[求助]如何理解Dixit ——Stiglitz模型，还有萨缪尔森的冰山理论

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关键词：Stiglitz Dixit 如何理解 萨缪尔森 缪尔森 模型 萨缪尔森 Dixit 冰山 Stiglitz

I think you are reading literature on New Economic Georgraphy.

D-S duopolistic competition model is a very important model in economics, and you can see its applications in many areas of econmics. So I would recommend you to read their original paper, which, as I remember is in AER (1977). The iceberg theory is saying that the goods erodes over distance as transportation cost, which makes the model more tractable. Actually these two things are both anchoring assumptions underlying NEG, otherwise many of NEG models won't have analytical solution or becomes untractable.

Dixit 和Stiglitz1977年在AER上发表的文章是〈垄断竞争和最佳多元化生产〉，可惜这篇文献现在还没找到。

看看这个再说

Dixit and Stigliz(1977): Monopolistic Competition and Optimum Product Diversity

14823.rar (1.3 MB)

2005-5-15 12:49:00 上传

[求助]如何理解Dixit ——Stiglitz模型，还有萨缪尔森的冰山理论

太好了，万分感激！

谢谢楼上的。

萨缪尔森的冰山理论哪位仁兄也帮忙找一下啊？

还是有高手,小弟佩服！！

Dixit and Stigliz(1977): Monopolistic Competition and Optimum Product Diversity 那篇文章写的太简略了 包括1975年同名的working paper 都很难看懂 还是得有高手把推导步骤写出来

这个论文来得太及时了