共 6 条
[5]
国际经济学[M]. - 清华大学出版社 , (美)DominickSalvatore著, 2004
[6]
Trading blocs and the Americas: The natural, the unnatural, and the super-natural[J] . Jeffrey Frankel,Ernesto Stein,Shang-jin Wei.Journal of Development Economics . 1995 (1)