 怎么没人买?没有参考价值吗?
怎么没人买?没有参考价值吗?
 1. Standard theory (hybrid Heckscher-Ohlin/New Trade Theory)
2. Applied general equilibrium models that put the standard theory
3. Much of the growth of trade after a trade liberalization experience is growth on the extensive margin........
 [此贴子已经被作者于2006-11-19 8:38:06编辑过]