202. Sectoral coverage and prices of carbon pricing mechanisms introduced since 1990 Bookmark Format Single study
203. SIPRI's databases (Stockholm International Peace Research Institute) Bookmark Format Data archive or collection
204. Socio-Economic Database for Latin America and the Caribbean (CEDLAS and The World Bank) Bookmark Format Macrodata source
205. State Fragility Index and Matrix, Time-Series Data, 1995-2018 Bookmark Format Series - completed