| 收益递增与经济地理 |
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| 引用本文： | 保罗&#;克鲁格曼[美],吴启霞.收益递增与经济地理[J].延边大学学报,2006,39(1):50-57. |
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| 作者姓名： | 保罗&#;克鲁格曼[美] 吴启霞 |
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| 作者单位： | 麻省理工学院经济系,南开大学经济研究所,南开大学经济研究所 天津300071,天津300071 |
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| 摘 要： | 为了实现规模经济和降低交通成本,制造业企业经常选择需求较大的区域作为生产区位,但是需求区位本身又依赖于制造业的分布。“核心—外围”模式的形成取决于运输成本、经济规模和制造业在国民收入中的比例等因素。通过建立一个简单的模型,可以揭示一个国家如何内生地分化为工业的“核心”区和农业的“边缘”区的过程。
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| 关 键 词： | 收益递增 经济地理 区域分异 两区域模型 均衡 |
| 文章编号： | 1009-3311(2006)01-0050-08 |
| 修稿时间： | 2005年11月15 |
Increasing Return and Geography of Economics |
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| P.Krugman,WU Qi-xia,AN Husen.Increasing Return and Geography of Economics[J].Journal of Yanbian University(Social Sciences),2006,39(1):50-57. |
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| Authors: | PKrugman WU Qi-xia AN Husen |
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| Abstract: | To achieve scale economy and reduce transportation cost,manufacturers often locate their factories in places with maximum demand,which in turn is determined by the distribution of manufacturing industry.The realization of the "Core-Periphery " model is determined by the factors such as transportation cost, scale of economy,and the ratio of manufacturing business in the national income.A simple mathematical model can display the process of internal differentiation with industrial "core" on the one end and the agricultural "periphery" on the other end. |
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| Keywords: | increasing return geography of economics location differentiation two-zone model equilibrium |
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