21. Country Memberships in Selected Intergovernmental Organizations and Accession to Selected Regional and Global Treaty Regimes: Global, Country-Year Format, 1955-2010 Bookmark Format Single study
25. COVID-19 Pandemic Preparedness - Infection Rate and Infection Fatality Ratio Estimates 2020-2021 Bookmark Format Single study
31. Data and Code for: How Far Goods Travel: Global Transport and Supply Chains from 1965-2020 Bookmark Format Single study
32. Data and Code for: U.S. Embassy Air-Quality Tweets Led to Global Health Benefits Bookmark Format Single study
34. Data on International Election Monitoring: Three Global Datasets on Election Quality, Election Events and International Election Observation Bookmark Format Macrodata source
