Analysis of Feasibility of Implementing Cooperative Freight Transportation System in Urban Area and Improvement Effects of Environment Using Game Theory

本研究明确了在城市区域实施货物协同运输存在的问题和问题，提出了如何发展城市区域货物协同运输体系，并对其效果进行预测和评价。本研究运用合作博弈论，假设卡车公司为参与者，给出了大联盟形成过程中卡车公司所产生的利润分配方法，以及考虑卡车公司对环境改善的贡献，计算卡车公司为实现大联盟所承担的补贴和成本的方法。

This study identifies the problems and issues on implementation of cooperative freight transportation in urban area, and then proposes how to develop cooperative freight transportation system as well as forecast and evaluate its effects. Using Cooperative Game Theory, in which truck companies are assumed to be players, this study shows the method for allocating the profit to truck companies produced by the formation of the grand coalition, and also that for calculating subsidies and cost shared among them in order to realize the coalition, considering their contribution to the improvement of the environment.