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Impacts of new routes and ports on spatial competition for containerized imports into the United States

机译：新航线和港口对进口美国集装箱运输的空间竞争的影响

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摘要

Major changes are occurring in the logistics of container shipping including growth in demands, increased ship size and development of new ports and routes to serve the US market. The Panama Canal is in the process of being expanded and potential exists for shipping through the Northwest Passage in addition to new ports being developed on the West Coasts of Canada and Mexico. All these alternatives are expected to compete with the US logistics system. The purpose of this paper is to analyse prospective impacts of these changes on the container flows for shipments to the US markets. A spatial network flow model of the logistics for containerized imports into the United States is developed. It includes ocean shipping in different size vessels operating as strings, port handling, congestion costs and rail shipping. The base model calibrates well with historical shipments through ports and the interior rail system. Then, we analyse impacts of new ports and routes on the US system.
机译：集装箱运输物流正在发生重大变化，包括需求增长，船舶尺寸增加以及为美国市场服务的新港口和路线的发展。巴拿马运河正在扩展中，除加拿大和墨西哥西海岸正在开发的新港口外，还有通过西北通道运输的潜力。所有这些替代品有望与美国物流系统竞争。本文的目的是分析这些变化对运往美国市场的集装箱流量的潜在影响。建立了从美国进口集装箱运输物流的空间网络流模型。它包括以不同尺寸的船舶作为细绳，港口装卸，拥堵成本和铁路运输的远洋运输。基本模型可以很好地校准通过港口和内部铁路系统的历史运输。然后，我们分析新港口和新路线对美国系统的影响。

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  • 来源
    《Maritime policy and management》 |2012年第5期|479-501|共23页
  • 作者

    LEI FAN; WILLIAM W. WILSON; BRUCE DAHL;

  • 作者单位

    Gavilon, LLC, Omaha, NE 68102, USA;

    Department of Agribusiness and Applied Economics, North Dakota State University, Fargo, ND 58108, USA;

    Department of Agribusiness and Applied Economics, North Dakota State University, Fargo, ND 58108, USA;

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