搜集2008年陕西省新型农村合作医疗参合农民在各级医疗机构的住院费用数据,构建住院费用损失分布模型、新型农村合作医疗基金年度平衡模型以及不同补偿方式下住院费用次均补偿额期望值测算模型,确定2010—2012年不同补偿方式下住院费用人均筹资额,并建议从控制住院费用过快增长、控制不合理住院、合理引导病人就诊流向及建立新型农村合作医疗长效筹资机制等4个方面保证新型农村合作医疗制度可持续发展。 To collect the data of hospitalization cost of new rural cooperative medical system in Shaanxi Province in 2008, the distribution model of hospitalized expenses, the annual balance model of new rural cooperative medical fund and the expectation value calculation model of the average compensation of hospitalized expenses under different compensation modes , To determine the per capita funding for hospitalization expenses under different compensation modes from 2010 to 2012. It is suggested that from the aspects of controlling excessive growth of hospitalization expenses, controlling unreasonable hospitalization, reasonably guiding patient flow and establishing a long-term financing mechanism of new-type rural cooperative medical system Guarantee the New Rural Cooperative Medical System for Sustainable Development.