基于基尼系数对我国教育水平的统计研究

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1、分类号：O213.7密级：_____________学校代码：10638学号：313070103001硕士学位论文基于基尼系数对我国教育水平的统计研究论文作者罗德军__________________________指导教师冯长焕教授____________________学科专业概率论与数理统计__________________申请学科门类理学硕士________________________所在学院数学与信息学院___________________论文提交日期二〇一六年四月___________________论文答辩日期二〇一六

2、年五月___________________西华师范大学学位评定委员会四川·南充二〇一六年五月StatisticalResearchOnChina'sEducationLevelBasedOnGiniCoefficientADissertationSubmittedtotheGraduateFacultyInPartialFulfillmentoftheRequirementFortheDegreeofMasterofNaturalScienceByLUODe-junSupervisedbyProfessorFENGChang-huanMa

3、jorinProbabilityTheoryandMathematicalStatisticsInDepartmentofMathematicsandInformationChinaWestNormalUniversityNanchong,SichuanProvince,ChinaMay,2016目录目录摘要..............................................................IAbstract...............................................

4、............II第1章前言.........................................................11.1选题背景.....................................................11.2国内外研究现状...............................................21.3研究意义.....................................................31.4本文的主要工作......

5、.........................................4第2章洛伦兹曲线..................................................52.1对于连续型的收入数据.........................................52.2对于离散型的数据.............................................52.3洛伦兹曲线的相关性质及证明...................................52.4实证分析.

6、....................................................7第3章基尼系数的计算方法.........................................103.1原始计算方法................................................103.2协方差法....................................................113.3拟合曲线法.....................................

7、.............113.3.1拟合收入曲线...........................................113.3.2拟合洛伦兹曲线.........................................133.4矩阵方法....................................................143.5分割法......................................................153.5.1常用计算公式.............

8、..............................153.5.2理论改进...............................................1