Firstly, portfolio theories are introduced, including the definition of return and risk, Markowitz model, Capital Assets Pricing Model, Arbitrage Pricing Theory, Single Index Model and Multi-index Model.
首先，介绍投资组合原理，从风险、收益的定义开始分析了马考维茨模型，资本资产定价模型，套利定价模型，单指数模型和多指数模型，并指出各个模型的优缺点。
参考来源 - 房地产内部投资组合分散化理论研究及实证分析·2,447,543篇论文数据，部分数据来源于NoteExpress
In this paper, we proposed a new method for robust design to overcome the defects in Markowitz model for securities investment decision.
本文针对马柯维茨证券投资决策模型在具体应用时的缺陷，提出基于稳健性设计的新方法。
The third part has much more explained the detailed method of making the Markowitz model as the insurance product fabricate management model.
第三部分进一步阐述了将马柯威茨模型作为保险产品组合管理模型的具体方法。
The paper summarized domestic and international research results in the field of Markowitz s mean-variance model.
本文概述了国内外在马克·维茨均值-方差模型领域的研究成果。
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