中东顶级集装箱港口相对技术效率评价

Ahmed A. Shaheen, M. A. Elkalla
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引用次数: 4

摘要

中东主要集装箱港口发展迅速,吸引了大量投资。这是由于他们的地理位置在主要的东西方贸易路线。因此,重要的是评估它们的相对技术效率,使它们在这种发展中可见并脱颖而出。本研究将借助数据包络分析(DEA)对2017年中东主要集装箱港口基础设施的相对技术效率进行评估。这将通过基于输入导向模式CCR模型、BCC模型、Supper效率和Slack变量分析的DEA四个模型来实现。研究结果强调,随着研究港口规模回报的增加,近80%的研究港口遭受基础设施过剩的困扰,这应该在未来的投资中加以考虑。
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Assessing the Middle East Top Container Ports Relative Technical Efficiency
Middle East main container ports are developing rapidly with a lot of investments. This is due to their geographical location in the main East-West trade route. Accordingly, it is important to assess their relative technical efficiency to make them visible and stand out in such a development. This research will assess the relative technical efficiency based on the infrastructure of the main container ports in the Middle East by the aid of data envelopment analysis (DEA) for the year 2017. This will be performed by using the DEA four models based on the input oriented mode CCR model, BCC model, Supper efficiency and the Slack variable analyses. Results of the research highlight that nearly 80% of the studied ports are, with an increasing return to scale approach to the study ports, suffering from a surplus in their infrastructure that should be considered in future investments.
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