Columbia International Affairs Online (CIAO) is an online resource of documents and articles devoted to 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. The material in CIAO includes working papers, policy briefs, and current analysis and commentary, as well as scholarly journal articles, e-books, and videos
Formerly known as Social Science Research Network, SSRN is devoted to the rapid worldwide dissemination of social science research, and is an excellent way to keep up with forthcoming work in a subject specialty. The vast majority of papers can be downloaded free of charge. SSRN is comprised of six global research disciplines, which are home to relevant Subject Area Networks. SSRN contains abstracts of works-in-progress, working papers, and articles accepted for publication. Note: While anyone can search the database, free individual user registration with SSRN is required for downloading full-text. For best results, once you have an SSRN account, be sure to log in as soon as you enter the site.