高速公路与全球化

IF 1.5 3区经济学 Q2 ECONOMICS

International Economic Review Pub Date : 2023-05-23 DOI:10.1111/iere.12640

Taylor Jaworski, Carl Kitchens, Sergey Nigai

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引用次数: 0

摘要

这篇文章量化了美国高速公路的价值。我们开发了一个多部门的一般均衡模型，包括美国的许多地区（即县）和许多国家。在该模型中，生产商根据国内和国际贸易成本、内生拥堵和国际转运点的港口效率来选择运输路线。应用该模型，我们发现取消州际公路系统将使实际GDP减少421-5780亿美元。研究结果突出了跨部门和国际贸易的成果，以及国内运输基础设施在形成区域比较优势方面的作用。

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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HIGHWAYS AND GLOBALIZATION

This article quantifies the value of U.S. highways. We develop a multisector general equilibrium model with many locations in the United States (i.e., counties) and many countries. In the model, producers choose shipping routes subject to domestic and international trade costs, endogenous congestion, and port efficiency at international transshipment points. Applying the model, we find that removing the Interstate Highway System reduces real GDP by $421–$578 billion. The results highlight the gains from intersectoral and international trade as well as the role of domestic transportation infrastructure in shaping regional comparative advantage.

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来源期刊

International Economic Review ECONOMICS-

CiteScore

2.60

自引率

0.00%

发文量

期刊介绍： The International Economic Review was established in 1960 to provide a forum for modern quantitative economics. From its inception, the journal has tried to stimulate economic research around the world by publishing cutting edge papers in many areas of economics, including econometrics, economic theory, macro, and applied economics.