可以参考http://wenku.baidu.com/link?url=wz6gKRqght28bQIG7eJcuZDB8bfCyHyscsCbOBVrIa-kATIxEW5s6uIU7TmyZkXnoNEcKFCX0enJBxRMbJIndG5beD8fZlvgRXQCeFGsQGK

不平等指数
1.
The inequality indexes,derived through using methods of calculating Lorenz curve and the Gini coefficient,show: China\'s regional inequality in the rural areas is more serious than in cities,while the inequality of social security and health care is much more serious than inequality of income.
利用洛伦兹曲线和基尼系数的计算方法得出的民生指标不平等指数显示:中国的区域不平等问题在农村比在城市更为严重;社会保障的不平等和医疗保障的巨大差距远远超过收入的不平等。