A network approach to geopolitics
Ernest Liu, Stephen J. Redding, Bennett Smith-Worthington and David Y. Yang
In international affairs, what a country does depends on its own interests and on what its partners do. This column uses data on political institutions and UN voting to recover the network of geopolitical influence. The network tracks major shifts in international politics since the 1960s and reveals three notions of power: autonomy, control, and the ability to shape the game. Across all countries, the US has the most autonomy but China has the most control. Domestic political change in the US or China moves other countries the most, as the network transmits it furthest.
3 November 2026
VoxEU
https://cepr.org/voxeu/columns/network-approach-geopolitics
This Blog is published under the centre's Urban programme.