By using data of per capita annual disposable income of urban residents in different provinces from 1978 to 2004,the authors calculate regional Gini coefficient of urban resident by computing the area of underneath trapeziums,and compare the results with the Gini coefficient which was computed by using per capita gross domestic product.

Studying Regional Gini-coefficient and Industrial Distribution of Heilongjiang;

Analysis of city resource-environment Gini coefficient in Guangdong Province;

Analysis of China resource-environment Gini coefficient based on GDP.;

The evolvement of carrying capacity of water source in karst regions based on Gini coefficient and gray analysis;

Rural-Urban Migration and Income Inequality:A Theory based on Gini-Coefficient;

This paper,by examining the change of “population-GDP” gini-coefficient before and after the population migration of the provinces during 1985-2000,validates that population migration can mitigate the unbalanced de-velopment of regional economy.

Using the primacy law,the Gini-coefficient and the rank-size law to analyze size structure of urban system for 1986,1993,2000,2004.

Laurence line and Geordie Coefficient are considered as two important tools to measure the fairness in the distribution of income, so they are widely used in economics realm of many countries.

The Geordie coefficient of the budgetary per student of basic education in China indicates that the present basic education is suffering unbalanced development.

The analysis of regional inequality in Jiangsu Province in post-reform——Measure by Gini index and Theil Index;

Tendency of China s Regional Income Gap——Analysis based on the Decomposition of Gini index;

The Analysis of Compatibility between Gini Index and Value Judgment in the Income Distribution Assessment;