[名词解释] 平均产品(Average product)
[名词解释] 平均成本(Average cost)
[主观题]Product differentiation产品差别
[名词解释] Product differentiation产品差别
[名词解释] 边际产品(Marginal product)
[主观题]边际产品价值(Value of marginal product)
[名词解释] 边际产品价值(Value of marginal product)
[名词解释] 边际收益产品(Marginal revenue product)
[主观题]平均固定成本(Average fixed cost)
[名词解释] 平均固定成本(Average fixed cost)