The results show that efficient education investment portfolio is not only related to education levels, but to future career selections.

结果表明，有效的教育资本组合不仅与所接受教育程度有关，还与未来职业选择有关。

With the theory of stochastic differential equation, the authors discuss a problem of a class of risk investment portfolio with stochastic character.

利用随机微分方程理论，对一类具有随机特征的风险投资组合问题进行深入研究。

Based on mathematical methods, the article explores the risk and profit of stock portfolio and analyzes the strategies and methods of stock investment portfolio.

在其风险与收益的控制方面，应运用数学方法研究股票投资组合的内涵，以便制定出正确的股票投资组合的策略。

Firstly the article introduces the basic theory and method of financial engineering briefly to create a set of general rules on financial product analysis and investment portfolio.

报告首先简要介绍金融工程的基本原理与方法，形成金融工程实施过程中采用的金融产品分析和金融产品组合的一般性规则。

Knowing more about the characteristics of warrants may help you better understand the warrant price and the stock market movement, as well as manage your own equity investment portfolio.

加深认识窝轮之特性及作用，可助您更能掌握窝轮及股票市场脉搏及管理您的股票投资组合。