Has the Shortened Drug Distribution Chain Cut Drug Prices

This is the replication package for the main findings of our paper "Has the Shortened Drug Distribution Chain Cut Drug Prices". Please check the data processing statement document first.本复现包用于复现本论文《缩短药品分销链条是否降低了药品价格》的核心研究发现，请先查阅数据处理说明文档。