Investopedia: 6 Basic Financial Ratios
by
Glenn Wilkins
Investopedia: Financial Ratio Analysis
by
Andrew Bloomenthal
Full-text global news sources, including newspapers, newswires, television and radio transcripts, numerous regional and industry publications, and images from Reuters, along with financial data including business ratios. Only 3 Oberlin users at one time.
A wide range of news, political, legal, and business information from thousands of sources, mostly full text. Includes newspapers, magazines, wire services, federal and state court opinions, federal and state statutes, federal regulations, and SEC filings. News information is updated daily and wire services several times daily.
Full-text global news sources, including newspapers, newswires, television and radio transcripts, numerous regional and industry publications, and images from Reuters, along with financial data including business ratios. Content comes from ~160 countries in 22 languages. Only 3 Oberlin users at one time.
A wide range of news, political, legal, and business information from thousands of sources, mostly full text. Includes newspapers, magazines, wire services, federal and state court opinions, federal and state statutes, federal regulations, and SEC filings. News information is updated daily and wire services several times daily.
Aligning readily available data to a research question is a key challenge for business research. Sometimes the most useful data, or the most useful format for data, is not available. This guide lists Oberlin's most common data sources but there are many more available - if you're not sure if the data you need is available, ask a librarian for assistance!
Provides access to current and historical U.S. census and other demographic data. Users can create maps and reports.
Users must register for an account (free for current students, faculty, and staff with an active oberlin.edu email address) to access a full range of features.
Due diligence in looking at methods used to collect data is often necessary in international research projects, particularly comparative ones. Build a research habit of investigating the standards used to collect the data when drawing from disparate sources. As always, ask a librarian if you're not sure if the data you need is available.
Provides comprehensive access to International Financial Statistics (IFS), Balance of Payments Statistics (BOPS), Direction of Trade Statistics (DOTS), and Government Finance Statistics (GFS) databases. Uses can view and download predefined data reports or create custom reports of IMF data.

Codes used to classify United States and North American business activities. The codes help organize both economic data produced by governments and interactions between businesses and the government. Many business research databases allow users to filter results for financial data or articles using the codes.
SIC (Standard Industrial Classification) is a U.S. government classification system widely used from 1937-1997 and not updated since 1987 that starts with 11 major divisions. It has been formally replaced by NAICS for many government functions, but still appears in some business databases as well as in historic government documents like SEC filings from the time period when it was in common use. Browse the SIC Manual to learn more about the subdivisions, or search for a code or keyword in SIC Search.
NAICS (North American Industry Classification System) was developed by the U.S. Office of Budget and Management in cooperation with Statistics Canada and Mexico's Instituto Nacional de Estadistica y Geografia to allow for comparison across borders. It has been widely used in North American since its adoption in 1997. Learn more and search for codes from NAICS Search.
To convert a SIC code to NAICS or vice versa, consult the NAICS to SIC concordances from the Census Bureau.