文档介绍：运用数学方法分析我国居民收入差距拉大的原因及解决方案
河北经贸大学毕业论文
河北经贸大学毕业论文
运用数学方法分析我国居民收入差距拉大的原因及解决方案
专业名称:数学与应用数学
班级: 200302
学生姓名: 孙佳生
指导教师: 杨桂华
完成时间: 2007年5月
摘要
改革开放以来,随着我国由计划经济体制向市场经济体制的转轨,在经济建设中取得了举世瞩目的成绩,经济持续保持较高的增长速度,人民生活水平有了大幅提高,但也不可避免地出现了居民收入过分拉大的现象,且居民收入差距表现为不同类型并呈现出不同特点,已引起了国内外经济学界的关注并已成为研究和讨论的热点问题。如果放任收入差距拉大这一现象的发展,必将会对我国经济进一步发展造成不良影响,严重时更会影响我国社会秩序的稳定,这与我国建设社会主义和谐社会这一伟大目标是相悖的,所以有必要对其进行科学地分析,找出现实可行的解决方案。本文试图用数学方法结合经济学相关知识对我国收入差距按不同类型进行分析,将我国收入差距分为总体收入差距、城乡收入差距、地区收入差距和行业收入差距四类,再根据其各自不同的影响因素,按照不同标准利用不同方法进行分析,从中挖掘出我国居民收入差距的形成原因及特点,进而结合经济学相关知识和国外一些国家克服收入差距拉大现象的成功经验,给出解决我国居民收入差距过大问题的方案,以作为相关部门制定政策的参考。
关键词收入差距;基尼系数;数学模型;回归分析
ABSTRACT
Since the beginning of reform and opening up, with China's transition from a planned economy to the market economy system, spectacular achievements has made in economic construction. The economy continues to maintain a relatively high growth rate. People's living standards had improved considerably, then, inevitably aroused over the widening of the e of residents and the e gap between the performance of different types of residents shows different characteristics, has aroused the domestic and foreign economical educational worlds interest and has e the hot topic of research and the discussion. If this phenomenon enlarges,it will certainly create not good affects to further development of our country economy, when serious it can affect the stability of our country. This disobeys the great objective of constructing harmonious socialistic
society, so there has the necessity to carry on to it scientifically analyzes, then find the feasible solution. This paper attempts to use mathematical methods associated with knowledge of economic to analysis different types of e gap. This paper divides our country e disparity into the overall e disparity, the city and countryside e disparity, the local e disparity and the profession e disparity,then acts according to its each different influencial factor, carries on analysis according to the dif