The International Division of Industries: Clustering and Comparative Advantage in a Multi-industry Model
The International Division of Industries: Clustering and Comparative Advantage in a Multi-industry Model
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国际产业分工：多产业模型中的集群与比较优势
DOI：
10.1111/1467-9442.00170
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发表时间：
1998
期刊：
影响因子：
--
通讯作者：
A. Venables
中科院分区：
文献类型：
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作者：
A. Venables
我们考虑一个具有产业连续体的模型，其中集聚力导致每个产业集中在一个国家。我们研究了国家之间的产业分工，结果表明这种分工并不是唯一的，因此即使是相同的国家和对称的产业，每个国家的产业数量也不一定相等。不平等的分配作为均衡是可持续的，尽管它们意味着两国的工资不同，而且我们找到了均衡分配集合的界限。由于技术上的李嘉图差异，在具有比较劣势的国家中运营的产业存在着均衡。在这两种情况下，一个国家都可以通过利用政策攫取世界工业的更高比例来获益。
We consider a model with a continuum of industries in which agglomeration forces cause each industry to concentrate in a single country. We study the division of industries between countries and show that this division is not unique, so that even with identical countries and symmetric industries the number of industries in each country need not be equal. Unequal divisions are sustainable as equilibria, even though they imply different wages in the two countries, and we find the bounds on the set of equilibrium divisions. With Ricardian differences in technology, there are equilibria in which industries operate in the country in which they have a comparative disadvantage. In both cases, a country may gain by using policy to grab a higher proportion of world industry.
DOI：
10.7551/mitpress/6389.001.0001
发表时间：
1999-06
期刊：
--
影响因子：
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作者：
Masahisa Fujita;P. Krugman;A. Venables
通讯作者：
Masahisa Fujita;P. Krugman;A. Venables