基于快递运输组织方案的快递竞争网络均衡

doi:10.3969/j.issn.0258-2724.2013.03.021

倪玲霖^1,2,3,
史峰^1,,

基金项目:

国家自然科学基金资助项目(71171200,71101155)

浙江省科技厅软科学项目(2011C35024)

教育部人文社科基金资助项目(12YJC630142)

浙江省自然科学基金重点项目(LZ12G020001)

详细信息

通讯作者:
史峰(1956-),男,教授,博士生导师,研究方向为交通系统优化、物流系统工程等,电话:0731-2656451,E-mail:shifeng@mail.csu.edu.cn

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出版历程
- 收稿日期:2011-09-20
- 刊出日期:2013-06-25

Competitive Network Equilibrium Based on Express-Delivery Transport Organization Plan

NI Linglin^1,2,3,
SHI Feng^1,,

摘要

摘要:为更好地分析影响快递价格的因素,在分析基于合并式快递运输组织方案的快递作业流程、快递市场竞争中消费者行为、快递企业行为、运输企业行为及其均衡条件的基础上,应用变分不等式方法,建立快递竞争网络均衡模型,并应用修正投影算法进行了求解.算例计算分析表明,快递价格与区域的快递平均质量、运输企业和快递企业的成本以及消费者与快递企业交易成本成正比,与运输市场和快递市场的竞争激烈程度成反比,且快递企业的竞争力随其与消费者交易成本的增加而减弱.
- 快递/
- 网络均衡/
- 运输组织方案/
- 变分不等式/
- 修正投影算法
Abstract:In order to analyze the contributing factors of express-delivery price, the research attempts to evaluate the express-delivery operation procedures based on the union's express-delivery organization plan, consumer behaviors, behaviors of related transport enterprises as well as the equilibrium condition in competitive express-delivery market. The paper adopts the variational inequality and builds the express-delivery market competitive network equilibrium model, and uses a modified projection algorithm to solve this model. Case studies demonstrate that express price is proportional to the average weight, the cost of transport and express-delivery enterprises, the exchange cost between consumer and express enterprises, while is disproportional with the competition of transport and express market, and the competitiveness of express-delivery enterprises is weakened with the increasing transaction cost between the consumer and express enterprises.
- express-delivery/
- network equilibrium/
- transport organization plan/
- variational inequality/
- modified projection algorithm

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参考文献 (13)

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文章访问数:1168
HTML全文浏览量:103
PDF下载量:395
被引次数:0