4. A global database on central banks' monetary responses to Covid-19 Bookmark Format Macrodata source
5. airbnb data New York City-Newark-Jersey City Metro; San Francisco-Oakland-Hayward Metro; Austin, Texas; San Juan, Puerto Rico (Airdna) (October 2014+) / Havana Cuba Report 2015 Bookmark Format Series - ongoing
10. Anti-Americanism and the Rise of World Opinion in 104 Countries, 2014 Bookmark Format Single study