效用值 meaning in Chinese
utility value
value of utility
Examples
- The tourist volumes share the similar developing trend in tourism and transport industry
民航旅游客运对运价比较敏感，适度降低票价，可以提高旅客效用值。 - Expect utility theory assumes typical people are risk averse when asset has stochastic losses , people ' s utility values rely on the absolute quantity of asset , and thus explains the occurrence of insurance
期望效用理论认为当资产存在随机损失时，人们的效用值依赖于资产的绝对水平，一般人是风险厌恶的，从而选择投保。 - Then , based on the basic principle of expected utility theory , it introduces the determinate method of utility function and seeks the value of expected utility in the light of decision - maker ' s curve of utility function
接着，本文结合期望效用理论的基本原则，介绍了效用函数的确定方法，根据决策者的效用函数曲线求出其期望效用值。 - This model takes the expected utility net for decision standard , and it enables us to thoroughly analyze the characters of investment and to evaluate the profit and risk of investment plan by applying the method of multiobjective decision . this model contributes to make correct decision
该模型用期望效用值作为决策标准，运用多目标决策方法，较全面地考虑了投资的多种特点，基本能全面地综合评价投资方案的收益及风险大小，有助于正确决策。 - In the 3rd section we introduce how to use mathematical model to study financial problems , whose assets running on mixed jump - diffusion process , first we get the famous non - linear feynman - kac formula by fbsde , then let the solution of the bsde be a investor ' s utility function , and it ' s the so - called recurse utility function . second , we can prove that this utility function is a continue viscosity solution of the variation inequality which we get above , and we get the comparison theory . third we can use the result to financial market to study the optimal consumption and portfolio problem or evaluate the american option
第三章介绍了利用金融资产价格运行基于复合跳跃? ?扩散过程的数理模型来研究金融经济问题，通过结合运用正倒向随机微分方程，推导得到著名的非线性feynman - - kac公式，并且将相应的倒向随机微分方程的解记为投资者的值函数，这也就是通常所说的效用值函数；接着我们可以证明此效用值函数为某一偏微积分变差不等式的连续粘性解，并且得到了比较原则；这些结果可以应用到金融领域用于消费投资组合的选择或是美式期权的估值。