买方抗衡势力对上游企业产品策略的影响
綦勇;刘智慧;苏慧清;
Effect of retailers' countervailing power on product strategy of upstream enterprises
Qi, Yong (1); Liu, Zhi-Hui (1); Su, Hui-Qing (1)
东北大学学报(自然科学版) . 2012, (4): 597 -600 .  DOI: -