears to be on shakier ground than ever, its programs eroded by new geopolitical and sociopolitical realities.
            The Three Worlds of Social Democracy presents a view of the current state of social democracy through close looks at the experiences of social democratic parties and governments in Western and Eastern Europe, Latin America, India, and South Africa. The contributors review the ideas and policies of the different parties and discuss efforts to deal with contemporary economic and social challenges. The result is a volume that will be of value to students of comparative politics even as it furthers the debate about the future of social democratic policies.