单位变动成本是指单位商品所包含的变动成本平均分摊额，即总变动成本与销量之比。
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.
应用推荐