price variance meaning in English
价格差异
Examples
- The paper mainly involves the ripple effect of market demand variance risk and supplier ’ s price variance risk
本文主要研究了市场需求方差和供应商价格方差风险的波及效应。 - ( 3 ) using the model and matlab tool , we have analyzed the ripple effect of supplier ’ s price variance risk
( 3 )利用模型和matlab工具仿真并分析了供应商价格方差风险的波及和效应。 - A price variance reveals the effect on total cost ? and thus the effect on operating income ? of paying more or less for an input than the standard allows
价格差异反映了投入的支付价格多余或少于标准价格时，总成本及营业利润的变动情况。 - In both ripple and effect ' s research , we compare different node ' s ripple and effect , and the rule they change . ( 4 ) using the model and matlab tool , we have analyzed the ripple effect when market demand variance risk and supporter ' s price variance risk both exist
波及和效应的研究,也都比较了两个方面:一是相同市场需求方差风险下,不同节点之间波及和效应的大小比较;二是同一个节点的波及和效应随着市场需求方差风险变化的规律。 - The key thinking is : a producer could observes the variance of its product price , but he does not know that this is relative price variance or general price . the variance of the relative price change the output , but the variance of the general price would not change the output . rational reaction of the producer is , consider a part of variance is general prices movement , the other part is the relative pric
其中心思想是：当一个生产者观察到其产品价格的变化之后，他不知道这是其产品的相对价格变化，还是总价格水平的变化。相对价格的变化改变最优产量，而总价格水平的变化不改变产量。该生产者理性的反应是，把这种变化的一部分归于总价格水平的上升，一部分归于相对价格的上升，因而增加一点产量。