[名词解释] Product differentiation产品差别
[主观题]差别寡头(differentiation oligopoly)
[名词解释] 差别寡头(differentiation oligopoly)
[主观题]平均产品(Average product)
[名词解释] 平均产品(Average product)
[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)
[单选题]产品审核(PRODUCT AUDIT)的要求是()A . 对已包装的产品进行的审核B . 每次寄货都要进行C . 只需验证的包装的规格D . 以上皆非