expected value at risk 期望在险价值
Expected value is good and variance is bad because that's risk; that's uncertainty.
期望值越高越好,方差就相反,因为方差代表着风险,也就是不确定性
This paper introduces expected value principle, expected utility principle and prospect theory in decision making under risk.
本文介绍了风险型决策中的期望值原则,期望效用原则和前景理论。
The present value of future cash flow is determined by such three factors as expected cash flow, the risk of expected cash flow, and the time value of money.
未来现金流量的现值,由期望的现金流量、期望现金流量的风险以及货币的时间价值三个因素决定;
Expected value is good and variance is bad because that's risk; that's uncertainty.
期望值越高越好,方差就相反,因为方差代表着风险,也就是不确定性
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