摘要
基于多主体建模的方法通过建立记忆叠加模型,研究信息对空间市场效率的影响.模型模拟发现,个体的朋友数量和视野半径对市场聚集度、简单社会熵和市场交易成功率产生显著影响,从而影响市场效率.
A memory overlapping model of spatial market was introduced based on agent-based modeling to study impact of information on formation of spatial market. Simulation data showed that total number of friends and sight range of agents had significant influence on the degree of market cluster, simple society entropy and successful trade ratio, which further influenced market efficiency.
出处
《北京师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2012年第6期674-678,共5页
Journal of Beijing Normal University(Natural Science)
基金
国家自然科学基金资助项目(61074116)
关键词
多主体建模
信息共享
空间市场效率
agent-based modeling
information sharing
spatial market efficiency
