CIAO (Columbia International Affairs Online) This link opens in a new windowAccess research, analysis, and scholarship on international politics and related fields, including security studies, global finance, diplomatic practice, humanitarian law, global governance, development studies, and environmental studies. This collection includes working papers, policy briefs, scholarly journal articles, ebooks, and videos. The Economist Intelligence Unit supplies comprehensive country surveys, including in-depth political and economic data and detailed maps. Coverage: 1996 to present. Full text.