摘要
建立了一个政策影响下股票市场的预测模型,量化一项政策对股票市场影响程度的大小和影响时间的长短,并讨论了在对模型中有关参数进行估计时,如何选择恰当的样本使估计量具有优良的性质.
This paper elaborates a stock market forecasting model under the influence of government policies, which aims to quantify the extent and time span of the stock market policy' s influence. After a certain model has been proposed, the paper concentrates on how to select proper data in estimation of relative parameters in an effort to achieve estimations with high validity.
出处
《吉首大学学报(自然科学版)》
CAS
2006年第2期28-30,共3页
Journal of Jishou University(Natural Sciences Edition)