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近年来中国经济的增长促进了证券市场的发展,证券市场参与者的决策成为值得关注的问题。文章以股票市场为例进行实证研究,通过因子分析、非线性规划等方法,对投资者如何在众多公司中选择优质股票,如何在选择的优质股票中进行投资比例分配两方面问题进行了研究分析。
In recent years, the growth of China’s economy has promoted the development of the securities market. The decision-making of the participants in the securities market has become a topic of concern. The article takes the stock market as an example to carry on the empirical research. Through the methods of factor analysis and nonlinear programming, this paper studies how investors choose the high quality stock in many companies and how to allocate the investment proportion in the selected high quality stock. .