进口药品价格对国产西药价格的传递效应分析

摘要

Objective: To explore the imported medicine price’s pass-through effect on domestic western medicine’s price. Methods: Based on the time-series data from January 2003 to March 2013, the empirical research studied the effect of imported medicine’s price and other variables on domestic western medicine price. Results: The imported medicine’ price has short significant effect on domestic medicine. Conclusion: To reduce the effect of imported medicine price’s fluctuation, the government should intervene the medicine price moderately; the drug company and the hospital should pay attention to the efficacy and the promotion of the domestic western medicine.%目的：研究进口药品价格对我国国产西药价格的传递效应。方法：利用2003年1月-2013年3月相关变量的月度时间序列数据，实证分析了进口药品价格及其他相关变量对国产西药价格的影响。结果：进口药品价格对国产西药价格有显著的短期传递效应。结论：为降低进口药品价格波动对国产西药价格的影响，政府应对药价进行适度干预，药厂和医院则要重视国产西药的疗效及推广。