The Dictionary of International Trade, (DANA, CARR REF HF 1373 .R67) by Prof. Jerry Rosenberg of the Rutgers Business School, has more than 4,000 entries.
Shim, Siegel, and Levine's Dictionary of International Business Terms (DANA REF HD 62.4 .S55) has brief definitions for terms and phrases related to international business, commerce, economics, and trade.