Research On The Competition And Cooperation Between High Speed Rail And Civil Aviation Based On Vertical Differentiation

In recent years,with the improvement of the high speed rail network and the increase of the density of high speed rail lines,the competition and cooperation of civil aviation and high speed rail coexist.How to give full play to the advantages of high speed rail and civil aviation,adapt to the demand of transportation market and improve the influence of social welfare is the direction of future development.From the angle of longitudinal differences between the two modes of transport of simulation current long-distance transportation market in high-speed railway and civil aviation competition and cooperation,competition and cooperation of the high-speed railway and civil aviation transportation product positioning and two modes of transport are important to study the impacts of social welfare.It provides effective suggestions for the decision-making and strategic mechanism of transport products for high speed rail and civil aviation,and further promotes the development of transport industry.First of all,two kinds of point to point single transportation modes of high-speed rail and civil aviation are established,and the passenger utility model of vertical differentiation is established.The key factors that affect the quality of high-speed rail and civil aviation transport products are analyzed.By solving the market demand function and profit function,determine the relationship between high-speed railway and civil aviation transportation product pricing,quality and profit of the high-speed railway and civil aviation transportation product quality decision given static game,and draw a conclusion: the increase of services between the two kinds of transportation products is the only way which must be passed two transportation modes of profits.Then,for the high-speed railway and civil aviation transportation transfer network relationship were studied by the high-speed railway and civil aviation competition and cooperation under the different conditions of market demand,the equilibrium price and transportation of product quality,comparative analysis of competition and cooperation in high-speed railway and civil aviation two transportation modes under different conditions of social welfare,and draws a conclusion that joint the transport mode of the two modes of transport will create greater social welfare.This paper uses data simulation and scientific and reasonable methods to study the competition and cooperation between the two modes of transportation of high speed rail and civil aviation in the long distance transportation market.It provides effective suggestions for the decision-making and strategic mechanism of high speed rail and civil aviation transportation products,which will help the healthy and stable development of the high speed rail and civil aviation transportation industry.