摘要
铁路定价,传统的方法都是确定单一票价,即使是确定动态票价,其中的动态票价集已经是给定的.文中在前人的灵敏度分析方法和双层规划模型研究基础上,重点研究了短途公路与铁路竞争下,动态火车票价的制定问题,通过一个非线性规划模型求得动态票价,所得数据表明动态火车票价比单一票价收益高,且具有可行性.
About the price of railway,traditional solution is to get the sole price,event the dynamic price,the set of prices is also assigned.This paper mainly studies the dynamic pricing of railway under the competition between short-distance road and railway based on the sensitivity analysis and bi-level programming model,gets the dynamic price according to a nonlinear programming model and the data indicates that the income based on the dynamic price is higher than the sole price.The results indicate the model is feasible.
出处
《武汉理工大学学报（交通科学与工程版）》
2011年第3期476-479,共4页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
基金
教育部博士点基金项目资助(批准号:20060286005)
关键词
灵敏度分析
动态火车票价
双层规划模型
非线性规划
sensitivity analysis
dynamic pricing of railway
bi-level programming model
nonlinear programming model
