摘要
针对以往研究极少从定量方面分析民间资本进入公交的不足,本文在总结现有民间资本介入公交模式的基础上,建立了考虑乘客时间价值的民间资本介入公交的双层规划评测模型,并以济南公交为例验证了模型的合理性.双层规划模型的建立,为定量分析民间资本介入公交的效果,指导设计民间资本介入公交政策,以及进一步开展相关研究提供了理论基础.
Aiming at the failure reasons and previous qualitative study＇s shortcomings, a bi-level pro- gramming model of private capital investment in public transport was constructed. The model validity was verified based on sample analysis of Jinan public traffic. Results show that effective private capital investment is helpful to increase the total social welfare of the public transport system. A quantitative tool is provided by the model to evaluate private capital investment effects and design investment poli- cies as well as to develop further research.
出处
《武汉理工大学学报（交通科学与工程版）》
2016年第1期66-70,共5页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
基金
国家自然科学基金重点项目(批准号:51338008)
国家自然科学基金青年基金项目(批准号:51308015)
973项目(批准号:2012CB725403)
国家留学基金委(CSC)项目(批准号:201506540030)资助
关键词
民间资本
公共交通
双层规划模型
非集计模型
遗传算法
private capital
public transport
hi-level programming model
disaggregate model
genetic algorithm
