What is trade?
By: Carolyn Andrews.
Series: Economics in action
Publisher: Crabtree Pub. Co.; Crabtree Publishing Company
Published: 2009
Place of publication: New York
Language: eng
Number of pages: 32
ISBN-13: 9780778742630; 9780778742586
Subjects: International trade
Notes: Includes index.
Table of contents: title: Introduction; title: What is trade?; title: Trade leads to exploration; title: Barter in the americas; title: Gold-salt trade in west africa; title: Barter today; title: Trade with money; title: Trade between nations; title: The u.s. as an exporter today; title: The u.s. as an importer today; title: Trade between other nations; title: Tariffs; title: Tariffs cause conflicts.