Density-weighted quantile regression newdigital
format: Article | STATISTICA & APPLICAZIONI - 2020 - 1
This study proposes a new weighted quantile regression method through the introduction of weights based on a recursive estimation of the density function of residuals. The new estimators are strictly related to the quantity quantile method introduced by Radaelli and Zenga in 2006...
A new Q-Q plot and its application to income data digital
format: Article | STATISTICA & APPLICAZIONI - 2006 - Special issue 1
This paper develops a technique, based on Q-Q plot, that is useful for the identification of both the model for the size distribution of incomes and the measure of economic inequality.