基于附加服务差异化的双寡头航空公司动态竞价演化分析

从航空公司提供附加服务的角度出发，建立基于附加服务差异化的双寡头航空公司动态竞价演化模型，通过数值仿真探讨价格调整和附加服务成本水平对航空公司竞价博弈系统稳定性的影响。研究表明，双寡头航空公司均提供附加服务时的票价比任一方单独提供或均不提供时的票价要高；航空公司较少的附加服务成本投入不利于市场稳定；在博弈系统不稳定的状态下，随着航空公司调价幅度的增大，整个系统会出现分叉与混沌状态，利润会随之降低，严重的会出现亏损，整个航空市场也会陷入动荡状态。

Dynamic Evolution Analysis of Duopoly Airline Bidding Based on Additional Service Differentiation

From the perspective of airlines providing additional services, a dynamic bidding evolution model of duopoly airlines based on additional service differentiation was established. The influence of price adjustment and additional service cost level on the stability of the airline bidding game system was discussed by numerical simulation. The research shows that the fare of duopoly airlines with additional services is higher than that of either party alone or neither; the airline''s less additional service cost investment is not conducive to market stability; in the unstable state of the game system, with the increase of the price adjustment range of the airline, the whole system will appear bifurcation and chaos, the profit will decrease, the serious loss will occur, and the whole aviation market will also fall into a turbulent state.