1. The threshold of exchange: speculations on the market;Agnew;Radical History Review,1979
2. On the holism of a world-systems perspective;Bach,1980
3. From utilitarianism to globology: the shift from the individual to the world as a whole as the primordial unit of analysis;Bergesen,1980
4. The origins of capitalist development: a critique of neo-smithian marxism;Brenner;New Left Review,1977
5. Toward a structural perspective on the world-system;Chase-Dunn;Politics and Society,1977