1. (see Immanuel Wallerstein, “The Rise and Future Demise of the World Capitalist System: Concepts for Comparative Analysis,” Comparative Studies in Society and History 16, no. 4 [1974]).
2. (see G. Arrighi, The Geometry of Imperialism [London and New York: Schocken, 1978]).
3. Karl Marx, Capital, Vol. I (Moscow, 1959), p. 332.