Income Polarization Index
Many PaF income polarization indices
Many decomposed PaF income polarization indices
Income Polarization Index
Kernel Density Estimation (KDE)
Bootstrapping the PaF income polarization index
The PaF income polarization index
Bootstrapping the decomposed PaF income polarization index
The decomposed PaF income polarization index
Extremely fast and memory efficient computation of the DER (or PaF) income polarization index as proposed by Duclos J. Y., Esteban, J. and Ray D. (2004). "Polarization: concepts, measurement, estimation". Econometrica, 72(6): 1737--1772. <doi:10.1111/j.1468-0262.2004.00552.x>. The index may be computed for a single or for a range of values of the alpha-parameter and bootstrapping is also available.