Exploring and Correcting the Bias in the Estimation of the Gini Measure of Inequality

JF Muñoz, PJ Moya-Fernández… - … Methods & Research, 2023 - journals.sagepub.com
… the Gini index, and formulations of the Gini index for discrete distributions are referred to as
empirical versions or estimators of the true Gini index. … Our results reveal that extremely large …

Measuring inequality beyond the Gini coefficient may clarify conflicting findings

K Blesch, OP Hauser, JM Jachimowicz - Nature human behaviour, 2022 - nature.com
… While in some cases, different distributions resulting in the same Gini coefficient may be a …
We hope that our work encourages statistics bureaus to publish more detailed inequality data …

[HTML][HTML] Inequality as experienced difference: A reformulation of the Gini coefficient

S Bowles, W Carlin - Economics Letters, 2020 - Elsevier
… Here we show that reformulating the Gini coefficient as a measure of … the Gini coefficient
measured on a hypothetical complete network. We illustrate this fact with empirical estimates for …

Linearization and variance estimation of the Bonferroni inequality index

Z Dong, Y Tillé, GM Giorgi… - Journal of the Royal …, 2021 - academic.oup.com
… the different observations on the Bonferroni and Gini indices. The result demonstrates once
for all that the former is more sensitive to the lowest incomes in the distribution than the latter. …

[HTML][HTML] Drewnowski's index to measure lifespan variation: Revisiting the Gini coefficient of the life table

JM Aburto, U Basellini, A Baudisch… - Theoretical Population …, 2022 - Elsevier
… that provides information on lifespan variation. Originally proposed by economists to … variation
in ages at death. We focus on the complement of the Gini coefficient, Drewnowski’s index, …

Robust estimation of the theil index and the gini coeffient for small areas

S Marchetti, N Tzavidis - Journal of Official Statistics, 2021 - journals.sagepub.com
… Section 7 summarizes the main results of the article and puts … result applies to standard
bootstrap variance estimation. … for estimating the Theil index and the Gini coefficient for small …

Single imputation methods and confidence intervals for the gini index

E Álvarez-Verdejo, PJ Moya-Fernández… - Mathematics, 2021 - mdpi.com
… may depend on a given variance estimator of the Gini index. For this purpose, we consider
Ogwang’s jackknife variance estimator because the results from Section 3 indicate that the …

The trend of the Gini coefficient of China (1978–2010)

J Chen, M Pu, W Hou - Journal of Chinese Economic and Business …, 2019 - Taylor & Francis
… In 1912, Corrado Gini, an Italian statistician, published Variability … a new approach to
estimate the Chinese Gini ratio for 1978–… Second, using the results of the above estimation, we …

Exploring and correcting the bias in the estimation of the Gini measure of inequality

JF Muñoz Rosas, PJ Moya Fernández… - 2023 - digibug.ugr.es
… , in Section 3, the biases of different versions of the Gini index. … Our results reveal that
extremely large biases may appear, … for the variance estimation of the Gini index. Ogwang (2000) …

Revisiting educational (in) equity: Measuring educational Gini coefficients for Israeli high schools during the years 2001–2011

Z Dadon-Golan, I BenDavid-Hadar, J Klein - International Journal of …, 2019 - Elsevier
Gini index at the provincial level was 62 percent in 2004–05, which decreased to 59 percent
in 2008–09 and further to 58.5 percent in 2010 and that the Gini index … Their results indicate …