Trade (v4.0) now available.
Version 4 of the Trade data is now available. The updated data data are available from 1870-2014.
- News
- Correlates of War meeting at Peace Science 2017 Oct 19, 2017
- Will Moore's Passing May 03, 2017
- State System Membership (v2016) now available. Feb 27, 2017
- Trade (v4.0) now available. Feb 20, 2017
- Colonial/Dependency Contiguity v3.1 available Feb 17, 2017