ECONOMIC INSTITUTIONS AND SOCIAL NORMS-EVOLUTION AND TRANSFORMATION

该项目旨在分析全球化市场经济中新的体制规范的演变，在全球化市场经济中，产生、传递和交换信息的机制正在迅速变化。分析的理论框架是一个新发展的非结果主义的社会选择理论和一般均衡理论。它开始于一桥大学和法国EHESS之间的国际合作研究，这一特点贯穿于整个项目，来自两端的几位参与者有机会访问对方国家，并进行积极的联合研究。通过这些互动的研究活动所产生的成果有以下几个方面的代表性，所有这些成果要么已经出现在专业学术期刊上，要么计划在不久的将来出现。1我们发展了一种非福利主义的，有时是无结果主义的规范经济学，这不仅是新颖的，而且有利于新的理论， ...更多信息 在社会和个人选择的背景下，特别是Arrovian不可能性定理的理论见解。2我们成功地开发了一个新的数学框架，使我们能够分析涉及随机转移的交易网络的最优性（竞争力）。3我们成功地分析了资源分配理论中按词典顺序结合两个原则的方法，即，公平原则和效率原则。这与传统的规范经济学大相径庭，在传统经济学中，这两个原则在“公平-效率权衡”的名义下被认为是矛盾的。“除了这些已发表或即将发表的研究文章外，我们正在撰写一本关于阿马蒂亚·森的经济学和伦理学的书。这是第一本从学术上深入分析森对经济学和伦理学的贡献的著作。此外，还有许多关于个人和社会选择理论的DP，这些DP也关注非结果主义及其含义。少

This project was designed to analyze the evolution of a new institutional norms in the globalized market economy, where the mechanism of generating, transmitting and exchanging information is rapidly changing. The theoretical framework of analysis is a newly evolving non-consequentialist social choice theory and general equilibrium theory. It started as an international collaborative research between Hitotsubashi University and EHESS in France, and this feature persisted throughout the whole project, Several participants from both ends had an opportunity to visit the counterpart country and pursue vigorous joint reasearch. What are produced through these interactive research activities are typified by the following results, all of which either already appeared in the professional academic journals or are scheduled to appear in the near future.1 We developed a non-welfaristic and sometimes no-consequrentialist normative economics, which are not only novel, but also conducive to new theo … More retical insights in the context of social and individual choice in general, and of the Arrovian impossibility theorems in particular.2 We succeeded in developing a new mathematical framework which enabled us to analyze the optimality (competitiveness) of transaction networks involving stochastic transfers.3 We analysed successfully the methods of lexicographically combining two principles in resource allocation theory, viz., the equity principle and the efficiency principle. This is a sharp departure from the traditional normative economics, where these two principles have been deemed contradictory under the name of "equity-efficiency trade-off."In addition to these published or forthcoming research articles, we are in the final stage of a book on Amartya Sen's economics and ethics. This is the first book which analyses Sen's contribution to economics and ethics in academic depth. Furthermore, there are many DPs on individual and social choice theory, which are also concerned with the non-consequentialism and its implications. Less