Coverage: 1887-current. Political science database with a global scope. Contains full text for some journals, reference books, monographs and conference papers, in addition to abstracts and indexes for many journals.
- Collection of policy and strategy related documents: policy and national strategy, presidential directives - specialized resources: theses and research reports from universities, organizations, local and state agencies
National Bureau of Economic Research Coverage: November 1994 - current - working papers focus on empirical research such as the development of new statistical measures, effects of public policy on U.S. economy, and estimating quantitative models of economic behavior.