A mathematical model of the economics of railway cargo transportation

被引:0
作者
Vashchenko, M. P. [1 ,2 ]
Pronin, Ya. S. [1 ,2 ]
Shananin, A. A. [3 ]
机构
[1] Russian Acad Sci, Dorodnitsyn Comp Ctr, Phys Mat Sci, Moscow, Russia
[2] Russian Acad Sci, Dorodnitsyn Comp Ctr, Moscow, Russia
[3] State Univ, Moscow Inst Phys & Technol, Moscow, Russia
来源
TRUDY INSTITUTA MATEMATIKI I MEKHANIKI URO RAN | 2014年 / 20卷 / 04期
关键词
public goods; cargo transportation model; communication constrains; Fenchel theorem; Legendre-Young-Fenchel transform; competitive equilibrium;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The transportation mathematical programming problem is modified for the analysis of the economics of railway cargo transportation in modern Russia. A variation principle in the form of a pair of mutually dual convex programming problems is constructed, and a competitive equilibrium in the railway transportation model is found from this principle. An approach to the analysis of imperfect competition, distribution of the intermediary's profit, and the role of communication constraints in a transportation network is proposed.
引用
收藏
页码:44 / 59
页数:16
相关论文
共 11 条