Risk management of securities investment decisions

被引：0

作者：

Li, JianXin ^{[1
]}

Guo, Kaizhong ^{[1
]}

机构：

[1] Guangzhou Vocat Coll Sci & Technol, Guangzhou, Guangdong, Peoples R China

来源：

BIOTECHNOLOGY, AGRICULTURE, ENVIRONMENT AND ENERGY | 2015年

关键词：

risk management of investment decisions; fuzzy set; fuzzy number; fuzzy event; fuzzy random variable; securities investment; securities price analysis; probability; PORTFOLIO SELECTION; FUZZY;

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The paper aims to simulate and study rational investors' analytic process of securities and risk management of investment decisions, by utilizing the theory of fuzzy set and the method of probability theory. Regarding the securities price fluctuations as fuzzy events ( fuzzy numbers), we discuss the forecasts of securities price in detail. As a result, we probe into the corresponding relations between the forecasts of securities price and the risk management of investment decisions. The paper provides some new techniques for securities investors' decision making.

引用

页码：137 / 143

页数：7

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