DEFINITION: ISO is the International Standards Organisation ISO has specified 3 letter codes for most, if not all currencies in the world. Although the standard can be purchased from ISO's web site, the codes are often published by data vendors and in market literature.
DEFINITION: Net barter terms of trade (1995 = 100). Net barter terms of trade are the ratio of the export price index to the corresponding import price index measured relative to the base year 1995.