International trade - Mathematical models.

International trade and economic development : essays in theory and policy by: Marjit, Sugata (書目-語言資料,印刷品)

Advanced international trade : theory and evidence by: Feenstra, Robert C. (書目-語言資料,印刷品)

Theory of international trade : a dual, general equilibrium approach by: Norman, Victor; Dixit, Avinash (書目-語言資料,印刷品)

Global trade analysis : modeling and applications by: Hertel, Thomas W. (書目-語言資料,印刷品)

International trade by: El-Agraa, Ali M. (書目-語言資料,印刷品)