Some General Notions of Variability Ordering with Applications
Stochastic Analysis and Applications
In this note several notions of partial orderings among distributions based on some generalized variability inherent in the random variables or the distribution functions are presented. The notions of variability ordering are introduced via the probability weighted moments, vitality measure and related moment inequalities.
Oluyede, Broderick O..
"Some General Notions of Variability Ordering with Applications."
Stochastic Analysis and Applications, 19 (5): 841-856.