201. SIPRI's databases (Stockholm International Peace Research Institute) Bookmark Format Data archive or collection
202. Starving the Beast: Ronald Reagan and the Tax Cut Revolution, in 22 Countries, 1965-2016 Bookmark Format Single study
203. State Fragility Index and Matrix, Time-Series Data, 1995-2018 Bookmark Format Series - completed
207. Transition to agriculture and first state presence: A global analysis Bookmark Format Single study
208. Transnational Social Movement Organization Dataset, 1953-2003 Bookmark Format Series - completed