How can you get rough measure of the independence of each nation with the rest of world?

To gauge the independence of each nation from the rest of the world, you can analyze factors such as trade balance, foreign direct investment (FDI), and diplomatic relations. A nation with a high trade surplus or minimal reliance on imports may indicate greater economic independence. Additionally, evaluating the number and nature of international treaties and alliances can provide insight into a nation's political autonomy. Lastly, assessing its participation in global organizations can also reflect how intertwined it is with global dynamics.