库存与库存管理越来越为企业经营者特别是物流的管理者和经营者所重视,有的学者甚至把物流管理描述为对静止或运动库存的管理。减少库存、降低库存成本、追求零库存是库存管理乃至物流管理的中心与极点,也是企业“第三利润源泉”所在。石化行业供应库存的功能和对生产经营的负 Inventory and inventory management are increasingly valued by managers and managers of enterprises, especially logistics. Some scholars even describe the management of logistics as the management of stationary or sports inventory. Reduce inventory, reduce inventory costs, the pursuit of zero inventory management and logistics inventory is the center and pole, but also the “third source of profit,” where the business. Petrochemical industry supply inventory function and the production and management of the negative