Deardorff's Glossary of International Economics

Extensive glossary of international economics with links to papers and diagrams:

"The glossary includes definitions, links to definitions, and wherever appropriate links to other sites and documents that may provide additional information. There is a bibliography of sources for some of the terms, including links to the papers themselves where available...There is also a picture gallery of the diagrams of international economics, each with its own page where it is explained and shows what it can do. There are also various lists of types of terms that occur a lot, to help you find terms that you can't recall."