摘 要 目的：分析全国性带量采购给医药市场带来的影响。方法：用经济学模型形象的分析医药市场及药企在带量采购前的情况及带量采购后的改变。结果与结论：全国带量采购减少了不必要的销售费用，让使用带量采购药品的消费者得到更多好处，使整个医药市场的福利增多，使我国药品市场进入一个新的高度。

    關键词 带量采购 销售费用 经济学模型

    中图分类号：R19-0 文献标志码：C 文章编号：1006-1533(2019)21-0049-03

    Analysis and discussion on the influence of purchasing with quantity on drug market

    YANG Dong*， CHEN Nan， WU Tiankun， WANG Zhiping(Zhengzhou People’s Hospital， Zhengzhou 450000， China)

    ABSTRACT Objective： To analyze the impact of nationwide purchasing with volume on pharmaceutical market. Methods： The economics model was used to analyze the situation of pharmaceutical market and pharmaceutical enterprises before and after volume purchasing. Results & Conclusion： The nationwide purchasing with quantity can reduce unnecessary sales expenses ......