The results show that optimalportfolio determined by this model is M-V efficient portfolio.
结果表明，该模型所确定的最佳证券组合为M - V有效证券组合。
2
Optimalportfolio of efficient frontier controls and adjusts default risk of loan portfolio effectively.
通过有效边界上的最优组合有效地控制和调整贷款组合的违约风险。
3
The paper analyses the parameter uncertaintys effect on the investors optimalportfolio choice, it suggests if the investor ignores the estimation risk, he may by lead to take p.