搜索结果: 1-2 共查到“经济学 mean field”相关记录2条 . 查询时间(0.078 秒)
Large deviations for a mean field model of systemic risk
mean field large deviations systemic risk dynamic phase transitions
2012/4/28
We consider a system of diffusion processes that interact through their empirical mean and have a stabilizing force acting on each of them, corresponding to a bistable potential. There are three param...
Emergence of universal scaling in financial markets from mean-field dynamics
universal scaling financial markets mean-field dynamics
2010/10/20
Collective phenomena with universal properties have been observed in many complex systems with a large number of components. Here we present a microscopic model of the emergence of scaling behavior i...