摘要
文章改进Logit模型的效用函数,引入旅行成本的基本思想,通过选取武广、京沪航线各航段计算市场分担率,找出临界运距。建立函数,就基于旅行成本的基准票价、航班频率、开行时间等参数的变化对于高铁与民航的竞争性所产生的影响进行分析。最后得出结论:降低基准票价和开行时间以及增加航班频率,都能够提高市场分担率。
The paper first improves the utility function of Logit model and then we select the segments of Wuhan-Guangzhou and Beijing-S and introduces the basic idea of travel cost, hanghai route to calculate the market share that reducing the reference fare and run-time or increasing flight frequency are able to improve market share rate
出处
《江苏科技信息》
2016年第10期13-15,共3页
Jiangsu Science and Technology Information
