【摘要】：構(gòu)建了由2個風(fēng)險規(guī)避的航空公司組成的航空聯(lián)盟網(wǎng)絡(luò)的決策模型,并利用均值-標(biāo)準(zhǔn)差(mean-standard deviation)風(fēng)險度量準(zhǔn)則建立了航空聯(lián)盟成員的決策目標(biāo)函數(shù)。首先,分析了航空聯(lián)盟網(wǎng)絡(luò)在集中決策下的均衡模型。研究發(fā)現(xiàn)航空公司的風(fēng)險規(guī)避特性將會降低機(jī)票價格,進(jìn)而減少聯(lián)盟整體的效用。其次,研究了航空聯(lián)盟實施收益共享機(jī)制下的分散決策模型,研究結(jié)果表明收益共享機(jī)制不僅可以實現(xiàn)聯(lián)盟成員個人的效用最大化,同時可以達(dá)到聯(lián)盟整體效用的最大化。研究還發(fā)現(xiàn),實施收益共享機(jī)制可以提高航空聯(lián)盟成員的績效水平。績效水平提升的幅度與價格彈性系數(shù)、國內(nèi)與國際航線的運作成本的比值、航空公司的風(fēng)險規(guī)避度及收益共享系數(shù)等因素密切相關(guān)。此外,通過數(shù)值分析研究了不同參數(shù)對航空聯(lián)盟成員實施收益共享機(jī)制后提升的績效水平的影響程度。
[Abstract]:The decision model of aviation alliance network composed of two risk-averse airlines is constructed, and the decision objective function of aviation alliance members is established by means of the mean standard deviation (mean-standard deviation) risk measurement criterion. Firstly, the equilibrium model of aviation alliance network under centralized decision is analyzed. The study found that airline risk aversion will reduce the price of airline tickets and thus reduce the effectiveness of the alliance as a whole. Secondly, the decentralized decision-making model under the revenue sharing mechanism of aviation alliance is studied. The results show that the revenue sharing mechanism can not only maximize the individual utility of the alliance members, but also maximize the overall utility of the alliance. The study also found that the implementation of revenue sharing mechanism can improve the performance of aviation alliance members. The range of improvement of performance level is closely related to the price elasticity coefficient, the ratio of operating cost between domestic and international airlines, the risk aversion degree and income sharing coefficient of airlines. In addition, the influence of different parameters on the performance level of aviation alliance members after the implementation of revenue sharing mechanism is studied by numerical analysis.
【作者單位】： 華南理工大學(xué)工商管理學(xué)院;
【基金】：國家自然科學(xué)基金資助項目(70072006)
【分類號】：F560.6;F276.4;F272.3
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本文編號：2364462