搜索结果: 1-2 共查到“国际投资学 evolution”相关记录2条 . 查询时间(0.031 秒)
Evolution of worldwide stock markets, correlation structure and correlation based graphs
stock exchanges The fast dynamics measure of mutual information
2011/3/31
We investigate the daily correlation present among market indices of stock exchanges located all over the world in the time period Jan 1996 - Jul 2009. We discover that the correlation among market in...
Stochastic evolution equations in portfolio credit modelling
credit risky assets large portfolio numerical methods
2011/3/30
We consider a structural credit model for a large portfolio of credit risky assets where the correlation is due to a market factor. By considering the large portfolio limit of this system we show the ...