本文主要讲金融问题，本文确定了几个关键的金融方面和问题，一直统治金融领域多年。本文参考英国目前的市场状况，对Fama在1970年和1991年提出的有效市场假说进行了探讨。这篇论文提出了投资组合经理持有资产国际化背后的想法(Fabozzi and Peterson Drake, 2009)。投资组合经理持股的内部化旨在管理与投资相关的风险。本文对行为金融学所面临的挑战进行了评估和识别，并对哈里•马科维茨的现代投资组合理论进行了探讨，以解决投资组合经理实现收益最大化和降低风险的问题。本篇澳洲市场营销论文代写文章由澳洲论文通AssignmentPass辅导网整理，供大家参考阅读。
The paper has identified several key financial aspects and issues that have been ruling the area of finance for several years. In this paper, the Efficient Market Hypothesis developed by Fama in 1970 and 1991 has been explored with reference to the present market conditions in the UK. The paper has presented the idea behind the internationalization of the holdings of portfolio managers (Fabozzi and Peterson Drake, 2009). The internalization of holdings of portfolio managers has been aimed to manage the risk associated with the investments. This paper evaluated and identified the challenges faced by Behavioral finance and lastly, the Modern Portfolio Theory by Harry Markowitz has been explored to address the way in which the portfolio managers are able to maximize their returns and mitigate risk.
This is the efficient frontier in which the set of the efficient portfolio is considered to yield the highest return at the lowest possible risk. This is the phenomenon through which the portfolio managers are able to maximize the returns and thereby mitigate risks.
It can be concluded that it is the 1991 version of Fama’s EMH that is found suitable for the market conditions in the UK as the market represents the weak form efficient and follows the random walk model. On the other hand, investigation and examination on the internationalization of the holdings of the portfolio managers reveal that it is appropriate and a positive step towards risk management. As far as the behavioral finance is concerned, some challenges such as individual analysis, limited predicted power and contradictory implications have suggested that it is quite different from the modern perspectives of finance. Lastly, the MPT by Harry Markowitz has suggested that portfolio managers are able to maximize the returns and mitigate the risk.