Economics

Includes the following datasets: State System Membership, War Data, Militarized Interstate Disputes, National Material Capabilities, Militarized Interstate Dispute Locations, World Religion Data, Formal Alliances, Direct Contiguity, Territorial Change, Colonial/Dependency Contiguity, Intergovernmental Organizations, Defense Cooperation Agreement, Diplomatic Exchange, and Trade

Information on more than 170,000 terrorist attacks. 1970 - 2020.

Each year Transparency International scores countries on how corrupt their public sectors are seen to be.

Links to sources collected by Princeton University Library.

981 coup events, including 441 realized coups, 349 attempted coups, and 191 coup conspiracies that occurred between 1945 and 2022.

1945 to 2005. SPEED is a technology-intensive effort to extract event data from a global archive of news reports covering the Post WWII era.

The Cline Center Historical Phoenix Event Data covers the period 1945-2019 and includes 8.2 million events extracted from 21.2 million news stories. This data was produced using state-of-the-art PETRARCH-2 software to analyze content from the New York Times (1945-2018), the BBC Monitoring's Summary of World Broadcasts (1979-2019) and the CIA’s Foreign Broadcast Information Service (1995-2004).

The Composition of Religious and Ethnic Groups Project (CREG) was started to create a set of time-varying measures that gauge the nature and depth of country-specific socio-cultural cleavages. It focused on 165 of the largest countries in the world (all countries with a population above 500,000 in 2004) during the post-WWII era to create country-specific projections on the relative sizes of the different groups during the postwar era.