About: Interstate system (world-systems theory)

The interstate system is a concept used within world-systems theory to describe the system of state relationships that arose either as a concomitant process or as a consequence of the development of the capitalist world-system over the course of the "long" 16th century. The theory of the interstate system holds that all states are defined through their relationship to other states or through participation in the world economy, and that divisions between states help to divide the world into a core, periphery and semi-periphery.