结果表明，参与人对产量的调整速度越小或单位变动成本越大，其利润就越稳定。
Numerical results show that the player's profits become more stable if the speed of adjustment decreases or variable cost per unit increases.
规模报酬变化要求投入必须同比例变动，相比而言，规模经济只要求比较规模的扩大与单位产品平均成本间的关系。
Returns to scale changes must change with proportion to input, however, the economies of scale only requires the relation among the enlargement of the comparative scale and unit cost.
在这种情况下，单位产品的变动成本会随累计生产量的增加而降低。
Under this circumstance, the variable cost per unit will reduce with the increase of the accumulated output.
产品单位成本变动对产品销售利润的影响程度，是工业企业进行财务分析工作时尚未解决的实际问题。
When industrial enterprises do financial analyzing work, they meet such an unsolvable question that the product unit cost will influence the product sales profit.
本文对两个期间混合成本分解式中的固定成本和单位成本变动率进行比较，进而能从数量方面评价两种不同的成本管理措施优劣。
This paper studies a comparison method on formulas of decomposition for mixed cost, so as to give a new method in evaluating the merit of cost management.
用增量分析方法推导出单位产品成本变动率分析模型。
Incremental analysis is employed to infer the analytical model of the change ratio of unitcost.
用增量分析方法推导出单位产品成本变动率分析模型。
Incremental analysis is employed to infer the analytical model of the change ratio of unitcost.
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