考虑缺货成本下汽车零部件企业的库存控制策略  

Inventory Control Strategy for Auto Parts Enterprises with the Shortage Cost Taken into Consideration

作　　者：李红芳 郑贵华[1] LI Hongfang;ZHENG Guihua(School of Business,Hunan University of Technology,Zhuzhou Hunan 412007,China;School of Management and Economics of Railway Transportation,Hunan Vocational College of Railway Technology,Zhuzhou Hunan 412000,China)

机构地区：[1]湖南工业大学商学院,湖南株洲412007 [2]湖南铁路科技职业技术学院铁道运输管理与经济学院,湖南株洲412000

出　　处：《湖南工业大学学报》2017年第5期78-82,共5页Journal of Hunan University of Technology

摘　　要：汽车零部件制造企业面临高质量、高效率、低利润的经营趋势,通过提升内部管理以实现降本增效成为企业管理的重点。因此,以某汽车座椅制造企业为例,构建考虑缺货成本、生产准备费用、存储费用等要素的库存模型,寻找最优的生产批量及投产间隔周期,以实现最优的库存成本。构建的模型及算例结果表明,缺货成本、客户需求两因素与最优库存数量、最低费用正相关。因此,降低存在缺货费用情况下的库存费用,需要提升企业配送及时性、实施物流外包及信息共享等。In face of he trend of high quality,high efficiency and low profit,auto parts manufacturing enterprises shift the focus of enterprise management to the reduction of costs and the improvement of efficiency by enhancing its internal management.Therefore,taking a car seat manufacturing enterprise as a case study,with the construction model of inventory shortage cost,production cost,storage costs and other factors taken into consideration,an effort has been made to determine the optimal production quantity and production period to achieve the optimal inventory cost.The model and the numerical results show that such two factors as shortage cost and customer requirement are positively related to the optimal inventory quantity and the minimum cost.Therefore,to reduce the inventory cost under the condition of stock shortage,it is necessary to improve the timeliness of enterprise delivery,implementation of logistics outsourcing and information sharing.

关 键 词：缺货成本 最优批量 库存成本 汽车零部件企业 

分 类 号：F202[经济管理—国民经济]