Ship Scheduling in the Tramp Spot Market Based on Shipper's Choice Behavior and the Spatial and Temporal Shipping Demand

IF 1.1 4区工程技术 Q4 MANAGEMENT

Transportation Journal Pub Date : 2018-08-31 DOI:10.5325/TRANSPORTATIONJ.57.3.0310

Yiran Zhao, Zhongzhen Yang

引用次数: 3

Abstract

Abstract:In the tramp spot shipping market, the choice of a shipper and the spatial and temporal shipping demand affect decisions regarding task choices and ship routing of the carrier. From the perspective of a carrier, this article divides the entire shipping planning horizon into a series of time windows and converts the carriers' market shares into shippers' choice inertia. Based on the spatial and temporal shipping demand, the obtained market shares in different time windows are analyzed, and the ship scheduling schemes, including the amount of shipped cargos, the sailing routes and the ships used, are determined with the objective of maximizing the carrier's profits. Finally, a numerical test is conducted using the Pacific tramp shipping market as an example.

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基于托运人选择行为和航运需求的不定期现货市场船舶调度

摘要：在不定期现货航运市场中，托运人的选择以及时空航运需求会影响承运人的任务选择和航线选择。本文从承运人的角度，将整个航运规划范围划分为一系列时间窗口，并将承运人的市场份额转化为托运人的选择惯性。基于时空航运需求，分析了不同时间窗口下获得的市场份额，确定了以承运人利润最大化为目标的船舶调度方案，包括货运量、航行路线和使用的船舶。最后，以太平洋不定期运输市场为例进行了数值试验。

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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来源期刊

Transportation Journal Multiple-

CiteScore

2.40

自引率

4.30%

发文量

期刊介绍： Transportation Journal is devoted to the publication of articles that present new knowledge relating to all sectors of the supply chain/logistics/transportation field. These sectors include supply chain/logistics management strategies and techniques; carrier (transport firm) and contract logistics firm (3PL and 4PL) management strategies and techniques; transport economics; regulation, promotion, and other dimensions of public policy toward transport and logistics; and education.