Spatial Synchrony Among and Within World-Systems: Insights From Theoretical Ecology

This paper reports on research in population ecology and suggests ways it might be useful in explaining spatial dynamics of states, groups, and world-systems. In particular it focuses on how and why populations at opposite of ends of Afroeurasia come to rise and fall simultaneously over long periods of time. We call for exploration of research in population ecology for understanding world-system evolution and suggest directions for possible future research.