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首页> 外文期刊>Journal of Air Transport Management >Airline strategies for aircraft size and airline frequency with changing demand and competition: A simultaneous-equations approach for traffic on the north Atlantic
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Airline strategies for aircraft size and airline frequency with changing demand and competition: A simultaneous-equations approach for traffic on the north Atlantic

机译：需求和竞争不断变化的航空器策略，用于飞机尺寸和航线频率：北大西洋交通的同时方程式方法

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摘要

Airport planners need to know the forecast demand on the facilities provided airside at airports. For this they need to know how airlines will deal with traffic in terms of the size of aircraft and frequency of service. In response to increasing demand, airlines may increase capacity by increasing the frequency of flights or they may choose to increase aircraft size. This may yield operating cost economies. If the airports they operate from are capacity constrained they will be limited in the extent that they can change frequency that will limit their ability to compete with the number of frequencies offered. Consequently, these airports are excluded as are major hubs as frequencies will be influenced by connecting passengers. Routes are identified on the north Atlantic that can be analysed and conclusions are suggested on the basis of three stage least-squares estimates for pooled time series-cross section data. An increase in passengers on the whole will result in a larger increase in frequency than in aircraft size but the impact of competition does not yield significant results due to the strategy of excluding certain categories of airport.
机译：机场计划者需要了解对机场空侧设施的预测需求。为此，他们需要知道航空公司将如何处理飞机的大小和服务频率。为了响应不断增长的需求，航空公司可以通过增加航班频率来增加运力，或者他们可以选择增加飞机尺寸。这可以节省运营成本。如果他们运营的机场受到容量限制，那么它们将在一定程度上受到限制，因为它们可以更改频率，从而限制了它们与提供的频率数量竞争的能力。因此，这些机场和主要枢纽都被排除在外，因为接驳旅客会影响频率。确定了可以在北大西洋上进行分析的路线，并基于三阶段最小二乘估计的汇总时间序列横截面数据提出了结论。总体而言，旅客数量的增加将导致飞机频率的增加幅度大于飞机大小，但由于排除某些类别的机场的策略，竞争的影响不会产生明显的结果。

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  • 来源
    《Journal of Air Transport Management》 |2010年第3期|151-158|共8页
  • 作者

    D.E. Pitfield; R.E. Caves; M.A. Quddus;

  • 作者单位

    Transport Studies Croup, Department of Civil and Building Engineering, Loughborough University, Loughborough, Leics LE11 3TU, UK;

    Transport Studies Croup, Department of Civil and Building Engineering, Loughborough University, Loughborough, Leics LE11 3TU, UK;

    Transport Studies Croup, Department of Civil and Building Engineering, Loughborough University, Loughborough, Leics LE11 3TU, UK;

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  • 正文语种 eng
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  • 关键词

    aircraft size; flight frequencies; three stage least squares;

    机译：飞机尺寸;飞行频率;三阶段最小二乘法;

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