摘要
本文把偏差引入样本轮换问题的研究 ,建立了含偏差在内的样本轮换模型 ,讨论了偏差对样本轮换比例的影响 ,修正了现有的结论 。
The paper makes a study of in-turn samples and establishes in-turn sample models including deviation, discusses the influence of the proportion of in-turn samples, revises current conclusion and improves the in-turn sample theory.
出处
《山西财经大学学报》
北大核心
2001年第4期100-102,共3页
Journal of Shanxi University of Finance and Economics