行为经济学在分布式系统合作性中的研究

项目名称： 行为经济学在分布式系统合作性中的研究

项目编号： No.61309001

项目类型： 青年科学基金项目

立项/批准年度： 2014

项目学科： 自动化技术、计算机技术

项目作者： 刘佳琦

作者单位： 中南大学

项目金额： 27万元

中文摘要： 当前采用传统经济学理论的分布式合作保障机制，其经济学理论基础存在缺陷，使其不能很好地适应分布式应用需求。本课题引入行为经济学基本理论作为研究基础，归纳提炼行为经济学与分布式合作保障需求的共性知识，(1)建立行为经济学基本理论与分布式领域相关理论的映射规范：根据前景理论以新规则确定成本函数和价值函数，将公平性考量贯穿节点行为选择全过程；(2)充分肯定节点的非理性，并在此基础上构建基于行为经济学的分布式系统合作保障机制和相关数学模型；(3)借鉴行为经济学实验的参数设定，实验过程设计和实验数据分析方法，提出符合行为经济学田野调查规律和原理的分布式仿真算法，最终在实验平台编程实现并实际运行验证。本课题研究可解决传统经济学理论设定没有涵盖心理因素，并错误假设偏好稳定一致，而造成的理论模型与现实结论不匹配的问题，可实现行为经济学的计算机仿真和实现，为促进分布式系统中合作性的研究开辟了新的探索方法。

中文关键词： 行为经济学；合作保障；利他惩罚；前景理论；

英文摘要： Current cooperation guaranteeing mechanisms in distributed systems are all based on traditional economic theories, which are proved that there are many faults to prevent those theories in suiting requirements of distributed applications. Bases on the behavior economic theory, the project will analyze and conclude the similar characteristics between the behavior economic and cooperation guaranteeing requirements in distributed systems, so as to (1) build mapping specifications from behavior economic theories to corresponding technical theories in distributed systems: the project will present whole new definitions to construct the cost function and the value function according to the prospect theory, and the fairness is considered throughout the overall process of nodes' behavior choice in distributed systems; (2) the project fully consider the irrationality of nodes, and hence, based on the consideration of the irrationality, cooperation guaranteeing mechanisms and corresponding mathematical model will be proposed according to behavior economics; (3) Using parameter set, progress design and data analysis method in behavior economic experiments for references, the project will present distributed simulation algorithms according to the law and the principle of field investigation in behavior economics. At last, all

英文关键词： behavior economic theory；;cooperation guaranteeing；altruism punishment；prospect theory；