To analyze the impact of demand information delay on order variation and average costs in a supply chain,a two stage supply chain with ARMA(1,1) demand,which consists of one retailer and one manufacturer,is considered.
首先从理论上建立需求信息不延迟与需求信息延迟时零售商和制造商订单量波动程度的定量描述模型,通过两种情形下的比较分析得出:当需求自回归系数为正数时,需求信息延迟将减小牛鞭效应,当需求自回归系数为负数时,需求信息延迟将提高牛鞭效应;其次运用仿真方法对需求信息延迟与需求信息不延迟时制造商和零售商的平均成本进行了比较分析,同样得出:当需求自回归系数为正数时,需求信息延迟将降低制造商和零售商的平均成本,而需求自回归系数为负数时,需求信息延迟将提高制造商和零售商的平均成本。
For example,the average change rate is written as average cost.
最新出版的经管类数学书中有的在总成本函数叙述上容易使人们产生误解;有的把总成本的平均变化率写成平均成本,记法也混乱。
Programming of sales forecast example in ERP base on moving average
基于移动平均法ERP销售预测算例的编制
This method is based on moving average techniques, a statistics U(r )is calculated and opimized within a variable sized moving window centred at an arbitrary sample location.
建立在移动平均技术基础之上 ,对任意一个样品位置 ,以该样品为中心具有窗口大小r可变化的移动窗口内 ,可计算出窗口内的一组样品所确定的统计量U (r)值 ,根据统计量的最佳值U(r0 )所成的图像 ,可以更好的反映相邻样品间存在的空间相关和变化特征 ,有助于地球化学模式识别和异常筛选。
The classical moving average technique and first order differential were used for segmentation.
先采用移动平均法(moving average,MA)和一阶差分法确定SEMG信号中对应的每个动作波形的起止点,再利用递归量化分析(recurrence quantifica-tion analysis,RQA)方法提取各种动作波形的非线性特征参量(确定率、递归率等),由两路SEMG信号的这些特征参量构成特征矢量,输入BP(back propagation)神经网络,完成对不同动作的分类。
Under FIFO, the first costs into inventory are the first costs out to cost of goods sold- hence the name first-in, first-out.
加权平均法通常被称为平均成本法，是建立在当期存货的平均成本基础上。
THE ANNUAL AVERAGE COST IN EQUIPMENT UPDATING;
设备更新年平均成本理论简析及应用
Article6 The average market price, average price differential and average profit margin of the commodities or services shall be determined according to their average cost in society.
第六条商品或者服务的市场平均价格、均差价率、均利润率以其社会平均成本为基础测定。
According to this model, the average product cost can be decreased to the minimum.
提出产品平均成本最小的生产批量安排模型。
Average cost of drilling a well over $ 300 000; actual cost can go over $ 8 000 000.
钻一口井的平均成本要30多万美元;实际成本可能超过800万美元。
At the peak of efficiency, the marginal cost of production equals the average cost of production.
在效率的峰值点，生产的边际成本等于生产的平均成本。
Research on marginal cost and average cost pricing theories in spot power transactions;
实时电力交易中平均成本和边际成本定价理论研究
Weighted Average Cost of Capita
加权平均的资本成本
value at average acquisition cost
按平均购置成本估值
average incremental cost - AIC
平均增量成本(简写为AIC
Our overall interest cost, after allowing for expenses of issuance, is slightly over 10%.
包含发行成本在内，平均的资金成本约在10%上下
weighted average cost prices c.i.f.
加权平均的到岸成本价格
finished the season with a.500 average;a batting average of.274.
以一个500分的平均成绩结束了本赛季；平均274分的击球成绩
The accounting rate of return is calculated by dividing the average annual profits from a project into the average investment cost.
用平均投资成本去除平均年利润即可计算出会计收益率。
We have allocated costs equally among all members of the department.
我们将成本平均分摊给部门里的全体成员。
The weighted average process costing method averages the costs for the beginning work in the process with the current production.
加权平均法将期初存货的成本加上本期发生的成本平均分摊到单位产品之上。
average earning assets - AEA: Average interest return on earning assets less average rate of Borrowing costs.
平均创收资产(简写为AEA):创收资产的平均利息收益减去平均借款成本。
The figure of this ratio relies on the cost of goods sold and the average inventory.
它的数值取决于商品销售成本和平均存货额。