|
Mutual Funds have the identity of diversification of risks and a stable margin of profit. Due to investment in the domestic fund that are susceptible to related factors such as Taiwan stock market, politics, economy, interest rate, which is unable to diversify whole risks. Therefore, this study is for taking the Off-shore Funds as the object. Using Markowitz’s investment theory, this research analyzed by return on asset, variance, and covariance of each return on assets. The principle that expected returns of investors achieves the maximum or remains the same in fixed investment risks; assists investors seeking out efficient frontier on the weight of portfolio for optimization tie-in individual investor’s risk preferences. According to the risk degrees in the system, investors are divided into three groups, namely, conservative investors, steady investors, and active investors. Construct optimal assets allocation of investors. The purpose of this study is as follows: 1.Investors of three groups select portfolio according to global region, the scale of funds, the sales ranking of bank, bond funds, and glamour natural funds, which could get the efficient frontier on the weight of portfolio for the previous period. To invest that fund, moreover, still holding that three months and then selling. The return is whether that could be more advantaged than investment of average weight. 2.Compare the result of portfolio funds 5 files with 10 files, and exploration of increasing the investment target whether the portfolio has an effect on reducing risks or raising the returns. The verifications of this research are as follows: 一、 In contrast, the result indicated conservative investors prefer the scale of funds;steady investors prefer bond funds to select the fund. Using previous period to get the efficient frontier on the weight of portfolio for optimization, it could reduce risks or raise the returns more than investment of average weight. 二、 Increase the fund amount of portfolio that effects on reducing risks or raising the returns are not significant. The result from this analysis can be used as reference for the financial consultants that they suggest customer to invest accordance with how to assess customer’s own risk attribute to do efficient fund and assets to dispose.
|