Serial and parallel duopoly competition in multi-segment transportation routes

Z Kuang, Z Lian, JW Lien, J Zheng - Transportation Research Part E …, 2020 - Elsevier
We consider duopoly competition among transportation firms operating on a multi-segment
route, and analyze the welfare consequences of different market structures in serial and …

Heterogeneous Graph Neural Networks for Data-driven Traffic Assignment

T Liu, H Meidani - arxiv preprint arxiv:2310.13193, 2023 - arxiv.org
The traffic assignment problem is one of the significant components of traffic flow analysis for
which various solution approaches have been proposed. However, deploying these …

Optimal externalities in a parallel transportation network

JV Chirkova, VV Mazalov - Optimization Letters, 2022 - Springer
We consider the Wardrop model with splittable traffic and externalities applied to the parallel
transportation network. These externalities are introduced into the players' latency functions …

To acquire or compete? Government intervention in transportation under different route structures

N Huang, JW Lien, J Zheng - Transportation Research Part E: Logistics and …, 2023 - Elsevier
What is the ideal way for a government to regulate an existing transportation monopoly
based on the structure of the transport market? We analyze the government's regulatory …

Potential Game in General Transport Network with Symmetric Externalities

JV Chirkova - … Conference on Mathematical Optimization Theory and …, 2024 - Springer
The paper considers a model of a general transport network and BPR linear delay functions
with externalities. We consider the case where the impact of channel loads to the delay is …

A dynamic model of Cournot competition for an oligopolistic market

Z Lian, J Zheng - Mathematics, 2021 - mdpi.com
This paper studies firms' dynamic interaction in a Cournot market. In each period of the
game, the firm decides whether to make a stochastic positioning investment (establishing or …

[PDF][PDF] Pricing equilibrium of transportation systems with behavioral commuters.

JW Lien, VV Mazalov, J Zheng - Journal of Dynamics & Games, 2020 - researchgate.net
We study Wardrop equilibrium in a transportation system with profit-maximizing firms and
heterogeneous commuters. Standard commuters minimize the sum of monetary costs and …

Maximizing the Minimum Processor Load with Linear Externalities

JV Chirkova - … Conference on Mathematical Optimization Theory and …, 2021 - Springer
We consider the maximizing the minimum processor delay game on uniformly related
processors with linear externalities. Externalities allow taking into account the influence of all …

Machine Load Balancing Game with Linear Externalities

YV Chirkova - Automation and Remote Control, 2022 - Springer
The machine load balancing game with linear externalities is considered. A set of jobs is to
be assigned to a set of machines with different latencies depending on their own loads and …

Потенциальная игра в параллельной транспортной сети c симметричными экстерналиями

ЮВ Чиркова - Математическая теория игр и её приложения, 2023 - mathnet.ru
В работе рассматривается модель транспортной системы с параллельными каналами
и BPR-функциями задержки с симметричными линейными экстерналиями, когда …