International Public Goods for Peace and Security in the post-Cold War Era : New Challenge to Construct New Order in the Global Society

本研究的目的是阐明如何在后冷战时代建立国际关系新秩序。该项目的跨学科性质引人注目，包括经济学，政治学，信息学，复杂性科学等，在解决真实的世界政策问题的迫切性和理论利益的推动下。在理论部分，对国际公共物品的概念进行了界定，分析了国际公共物品与国际秩序的关系，并对国际公共物品的自发提供机制进行了探讨。在案例研究部分，对贸易、核武器、安全保障等问题，以及作为维持秩序的核心的国际条约的遵守问题进行了研究，这些研究成果被发表在许多论文、书籍和报告中。在仿真部分，提出了单机型仿真模型及其扩展的基于网络的分布式并发仿真模型。 ...更多信息 每个国家都被模拟为一个独立的代理人，在国家内部存在着多个机构，每个机构又被划分为小规模的组织。在此基础上，分析了国际秩序的形成过程，主要集中在外交和战争两个方面。通过在模型中嵌入文化、战略模式等各种变量，进行了探索国际秩序生成条件的模拟实验。此外，我们的成果，主要是模拟方面的成果，在美国的几个研究机构进行了展示，并获得了很高的评价。值得一提的是，我们与联合国开发计划署的一组研究人员举行了会议，他们对未来的合作有着共同的研究兴趣。而且，我们的未来计划，更现实的模拟，使政策实验，建立在迄今为止所进行的研究，引起了这些机构的极大兴趣，显示了高标准的成就，在这个项目和未来的计划。少

The purpose of this research is to clarify how to build new orders in international relations in the post cold war era. This project is noticeable in its interdisciplinary nature, encompassing economics, political science, informatics, complexity sciences, etc., and in being motivated by both imperative to solve policy issues in the real world and theoretical interests. In the theory part, the conceptualization of international public goods, the analysis of its relation to international orders, and the examination of mechanism for spontaneous provisions of the goods have been performed. In the case study part, issues in trade, nuclear weapons, and security, and the problem of the compliance of international treaties, a core of the order preservation, have been examined.These researches were publicized in many papers, books, and reports. In the simulation part, a stand-alone type simulation model and its extension, a network-based distributed-concurrent simulation model were developed. … More Each nation is modeled as an independent agent, and within the nation there exist multiple institutions, each of which, in turn, is divided into small-scale organizations by functions. Based on the models, emergent processes of international orders have been analyzed, focusing mainly on diplomacy and war. By embedding various variables such as culture and strategic patterns into the models, simulation experiments searching for conditions of the generation of international orders have been attempted. Further, our achievements, mainly those in simulations, were presented at several U.S. research institutions and gained high appraisals. It is worth noting that we had meetings with a group of researchers in the UNDP sharing research interests for future collaborations. And, our future plan for more realistic simulations enabling policy experiments, building on the researches performed so far, drew great interests in these institutions, showing high standards of the accomplishments in this project and the future plan. Less