1. Is Water a Free Good?
2. Trends in World Trade
3. CD Prices in the United Kingdom

Digest of Educational Statistics
This online edition of the Digest of Educational Statistics contains extensive data on the cost of college and the relationship between educational attainment and earnings.

Exchange Rate Links
Find the current exchange rates among a variety of currencies.

History of Money from Ancient Times to the Present Day (by Glyn Davies)
This site contains a good discussion of the process by which money was introduced into economic systems.

TradePort
This site provides an extensive amount of information for firms that are interested in becoming involved in international trade. Links to a variety of international trade resources may also be found on this page.

David Ricardo
Links to information about David Ricardo, the developer of the theory of comparative advantage.

U.S. International Trade Statistics
The Census Bureau's detailed statistics on foreign trade can be found at this site.

Related resources:

Other economic resources
This page contains a set of links to economic resources that may be of interest to introductory economics students.