Retailers buy products in the B2B market to resell to consumers. The demand for the products in B2B markets is therefore derived.

For price discrimination to work ________. A: the market must be segmentable and the segments must show similar intensities of demand B: members in the lower-price segment must be able to resell the product to the higher-price segment C: competitors must be able to undersell the firm in the higher-price segment D: the practice must not breed customer resentment and ill will E: the extra revenue derived from price discrimination must not exceed the cost of segmenting and policing the market

Staff members of a luxury brand may buy its old stock at cheaper prices, but they are not allowed to resell them. 未知类型：{'label': 'questionDesc', 'content': '请根据所给材料判断题干是否正确。', 'isMemberControl': 0, 'type': 181} 未知类型：{'label': 'source', 'content': '2021年12月 六级 卷一 信息匹配 No one in fashion is surprised that Burberry burnt ₤28 million of stock', 'isMemberControl': 0, 'type': 181}