Economics & social scienceFree to access
Key facts
Contents & fields
The dataset contains 2 files; specific field information is not disclosed on the source page.
Research uses
Suitable for research in international relations, political science, and history on the evolution of state systems and interstate relations.
Information comes from the source page. Please check that page for current details and terms.
Keywords
Access & license
License: License statement is still being checked | Free to access
Why this is hard to get on your own
When obtaining historical international relations data, multiple sources often need to be integrated; this dataset provides standardized state system data.