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医疗保险中道德风险的经济学分析 被引量:23

Moral Hazard in Medical Insurance:A Theoretical Model of Welfare Economics
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摘要 合理的费用控制是实现医疗保险体系可持续发展的关键。本文首先分析了医疗服务的特征及医疗保险中道德风险的表现形式及其对医疗费用的影响;其次,通过一个经济学模型分析了费用控制的机制。指出,由于医疗服务行业特殊的信息结构,与单纯从需方的角度进行费用控制相比,为服务提供方提供费用控制的激励机制会更有利于实现医疗费用控制的最优化。本研究结论为国务院在《医药卫生体制改革近期重点实施方案(2009—2011年)》中所提出的积极探索建立医保经办机构与医药服务提供方的谈判机制和付费方式改革、控制成本费用提供了理论依据。 Reasonable cost control plays a key role in the sustainability of medical insurance schemes.This paper describes the characteristics of healthcare industries,which focus on medical demand,doctor’s behavior and the high and ubiquitous uncertainty in healthcare necessitates healthcare insurance.Then,it describes the presence of moral hazard and its effects on health expenditure.In current practices,it usually puts emphasis on the demand side to control healthcare cost.However,through a welfare economics model...
作者 郭有德
出处 《复旦学报(社会科学版)》 CSSCI 北大核心 2011年第1期116-123,共8页 Fudan Journal(Social Sciences)
基金 上海市浦江人才计划(2008) 国家社科基金重大项目"新医改背景下中国医疗保障体系研究"(项目批准号:09&ZD059)资助
关键词 医疗保险 费用控制 道德风险 福利经济学 medical insurance schemes cost control moral hazard welfare economics
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