<p>A generalization of the beta distribution with applications</p><p>http://www.sciencedirect.com/science/article/B6VC0-4007D8B-4/2/219e090581416d5c14bf24be2c51b2e5</p><p>Two flexible functional form approaches for approximating the Lorenz curve</p><p>http://www.sciencedirect.com/science/article/B6VC0-3VVVRV1-B/2/08919982509c57a17b35b71e1d8a9b3e</p><p>An ordered family of Lorenz curves</p><p>http://www.sciencedirect.com/science/article/B6VC0-3W78M75-2/2/95e283d68581e3b26a96a27aec12f4bd</p><p>Fitting parametric Lorenz curves to grouped income distributions — A critical note</p><p>http://www.springerlink.com/content/h721735171558459/</p><p>Bayesian Density Estimation and Inference Using Mixtures</p>http://www.jstor.org/stable/2291069

[此贴子已经被作者于2009-4-19 2:15:03编辑过]