垄断竞争下的国际贸易模型:非线性成本的案例

2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS) Pub Date : 2019-08-01 DOI:10.1109/OPCS.2019.8880237

I. Belyaev, I. Bykadorov

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引用次数: 4

摘要

本文以迪克西特-斯蒂格利茨-克鲁格曼为例，对同质企业的国际贸易模型进行了研究。消费者的效用是可加可分的。运输成本为“冰山型”，生产成本函数呈非线性。我们研究了有关消费运输成本、价格、企业质量和规模的本地比较统计数据。我们仔细研究了接近自由贸易和闭关自守的情况。所得结果可用于社会福利的研究。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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International Trade Models in Monopolistic Competition: the Case of Non-linear Costs

We study the international trade model ala Dixit-Stiglitz-Krugman with homogeneous firms. The utility of consumers are additive separable. Transport costs are “iceberg type and production cost function assumes non-linear. We study the local comparative statics with respect to transport costs of consumption, prices, firm’s masses and sizes. We study carefully the situations near free trade and autarky. The results can be applied to the investigate the social welfare.

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2019 15th International Asian School-Seminar Optimization Problems of Complex Systems (OPCS)

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