摘要
本文选用均值-方差模型和对数效用模型,并以我国证券市场的实际数据,通过实证分析说明适当选用多模型将有助于投资者进行投资决策。
In this paper description suitable adoption multi-model conduce to who make policy of investment by empirical analysis , mean-variance model, logarithm utility model and actual data of our country stock market.
出处
《阴山学刊（自然科学版）》
2007年第4期17-19,共3页
Yinshan Academic Journal(Natural Science Edition)
