@article{article_524304, title={On Gini mean difference bounds via generalised Iyengar resultsPietro Cerone}, journal={Hacettepe Journal of Mathematics and Statistics}, volume={44}, pages={789–799}, year={2015}, author={Cerone, Pietro}, keywords={Gini mean difference,Gini index,Lorenz curve,Variance,Coefficient of variation,Iyengar inequality,Riemann-Stieltjes}, abstract={<div class="page" title="Page 1"> <div class="layoutArea"> <div class="column"> <p> <span style="font-size: 9.000000pt; font-family: ’SFRM0900’">A variety of mathematical inequalities have been utilised to obtain approximation and bounds of the Gini mean difference.The Gini mean difference or the related index is a widely used measure of inequality in numerous areas such as in health, finance and population attributes arenas.The paper extends the Iyengar inequality to a Riemann-Stieltjes setting and obtains new results relating to the Gini mean difference.  </span> </p> </div> </div> </div>}, number={4}, publisher={Hacettepe University}