3 citations · 3 across the 2 of their papers we have counts for
3 papers
math.ST2026
Estimation of quantile inequality curves and measures based on grouped data
Alicja Jokiel-Rokita, Sylwester Piątek
Estimation of quantile inequality curves and measures is considered in a parametric model based on grouped data. The unknown parameters of the distribution are estimated using the…
math.ST2023
Parametric estimation of quantile versions of Zenga and D inequality curves: methodology and application to Weibull distribution
Sylwester Piątek
Inequality (concentration) curves such as Lorenz, Bonferroni, Zenga curves, as well as a new inequality curve -- the curve, are broadly used to analyse inequalities in wealth a…
math.ST2023★ 3 cited
Nonparametric estimators of inequality curves and inequality measures
Alicja Jokiel-Rokita, Sylwester Piątek
Classical inequality curves and inequality measures are defined for distributions with finite mean value. Moreover, their empirical counterparts are not resistant to outliers. For…