Information Technology Journal 1812-5638 1812-5646 Asian Network for Scientific Information 10.3923/itj.2012.431.435 Xu Zhang Weixin Luan Quande Cai Bingru Zhao 4 2012 11 4 This study first briefly describes the application of game theory and Changes arising from the combination of ticket price changes in passenger traffic to the dynamic pricing between high speed rail and air, selects Stackelberg model to describe the process of dynamic pricing process, then establishes multilayer planning dynamic pricing model between high speed rail and air transport with the thinking of bilevel programming model and calculated the constructed model ions with practical examples based on the heuristic algorithm of sensitivity analysis. With the analysis of the competition game pricing process between high speed rail and air transport, a conclusion under the influence of passenger has been drawn, that is high speed rail tends to balance ticket prices range in [38.8,39] and air transport tends to balance the ticket price range in [55.5,56]. Finally, this study systematically analyzes the passenger flow and the changes of profits in the game process of the pricing competition between high speed rail and air transport.

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