The historical sales data were used fully, the inventory cost was analyzed theoretically and actually in this thesis, the author try to provide the solutions for HCG firm.

• 本文通过理论与实践相结合，对库存成本进行了定性和定量的分析，充分的利用HCG历史数据进行数据分析，力求为HCG公司的实际问题提供解决方案。