1[1]Ford D(1980),The Development of Buyer-Seller Relationships in Industrial Markets[J].European Journal of Marketing,14,No.5.
2[2]Scannell T V,Vickery S K,and Dr?ge C L (2000),Upstream supply chain management and competitive performance in the automotive supply industry[J].Business Logistics,Journal of (USA),21,No.1.
3[3]Franks(2000),Supply chain innovation[R].Work Study (UK),49,No.4.
4[4]Zsidisin G A and Ellram L M(2001),Activities related to purchasing and supply management involvement in supplier alliances[J].Physical Distribution & Logistics Management,International Journal of (UK) 31,No.9.