请高手用英文回答几个投资与证券方面的问题

来源:百度知道 编辑:UC知道 时间:2024/09/20 02:55:59
1.What is the definition of "maximizing expected utility"?
2.what is the relation between risk aversion and expected return, mean/variance efficiency and diversification ?
3.what are the Valuation theory, CAPM and APT ?
4.what are the Valuation of shares and bonds by means of cash flow analysis ?
请用英文回答,谢谢!!

1.什么“最大化期望效用的”定义?
2.什么是联系在风险反感和期望的回归之间, 手段或变化效率和多样化?
3.什么是估价理论, CAPM和APT ?
4.什么份额的估价和债券通过现金流动分析?