EconLit is the American Economic Association's electronic bibliography of economic literature. EconLit is an expanded version of the Journal of Economic Literature (JEL) indexes of journals, books, and dissertations, and also includes citations to articles in collective volumes indexed in the annual volumes of the Index of Economic Articles, articles from over 250 journals not indexed in JEL, and the Abstracts of Working Papers in Economics (AWPE) database licensed from Cambridge University Press.
Google Scholar provides a simple way to broadly search for scholarly literature. From one place, you can search across many disciplines and sources: articles, theses, books, abstracts and court opinions, from academic publishers, professional societies, online repositories, universities and other web sites.
Science Direct provides full text access to over 2,500 journals and 26,000 ebooks in the sciences: life, health, physical and social sciences. Subgenres include engineering, environmental science, medicine, nursing, and economics, among others.
Web of Science provides access to the Science Citation Index Expanded, Social Sciences Citation Index, and Arts & Humanities Citation Index. It offers current and retrospective bibliographic information, author abstracts, and cited references and allows users to conduct broad-based, comprehensive searches.
The SpringerLink Ebook Collection includes thousands of ebooks that focus on computer science, mathematics, chemistry, and business and economics, among other topics.