A Theoretical And Application Study Of Purchase Under The Model Of Supply Chain Management

Enterprises often lower costs to increase the competitiveness of products in the market while they face the fierce market competition. To manufacturing industry, because the purchase cost has probably accounted for more than 50% of its cost of goods, the control on purchase cost of enterprises seems essential. With the development of supply chain management, the purchases which can not add value now have value-added ability .Supply chain as a tie link enterprise and supplier together tightly, and make the competition between individual enterprise and enterprise in the past develop into the competition between supply chain and supply chain. The purchase question under the supply chain environment is one of the important contents of supplying management, and because of the change of enterprise's organization and management modal, it has a lot of new characteristics and demands compared with traditional purchase management. Supply chain management offer the wide space for reducing purchase cost or increasing the benefit, but bringing the new challenge to enterprises' purchase system management at the same time.With the development of the division of labor in society, it has been enhanced the relationship between buyer and supplier in responding. Strengthen the relationship with supplier, and setting-up strategic partnership, then realizing the goal of "two-win" becomes an important content of enterprise purchase management. We discussed the purchasing strategy in supply chain manage, proposed to change the supplier's competitiveness and contract relations in the past, to the cooperative and win-win relation. It is the foundation of implementing supply chain management to classify the supplier with appraisal. According to the concrete conditions of the company, we established the system of supplier's evaluation index and the comprehensive appraisal model of fuzzy level, and appraised the supplier's comprehensive strength. According to the result, we choose the corresponding supply chain cooperative partner to combine together.Then we analyze the commonly used stock and purchase tactics under the present supply chain management environment, which commenced with the traditional stock and purchase tactic and the purchase question under the supply chain management environments, we also adopt different purchase countermeasures to different purchase materials on the basis of classifying them. Through analyzing the purchasing question...