IBISWorld provides over 700 full-text industry reports, 700 US industry risk rating reports, and information on over 8000 Publicly Traded US Companies as well as hundreds of economic and demographic profiles.

MergentOnline (formerly FISonline) is a subscription-based service offering information on over 15,000 U.S. public companies and 30,000 non-U.S. public companies. MergentOnline is produced by Mergent, Inc., formerly known as Moody's). Mergent/Moody's is a publisher of detailed business descriptions, corporate histories and financial statements since 1900. The database also includes the Country Report module, a module that consists of the following resources: DnB Country Risk Profile, DnB Country RiskLine Report, and Mergent Country Profile.

Key Business Ratios on the Web provides access to industry financial norms and ratios. These industry benchmarks are compiled from Dun & Bradstreet's database of public and private companies.

Sage Business Researcher is a collection of original in-depth reports on timely topics in business and management. Reports are published every other week.

Provides data on over 100 million privately held companies.

Founded in 1920, the National Bureau of Economic Research is a private, nonprofit, nonpartisan research organization dedicated to promoting a greater understanding of how the economy works. The NBER is committed to undertaking and disseminating unbiased economic research among public policymakers, business professionals, and the academic community.