Other
National Association of Manufacturers: Home Page
This site is the home page of the National Association of Manufacturers and is a great starting point to learn more about modern manufacturing.
PBS
Pbs Teachers: Global Trade: Trade Impasse (Lesson Plan)
A useful lesson for classes debating the value of free trade and U.S. trade policy.
Other
Banana Link: International Trade of Bananas
This website from BananaLink.org provides information about the international trade in bananas. This trade raises many ethical issues in business and economic activity, and the site is a useful source of case study material.