摘要
文章在基尼系数的基础上,提出了等基尼系数线、平均增长点等相关概念,构建了用于判断收入分配公平性的平均增长点方法,认为在等基尼系数线的条件下,平均增长点横坐标数值越大(不超过0.8时)其代表的收入分配越为理想。通过对湖南省1998、2005以及全国2005、2007年的城镇居民收入分配公平状况的实证分析,论证了基于等基尼系数线的平均增长点方法在判断居民收入分配公平状况的有效性。
This paper puts forward concepts such as equal - Gini coefficient line and average increase point on the basis of Gini coefficient, and proposes a method of judge income distribution fairness by using average increase point. The empirical study shows that under the condition of equal - Gini coefficient, the bigger the average increase point abscissa value is （ if not 〉 0.8）, the better the income distribution of its representative is. Through analyzing the year of 1998 and 2005 for Hunan as well as the nation -wide in 2005 and 2007 town resident income distribution, the analysis proved the availability of average increase point method in estimating fairness of income distribution.
出处
《财经理论与实践》
CSSCI
北大核心
2009年第5期81-85,共5页
The Theory and Practice of Finance and Economics
关键词
收入分配
公平
等基尼系数线
平均增长点
实证分析
Income Distribution
Fairness
Equal - Gini Coefficient Line
Average Increase Point
Empirical Study
