MBA

Yahoo! Finance provides financial news, data and commentary including stock quotes, press releases, financial reports, and original content. It also offers some online tools for personal finance management.

The North American Industry Classification System (NAICS) is the standard used by Federal statistical agencies in classifying business establishments for the purpose of collecting, analyzing, and publishing statistical data related to the U.S. business economy.

BizStats is the leading free online source for small business statistics.BizStats content reflects the latest available IRS financial information in a useful, readable format.

Every five years, the U.S. Census Bureau collects extensive statistics about businesses that are essential to understanding the American economy. This official count, better known as the Economic Census, serves as the foundation for the measurement of U.S. businesses and their economic impact.

This list of trade associations and trade shows will help you pick your niche and find your target market so you can network with the right people -- the ones who value your services.