中文摘要：

文章采用2000年和2006年中国健康和营养调查江苏省农村居民数据,运用倍差法研究了农村新型合作医疗对农民健康状况的影响,考察了新型合作医疗制度三种模式——风险型、风险福利性和福利型的合理性。研究结果显示,新型合作医疗没有改变农民的健康状况,并存在道德风险的倾向。

英文摘要：

Using a two-year dataset of China Health and Nutrition Survey in Jiangsu rural area in 2000 and 2006,the article adopts difference-in-difference method to analyze the influence of new rural cooperative medical system on rural resident＇s health.It examines the rationality in three types of new medical system-risk type,risk and welfare type,and welfare type.The results show that the new medical system doesn＇t change rural resident＇s health status,and moral hazard still does exist.