中文摘要：

目的：分析基本药物供应保障体系政府和市场功能的兼容性及原因。方法：以制度经济学为基础，分析相关政策的协同性。结果：基本药物政策目标存在不兼容；招标政策不利于供应环节的竞争、弱化了价格信号的作用；供应政策减轻了生产企业的责任、使交易复杂化。结论：优化政府和市场功能的组合。使基本药物政策手段产生协同作用。是基本药物政策改革的关键。

英文摘要：

Objective： To analyze the compatibility and reason of government and market＇s function of essential medicine＇s supply security system. Methods： Based on the institutional economics, synergistic effect of relevant policy was analyzed. Results： There was incompatible performance among the policy goals of essential medicine; the biding policy was harmful for competition of supply stage and weakened the role of price signal; the supply policy mitigated the responsibility of pharmaceutical manufacturer and made the transaction activity compleeated. Conclusion： The key to essential medicine＇s reform should optimize the combination of government and market＇ s function to generate the synergistic effect of essential medical policy measurement.