摘要
目的:测算价格形成机制改革对药品可获得性的影响程度和大小。方法:采用Nerlove供给反应模型进行实证分析。结果:滞后期药品价格、通用名竞争者的数量和滞后期药品需求量会对当期药品供给产生显著的正向影响。结论:价格预期和潜在市场份额是药品供给决策行为的主要依据。市场决定价格机制的建立,可释放出明确的市场预期,有利于提高市场供给能力和效率。
Objective: To measure the impact of price formation mechanism reform on medicine availability. Methods: Nerlove supply response model was used for empirical analysis. Results: The drug price in the lag period, the generic competition and the drug demand in the lag period would have significant positive impact on the current drug supply. Conclusion: The price expectation and potential market share were the main basis for drug supply decision. The establishment of market-determined price mechanism could release clear market expectation, which was conducive to improve market supply capacity and efficiency.
作者
宋燕
韩志琰
宋奎勐
甄天民
SONG Yan;HAN Zhi-yan;SONG Kui-meng(Shandong Institute of Medicine and Health Information, Shandong First Medical University(Shandong Academy of Medical Sciences), Jinan, 250062, China;Shandong Health Service and Management Innovation Soft-Science Research Base, Jinan, 250062, China)
出处
《中国卫生经济》
北大核心
2019年第9期47-49,共3页
Chinese Health Economics
基金
国家自然科学基金项目(71503149)
山东省医药卫生科技发展计划项目(2015WS0174)
山东省医学科学院医药卫生科技创新工程项目
关键词
药品价格
价格形成机制
药品供应保障
drug price
price formation mechanism
drug supply security