请求各位大哥大姐找几篇篇多年以前的文献:

1.Markusen, J. R., "Multinationals, Multiplant-Economies and the Gains from Trade," Journal of International Economics, 1984,

2.Dixit A K,J E Stiglitz. Monopolistic competition and optimum product diversity[J ]1 American E2
conomic Review , June 1977

3.Helpman Elhanan. A simple theory of international trade with multinational corporations [ J ]
1Journal of Political Economy , June 1984 , 92(3)

非常感谢

[此贴子已经被作者于2007-4-12 9:03:55编辑过]