刘晓梅、刘波在《农业经济问题》2012年第6期撰文认为,采用泰尔(Theil)指数,通过定量分析方法,从收入和医疗支出两个方面分析城市和农村以及农村内部的差异状况,同时也对新农合筹资机制的差异性进行剖析,可以得出我国医疗保险制度中的差异性趋势是医疗支出的差异性在逐渐缩小,而医疗服务的 Liu Xiaomei, Liu Bo In the “Agricultural Economics Issue” 2012 the sixth author believes that the use of Theil index, through quantitative analysis methods, from the two aspects of income and medical expenditures analysis of urban and rural areas and rural differences, at the same time Also analyzed the difference of financing mechanism of NCMS, it can be concluded that the discrepancy trend in the medical insurance system in our country is that the difference of medical expenditure is gradually reduced, while the medical service