问答题
发布日期:2021-03-17
存货模型跟踪的是原材料存货、产成品的存货,还有一些在制品存货的数据。这一经济理论核心是,企业的存货是顺周期,经济处于上升周期时,企业存量增加,促进生产。
通过主观意识借助实体或者虚拟表现,构成客观阐述形态结构的一种表达目的的物件(物件并不等于物体,不局限于实体与虚拟、不限于平面与立体)。模型≠商品。任何物件定义为商品之前的研发过程中形态均为模型,当定义型号、规格并匹配相应价格的时候,模型将会以商品形式呈现出来。从广义上讲:如果一件事物能随着另一件事物的改变而改变,那么此事物就是另一件事物的模型。模型的作用就是表达不同概念的性质,一个概念可以使很多模型发生不同程度的改变,但只要很少模型就能表达出一个概念的性质,所以一个概念可以通过参考不同的模型从而改变性质的表达形式。当模型与事物发生联系时会产生一个具有性质的框架,此性质决定模型怎样随事物变化
持有,读音chí yǒu,汉语词汇,通常是指掌管,保有。
标签: 成本模型和存货模型
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