区际贸易壁垒
- 网络Interregional trade barrier; Interregional Trade Barriers
区际贸易壁垒区际贸易壁垒
Interregional trade barrier
区际贸易壁垒,Interregional... ... ) Interregional trade barrier 区际贸易壁垒 ) international trade barrier 国际贸易壁垒 ...
Interregional Trade Barriers
1.2.1 区际贸易壁垒(Interregional Trade Barriers)9-10 1.2.2 国际竞争力(Global Competitiveness)10 1.2.3 重力模型(Gravity Mod...