Risk return rate

Portfolio selection is one of the critical problems of finance theory . The main problem which portfolio solves is how to distribute some amount of capital into different kinds of assets to reduce the portfolio risk given specified expected return rate .

投资组合选择是现代金融理论的核心问题之一，它主要解决的问题就是如何把一定数量的资金分配到不同的资产中，以达到在确保收益的前提下分散风险的目的。

The thesis is mainly concerned with research on the evaluation methodology of investment risk for real estate based on risk return rate .

本文主要关注基于风险收益率的房地产投资风险评价方法研究。

On the other hand , the risk and return is relevant to the correlation of partners is proved on the basis of analyzing the relations between risk and return rate , all of which may act as a standard when an enterprise evaluates the agile manufacturing goal .

通过分析敏捷目标的风险与报酬率间的关系，论证了投资的风险及报酬率与敏捷合作伙伴的风险相关性有关，从而可以将相关性分析作为企业在确定敏捷制造目标时的一种依据。