Research the economic characteristics of airline network based on R

摘要

According to the large-scale airline network, which presents the scale-free characteristics, the aim of the article is to research the relationship between airline network profit changes and passenger flow changes based on the constraint of the relevant variables. Based on the given mathematical model of airline network revenue, total cost and total profit, we simulate the airline network profit model and analyze the experimental results, which show that: under the action of the driving force of passenger flow, the degree distribution exponent r plays an important role in the analysis of the airline network economic characteristics, while other variables remain unchanged, the airline network profit reaches the maximum when r is equal to 1.8.