摘要:运用数理统计、运筹学等理论和方法及计算机数学实验技术建立了金融投资收益与 风险的优化模型,并利用Maple、Matlab软件求得模型在不同条件下的最优解。对于任 意投资额均可用此模型求出获得最大期望收益时的资产搭配方案。研究结果表明,在市场经济条件下,要想获得较高的期望收益,必须把资金投向儿种不同收益、不同风险的金融资产上而不能选择无风险的同期银行存款。这将为投资者选择投资方案提供一定的理论依据和可行的投资决策方案。4495
关键词:金融投资;收益;风险;模型
Financial investment returns and risks of the mathematical model
Abstract:Application of mathematical statistics, operational research and computer simulation to establish the profits and risks of financial investment optimization model, and the use of Maple software model is obtained under different conditions of the optimal solution. For any amount of investment the model can attain the maximum expected income assets collocation scheme. The results show that, under the condition of market economy, want to obtain higher expected returns, funds must be invested to infants with different benefits, different risk of financial assets and not without risk of bank deposits. This will provide investors investment options to provide certain theoretical basis and practical investment decision scheme.