摘要
药品集中招标采购作为一项国策,已是大势所趋,不可逆转。根据招标人和投标人的需求函数和决策方式,采用不对称信息动态博弈预测执行议标程序时的均衡价格和投标人最优报价。结果表明,增加投标人的数量和降低中标者的数量,能够降低均衡价格。通过强化招标竞争,改革药品定价策略和降低制约企业风险等途径,可以使招标人得到更低的中标价格。
As a national policy, the drug centralized bid procurement is a historic choice. Demand functions and decisionmaking behaviors of the bid participants are discussed and based on the asymmetric static games, the equilibrium price and the optimized quotation of bidders in bidding appraisal procedurement are forecast. The result shows that the equilibrium price can be cut down via increasing bidders and/or decreasing the quantity of winners. Five methods of improving bidding policy can be used to get more reasonable prices.
出处
《天津大学学报（社会科学版）》
2005年第5期334-337,共4页
Journal of Tianjin University：Social Sciences
关键词
药品集中招标采购
均衡价格
最优报价
博弈
drug centralized bid procurement
equilibrium price
optimized quotation
games
