Aaberge, Rolf; Bjerve, Steinar; Doksum, Kjell - Statistisk Sentralbyrå, Government of Norway - 2005
We consider concepts and models that are useful for measuring how strongly the distribution of a positive response Y is concentrated near a value with a focus on how concentration varies as a function of covariates. We combine ideas from statistics, economics and reliability theory. Lorenz...