巡游出租车运价动态调整系统动力学模型
PDF下载 (395)谢 金,叶晓飞,刘文丽,郑彭军,陆丽丽,叶骐铭.巡游出租车运价动态调整系统动力学模型[J].宁波大学学报(理工版),2019,32(6):92-97.DOI:
XIE Jin,YE Xiaofei*,LIU Wenli,ZHENG Pengjun,LU Lili,YE Qiming.System dynamics model for dynamic adjustment of cruising taxi fares[J].Journal of Ningbo University(Natural Science & Engineering Edition),2019,32(6):92-97.DOI:
| Title: | System dynamics model for dynamic adjustment of cruising taxi fares |
| 作者: | 谢 金, 叶晓飞, 刘文丽, 郑彭军, 陆丽丽, 叶骐铭 |
| Author(s): | XIE Jin, YE Xiaofei*, LIU Wenli, ZHENG Pengjun, LU Lili, YE Qiming |
| 关键词: | 交通工程; 出租车; 运价; 系统动力学; 供需平衡分析 |
| Keywords: | traffic engineering; taxi; fare; system dynamic theory; supply-demand balance analysis |
| 分类号: | U491 |
| 文献标识码: | A |
| 摘要: | （中文摘要详见PDF。） |
| Abstract: | In order to fully exploit the leverage of taxi fare in the balance between supply and demand, a dynamic adjustment model of cruising taxi fares is constructed using system dynamics. Taking the market supply-and-demand balance as the target, in this paper the dynamic increase of price and the influence analysis of price reduction is simulated on the market supply-and-demand balance under different peak and low peak demand levels, and the dynamic adjustment strategy of cruising taxi fares under different levels of ride-hailing attraction. The results of the model show that: (1) when the taxi fare increases by 0.6RMB·km-1, the supply and demand in the peak period can be close to the equilibrium state, which effectively inhibits the peak demand level, and ensures the increase of the overall operating income of cruising cars; (2) when the business proportion of cruising cars and online ride-hailing cars is about 10:4.5 and 10:8, respectively, the markup of cruising cars is 0.6 and -0.4RMB·km-1. When the cruising cars are on a competitive advantage side, the moderate markup can attain greater benefits. Otherwise, moderate price reduction is required to boost their competitiveness |
| 参考文献 /References: | （参考文献见PDF全文。） |
| 备注/Memo: | 收稿日期: 2019-06-22. 宁波大学学报（理工版）网址 http://journallg.nbu.edu.cn/基金项目: 国家自然科学基金（51408322, 71701108）; 国家重点研发计划（2017YFE9134700）; 宁波市交通科技计划（201920）.第一作者: 谢金（1993-） , 男，海南屯昌人，在读硕士研究生，主要研究方向：交通运输规划与管理. E-mail: 1104023992@qq.com*通信作者：叶晓飞（1985-），浙江宁波人，博士/副教授, 主要研究方向：交通运输规划与管理. E-mail:yexiaofei@nbu.edu.cn 宁波大学学报（理工版）网址：http://journallg.nbu.edu.cn/ |
