21. Correlations Between Oral Pre-exposure Prophylaxis Initiations and Policies, 2021 Bookmark Format Single study
23. 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
27. COVID-19 Government Response Tracker (University of Oxford - Blavatnik School of Government) Bookmark Format Series - ongoing
28. COVID-19 Pandemic Preparedness - Infection Rate and Infection Fatality Ratio Estimates 2020-2021 Bookmark Format Single study
35. Cross-National Variation in School Reopening Measures during the COVID-19 Pandemic Bookmark Format Single study
38. Data and Code for: Environmental Preferences and Technological Choices: Is Market Competition Clean or Dirty? Bookmark Format Single study
40. Data and Code for: How Far Goods Travel: Global Transport and Supply Chains from 1965-2020 Bookmark Format Single study
